August 2010 - Topia-commits - mailman.cloud.codelutin.com

r2111 - in trunk: . topia-persistence topia-service-migration topia-service-replication topia-service-security
by hudson＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: hudson Date: 2010-08-29 18:14:07 +0200 (Sun, 29 Aug 2010) New Revision: 2111 Url: http://nuiton.org/repositories/revision/topia/2111 Log: [maven-release-plugin] prepare for next development iteration Modified: trunk/pom.xml trunk/topia-persistence/pom.xml trunk/topia-service-migration/pom.xml trunk/topia-service-replication/pom.xml trunk/topia-service-security/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-29 16:14:06 UTC (rev 2110) +++ trunk/pom.xml 2010-08-29 16:14:07 UTC (rev 2111) @@ -37,7 +37,7 @@ </parent> <artifactId>topia</artifactId> - <version>2.4.3</version> + <version>2.4.4-SNAPSHOT</version> <modules> <module>topia-persistence</module> @@ -319,9 +319,9 @@  <scm> - <connection>scm:svn:http://svn.nuiton.org/svn/topia/tags/topia-2.4.3</connection> - <developerConnection>scm:svn:http://svn.nuiton.org/svn/topia/tags/topia-2.4.3</developerConnection> - <url>http://www.nuiton.org/repositories/browse/topia/tags/topia-2.4.3</url> + <connection>scm:svn:http://svn.nuiton.org/svn/topia/trunk</connection> + <developerConnection>scm:svn:http://svn.nuiton.org/svn/topia/trunk</developerConnection> + <url>http://www.nuiton.org/repositories/browse/topia/trunk</url> </scm> </project> Modified: trunk/topia-persistence/pom.xml =================================================================== --- trunk/topia-persistence/pom.xml 2010-08-29 16:14:06 UTC (rev 2110) +++ trunk/topia-persistence/pom.xml 2010-08-29 16:14:07 UTC (rev 2111) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3</version> + <version>2.4.4-SNAPSHOT</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-migration/pom.xml =================================================================== --- trunk/topia-service-migration/pom.xml 2010-08-29 16:14:06 UTC (rev 2110) +++ trunk/topia-service-migration/pom.xml 2010-08-29 16:14:07 UTC (rev 2111) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3</version> + <version>2.4.4-SNAPSHOT</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-replication/pom.xml =================================================================== --- trunk/topia-service-replication/pom.xml 2010-08-29 16:14:06 UTC (rev 2110) +++ trunk/topia-service-replication/pom.xml 2010-08-29 16:14:07 UTC (rev 2111) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3</version> + <version>2.4.4-SNAPSHOT</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-security/pom.xml =================================================================== --- trunk/topia-service-security/pom.xml 2010-08-29 16:14:06 UTC (rev 2110) +++ trunk/topia-service-security/pom.xml 2010-08-29 16:14:07 UTC (rev 2111) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3</version> + <version>2.4.4-SNAPSHOT</version> </parent> <groupId>org.nuiton.topia</groupId>

1 0

r2110 - in tags: . topia-2.4.3
by hudson＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: hudson Date: 2010-08-29 18:14:06 +0200 (Sun, 29 Aug 2010) New Revision: 2110 Url: http://nuiton.org/repositories/revision/topia/2110 Log: [maven-release-plugin] copy for tag topia-2.4.3 Added: tags/topia-2.4.3/ Property changes on: tags/topia-2.4.3 ___________________________________________________________________ Added: svn:ignore + *.ipr *.iws .classpath *.iml .project target .settings Added: svn:mergeinfo + /branches/from2.2.2-eugene2-beta:1662-1714

1 0

r2109 - in trunk: . topia-persistence topia-service-migration topia-service-replication topia-service-security
by hudson＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: hudson Date: 2010-08-29 18:14:05 +0200 (Sun, 29 Aug 2010) New Revision: 2109 Url: http://nuiton.org/repositories/revision/topia/2109 Log: [maven-release-plugin] prepare release topia-2.4.3 Modified: trunk/pom.xml trunk/topia-persistence/pom.xml trunk/topia-service-migration/pom.xml trunk/topia-service-replication/pom.xml trunk/topia-service-security/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) +++ trunk/pom.xml 2010-08-29 16:14:05 UTC (rev 2109) @@ -37,7 +37,7 @@ </parent> <artifactId>topia</artifactId> - <version>2.4.3-SNAPSHOT</version> + <version>2.4.3</version> <modules> <module>topia-persistence</module> @@ -319,9 +319,9 @@  <scm> - <connection>scm:svn:http://svn.nuiton.org/svn/topia/trunk</connection> - <developerConnection>scm:svn:http://svn.nuiton.org/svn/topia/trunk</developerConnection> - <url>http://www.nuiton.org/repositories/browse/topia/trunk</url> + <connection>scm:svn:http://svn.nuiton.org/svn/topia/tags/topia-2.4.3</connection> + <developerConnection>scm:svn:http://svn.nuiton.org/svn/topia/tags/topia-2.4.3</developerConnection> + <url>http://www.nuiton.org/repositories/browse/topia/tags/topia-2.4.3</url> </scm> </project> Modified: trunk/topia-persistence/pom.xml =================================================================== --- trunk/topia-persistence/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) +++ trunk/topia-persistence/pom.xml 2010-08-29 16:14:05 UTC (rev 2109) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3-SNAPSHOT</version> + <version>2.4.3</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-migration/pom.xml =================================================================== --- trunk/topia-service-migration/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) +++ trunk/topia-service-migration/pom.xml 2010-08-29 16:14:05 UTC (rev 2109) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3-SNAPSHOT</version> + <version>2.4.3</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-replication/pom.xml =================================================================== --- trunk/topia-service-replication/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) +++ trunk/topia-service-replication/pom.xml 2010-08-29 16:14:05 UTC (rev 2109) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3-SNAPSHOT</version> + <version>2.4.3</version> </parent> <groupId>org.nuiton.topia</groupId> Modified: trunk/topia-service-security/pom.xml =================================================================== --- trunk/topia-service-security/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) +++ trunk/topia-service-security/pom.xml 2010-08-29 16:14:05 UTC (rev 2109) @@ -35,7 +35,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>topia</artifactId> - <version>2.4.3-SNAPSHOT</version> + <version>2.4.3</version> </parent> <groupId>org.nuiton.topia</groupId>

1 0

r2108 - trunk
by tchemit＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: tchemit Date: 2010-08-29 17:58:37 +0200 (Sun, 29 Aug 2010) New Revision: 2108 Url: http://nuiton.org/repositories/revision/topia/2108 Log: Evolution #802: Use eugene 2.1.2 Modified: trunk/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-29 15:28:46 UTC (rev 2107) +++ trunk/pom.xml 2010-08-29 15:58:37 UTC (rev 2108) @@ -230,7 +230,7 @@ <projectId>topia</projectId>  - <eugene.version>2.1.2-SNAPSHOT</eugene.version> + <eugene.version>2.1.2</eugene.version> <lutinutil.version>1.4.1</lutinutil.version> <processor.version>1.0.3</processor.version> <i18n.version>1.2.2</i18n.version>

1 0

r2107 - trunk
by tchemit＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: tchemit Date: 2010-08-29 17:28:46 +0200 (Sun, 29 Aug 2010) New Revision: 2107 Url: http://nuiton.org/repositories/revision/topia/2107 Log: Update nuiton-utils to 1.4.1 Modified: trunk/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-29 14:21:56 UTC (rev 2106) +++ trunk/pom.xml 2010-08-29 15:28:46 UTC (rev 2107) @@ -231,7 +231,7 @@  <eugene.version>2.1.2-SNAPSHOT</eugene.version> - <lutinutil.version>1.4</lutinutil.version> + <lutinutil.version>1.4.1</lutinutil.version> <processor.version>1.0.3</processor.version> <i18n.version>1.2.2</i18n.version> <xmlrpc.version>3.1.2</xmlrpc.version>

1 0

r2106 - trunk
by tchemit＠users.nuiton.org Aug. 29, 2010

Aug. 29, 2010

Author: tchemit Date: 2010-08-29 16:21:56 +0200 (Sun, 29 Aug 2010) New Revision: 2106 Url: http://nuiton.org/repositories/revision/topia/2106 Log: Utilisation de mavenpom4redmine 2.2.4 Modified: trunk/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-21 16:05:12 UTC (rev 2105) +++ trunk/pom.xml 2010-08-29 14:21:56 UTC (rev 2106) @@ -33,7 +33,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>mavenpom4redmine</artifactId> - <version>2.2.3</version> + <version>2.2.4</version> </parent> <artifactId>topia</artifactId>

1 0

r2105 - in trunk/topia-service-replication/src: main/java/org/nuiton/topia/replication main/java/org/nuiton/topia/replication/model main/java/org/nuiton/topia/replication/operation main/resources/i18n test/java/org/nuiton/topia/replication test/java/org/nuiton/topia/replication/operation
by tchemit＠users.nuiton.org Aug. 21, 2010

Aug. 21, 2010

Author: tchemit Date: 2010-08-21 18:05:12 +0200 (Sat, 21 Aug 2010) New Revision: 2105 Url: http://nuiton.org/repositories/revision/topia/2105 Log: - Anomalie #779: Replication is not atomic - Evolution #815: Rethink replication service Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationContext.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationUndoable.java Removed: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-en_GB.properties trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-fr_FR.properties trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationContext.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationContext.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationContext.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -0,0 +1,247 @@ +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import org.nuiton.topia.replication.model.ReplicationOperationDef; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +/** + * Defines the context used to replicate. + * + * It contains : + * <ul> + * <li>the {@link #replicationModel}</li> + * <li>data sources involved ([@link #sourceTx}, {@link #targetTx})</li> + * <li>universe of data to replicate {@link #data}</li> + * <li>nodes that has been treated successfully {@link #treated}</li> + * </ul> + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaReplicationContext { + + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationContext.class); + + /** Replication model. */ + protected final ReplicationModel replicationModel; + + /** + * root context of incoming data source (says where to obtain entities + * to replicate). + */ + protected final TopiaContext sourceTx; + + /** + * root context of outcmoing data source (says where to replicate + * entities). + */ + protected final TopiaContext targetTx; + + /** dictionnary of data to replicate. */ + protected TopiaEntityIdsMap data; + + /** + * List of nodes that has been replicated with success (used to + * rollback them if something was wrong). + */ + protected List<ReplicationNode> treated; + + protected TopiaReplicationOperationProvider operationProvider; + + public TopiaReplicationContext(TopiaReplicationOperationProvider operationProvider, + ReplicationModel replicationModel, + TopiaContext sourceTx, + TopiaContext targetTx) { + this.operationProvider = operationProvider; + this.replicationModel = replicationModel; + this.sourceTx = sourceTx; + this.targetTx = targetTx; + } + + public TopiaReplicationOperation getOperation(ReplicationOperationDef operationDef) { + TopiaReplicationOperation operation = + operationProvider.getOperation(operationDef); + return operation; + } + + public TopiaReplicationOperationUndoable getUndoableOperation(ReplicationOperationDef operationDef) throws IllegalArgumentException { + TopiaReplicationOperationUndoable operation = + operationProvider.getUndoableOperation(operationDef); + return operation; + } + + public ReplicationModel getReplicationModel() { + return replicationModel; + } + + public void addTreatedNode(ReplicationNode node) { + getTreated().add(node); + } + + public ReplicationNode[] getReverseTreated() { + + List<ReplicationNode> result = + new ArrayList<ReplicationNode>(getTreated()); + + // reverse nodes treated + Collections.reverse(result); + + return result.toArray(new ReplicationNode[result.size()]); + } + + + /** + * Init the replication context. + * + * Comptute the universe to replicate and store it in {@link #data}. + * + * @throws TopiaException for any error when initializing the replication context + */ + public void init() throws TopiaException { + + TopiaContextImplementor srcCtxt = newSourceTx(); + try { + + // obtain all data to replicate + data = getIds(srcCtxt); + + // adjust operation according to this data (some operations can be + // skipped if no data is associated to the given nodes) + // will also sort for each node his operations (according to + // their respective phase) + getReplicationModel().adjustOperations(data); + + } finally { + close(srcCtxt, true); + } + } + + public List<String> getEntityIds(Class<? extends TopiaEntity> type) throws TopiaException { + + List<String> nodeEntityIds = data.get(type); + return nodeEntityIds; + } + + public List<String> getEntityIds(ReplicationNode node) throws TopiaException { + + List<String> nodeEntityIds = getEntityIds(node.getEntityType()); + return nodeEntityIds; + } + + public List<? extends TopiaEntity> getEntities(TopiaContextImplementor tx, + ReplicationNode node) throws TopiaException { + + List<String> nodeEntityIds = getEntityIds(node); + + if (log.isDebugEnabled()) { + log.debug("Will load " + nodeEntityIds.size() + " entities"); + } + + List<? extends TopiaEntity> nodeEntities = + TopiaEntityHelper.getEntitiesList( + tx, + nodeEntityIds.toArray(new String[nodeEntityIds.size()]) + ); + return nodeEntities; + + } + + public TopiaContextImplementor newSourceTx() throws TopiaException { + return (TopiaContextImplementor) sourceTx.beginTransaction(); + } + + public TopiaContextImplementor newTargetTx() throws TopiaException { + return (TopiaContextImplementor) targetTx.beginTransaction(); + } + + public static void close(TopiaContext tx, boolean rollback) throws TopiaException { + + try { + if (rollback) { + tx.rollbackTransaction(); + } + } finally { + tx.closeContext(); + } + } + + public void clear() { + if (data != null) { + data.clear(); + } + if (treated != null) { + treated.clear(); + } + } + + protected TopiaEntityIdsMap getIds(TopiaContextImplementor srcCtxt) throws TopiaException { + + TopiaEntityIdsMap data; + + // on recupere les objets a repliquer par type + if (replicationModel.isReplicateAll()) { + + // on recupere pour chaque type tous les ids des entites a repliquer + data = new TopiaEntityIdsMap(); + for (TopiaEntityEnum e : replicationModel.getContracts()) { + List<String> ids = srcCtxt.getDAO(e.getContract()).findAllIds(); + data.put(e.getContract(), ids); + } + } else { + + // on recupere les entites specifies a repliquer + TopiaEntity[] entities = TopiaEntityHelper.getEntities( + srcCtxt, + replicationModel.getTopiaIds() + ); + + // on calcule toutes les ids des entites a repliquer + data = TopiaEntityHelper.detectEntityIds( + replicationModel.getContracts(), + replicationModel.getTypes(), + entities + ); + } + return data; + } + + protected List<ReplicationNode> getTreated() { + if (treated == null) { + treated = new ArrayList<ReplicationNode>(); + } + return treated; + } + + protected TopiaContext getSourceTx() { + return sourceTx; + } + + protected TopiaContext getTargetTx() { + return targetTx; + } + + protected TopiaEntityIdsMap getData() { + return data; + } + + @Override + protected void finalize() throws Throwable { + super.finalize(); + clear(); + } +} Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,146 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ -package org.nuiton.topia.replication; - -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.Set; - -/** - * Helper to create {@link ReplicationModel}. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.4.3 - */ -public interface TopiaReplicationModelBuilder { - - TopiaReplicationOperationProvider getOperationProvider(); - - TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass); - - TopiaReplicationOperation[] getOperations(); - - /** - * Creation d'un modele de replication non initialise. - * - * @param context topia context on which entities are loaded - * @param contracts le contrats d'entites autorises - * @param topiaIds les ids des entites a repliquer - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModel(TopiaContext context, - TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException; - - /** - * Creation d'un modele de replication non initialise avec un ordre fixe - * (celui des contrats donnés). - * - * @param contracts le contrats d'entites autorises - * @param topiaIds les ids des entities a repliquer - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModelWithComputedOrder( - TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException; - - /** - * Creation d'un modele de replication (en mode tout dupliquer) non initialise. - * - * @param contracts le contrats d'entites autorises - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) - throws TopiaException; - - - ReplicationModel prepare(TopiaContext context, - TopiaEntityEnum[] contracts, - String... entities) throws TopiaException; - - /** - * Prepare le modele de replication pour toutes les entites des types - * donnes. - * - * La méthode calcule l'ordre de replication des données. - * - * Actuellement, on n'est pas capable de calculer l'ordre si le graphe des - * entités contient des cycles. - * - * TODO : faire en sorte de pouvoir gérer les cycles. - * - * @param contracts les contrats des types a repliquer - * @return le modele pour la replication - * @throws TopiaException pour toute erreur rencontree - */ - ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException; - - /** - * Prepare le modele de replication pour les entites données en ne faisant - * pas de calcul sur l'ordre des entités à répliquer. - * - * L'ordre des types donnees sera celui utilisé. - * - * @param contracts les contrats a repliquer (dans l'ordre donnée) - * @param topiaIds les ids des entites a repliquer - * @return le model de replication initialise - * @throws TopiaException pour toute erreur recontree - */ - ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException; - - Set<Class<? extends TopiaEntity>> detectTypes( - TopiaContext context, - TopiaEntityEnum[] contracts, String... ids) throws TopiaException; - - ReplicationModel initModel(ReplicationModel model, - boolean computeOrder) - throws TopiaException; - - void addBeforeOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters); - - void addAfterOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters); - - void createOperation( - ReplicationModel model, - TopiaEntityEnum type, - ReplicationOperationPhase phase, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters); -} Copied: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java (from rev 2101, trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java) =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -0,0 +1,304 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import org.nuiton.topia.replication.model.ReplicationOperationPhase; + +import java.util.Arrays; +import java.util.Set; + +import static org.nuiton.i18n.I18n._; + +/** + * Builder of {@link ReplicationModel}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaReplicationModelBuilder { + + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationModelBuilder.class); + + /** Provider of {@link TopiaReplicationOperation}. */ + protected TopiaReplicationOperationProvider operationProvider; + + public TopiaReplicationOperationProvider getOperationProvider() { + if (operationProvider == null) { + operationProvider = new TopiaReplicationOperationProvider(); + } + return operationProvider; + } + + /** + * Prepare le modele de replication pour les entites données dans + * {@code topiaIds} et de leur couverture. + * + * Le paramètre {@code computeOrder} détermine si on doit calculer l'ordre + * de replication des données (valeur à {@code true}), sinon (valeur + * à {@code false}) on utilise l'ordre induit par le paramètre + * {@code contracts}. + * + * @param context le context de la base source (peut être utilisé + * pour calculer l'ordre) + * @param contracts les contrats des types a repliquer + * @param computeOrder drapeau positionné à {@code true} si on doit calculer + * l'ordre de réplication, {@code false} si on utilise + * l'ordre induit par le paramètre {@code contracts}. + * @param topiaIds les ids des entités à répliquer + * @return le modele pour la replication + * @throws TopiaException pour toute erreur rencontree + */ + public ReplicationModel prepare(TopiaContext context, + TopiaEntityEnum[] contracts, + boolean computeOrder, + String... topiaIds) throws TopiaException { + ReplicationModel model = + createModel(context, contracts, computeOrder, topiaIds); + initModel(model, computeOrder); + return model; + } + + /** + * Prepare le modele de replication pour toutes les entites des types + * donnes. + * + * La méthode calcule l'ordre de replication des données. + * + * Actuellement, on n'est pas capable de calculer l'ordre si le graphe des + * entités contient des cycles. + * + * TODO : faire en sorte de pouvoir gérer les cycles. + * + * @param contracts les contrats des types a repliquer + * @return le modele pour la replication + * @throws TopiaException pour toute erreur rencontree + */ + public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { + ReplicationModel model = createModelForAll(contracts); + initModel(model, true); + return model; + } + + public void createOperation(ReplicationModel model, + TopiaEntityEnum type, + ReplicationOperationPhase phase, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + + TopiaEntityHelper.checkNotNull("createOperation", "model", model); + TopiaEntityHelper.checkNotNull("createOperation", "type", type); + TopiaEntityHelper.checkNotNull("createOperation", "phase", phase); + TopiaEntityHelper.checkNotNull("createOperation", "operationClass", operationClass); + + TopiaReplicationOperation operation = + getOperationProvider().getOperation(operationClass); + + if (operation == null) { + throw new IllegalArgumentException( + _("topia.replication.error.unkown.operation", + operationClass.getSimpleName(), + Arrays.toString(getOperationProvider().getOperations())) + ); + } + + ReplicationNode node = model.getNode(type); + if (node == null) { + throw new IllegalArgumentException( + _("topia.replication.error.unkown.owner.node", + type, + operationClass.getSimpleName(), + model.getNodes()) + ); + } + operation.register(model, node, phase, parameters); + } + + /** + * Ajouter une nouvelle operation pre-replication, sur un type de donnee. + * + * @param model le modele de replication + * @param type le type du noeud de replication + * @param operationClass l'implantation de l'operation + * @param parameters les parametres supplementaires pour l'operation + */ + public void addBeforeOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation( + model, + type, + ReplicationOperationPhase.before, + operationClass, + parameters + ); + } + + /** + * Ajouter une nouvelle operation post-replication, sur un type de donnee. + * + * @param model le modele de replication + * @param type le type du noeud de replication + * @param operationClass l'implantation de l'operation + * @param parameters les parametres supplementaires pour l'operation + */ + public void addAfterOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation( + model, + type, + ReplicationOperationPhase.after, + operationClass, + parameters + ); + } + + /** + * Instantie un nouveau modèle de réplication pour les entités données par + * leur ids. + * + * L'ordre de réplication dépend du paramètre {@code computeOrder}. Si + * celui-ci vaut {@code true}, on calcule l'ordre de réplication, sinon on + * utilise l'ordre induit par les {@code contracts}. + * + * @param context le context Topia pour récupérer certainnes + * informations de la base source si nécessaire. + * @param contracts les types d'entités + * @param computeOrder drapeau pour calculer l'ordre de réplication + * (valeur à {@code true}), sinon on utilise l'ordre + * induit par les {@code contracts}. + * @param topiaIds les ids à dupliquer + * @return le modèle crée mais non initialisé. + * @throws TopiaException pour toute erreur lors de la création du modèle + */ + public ReplicationModel createModel(TopiaContext context, + TopiaEntityEnum[] contracts, + boolean computeOrder, + String... topiaIds) + throws TopiaException { + + ReplicationModel model; + + if (computeOrder) { + // determines types to use + Set<Class<? extends TopiaEntity>> detectTypes = + detectTypes(context, contracts, topiaIds); + model = new ReplicationModel(contracts, detectTypes, topiaIds); + } else { + model = new ReplicationModel(contracts, false, topiaIds); + + } + return model; + } + + /** + * Instantie un nouveau modèle de réplication en respectant l'ordre induit + * par les {@code contracts}. + * + * @param contracts les types d'entités + * @param topiaIds les ids à dupliquer + * @return le modèle crée mais non initialisé. + * @throws TopiaException pour toute erreur lors de la création du modèle + * @deprecated since 2.4.3, prefer use method {@link #createModel(TopiaContext, TopiaEntityEnum[], boolean, String...)} + */ + @Deprecated + public ReplicationModel createModelWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) + throws TopiaException { + + ReplicationModel model; + + + model = new ReplicationModel(contracts, false, topiaIds); + return model; + } + + /** + * Instantie un nouveau modèle de réplication pour toutes les entitées. + * + * Ici, l'ordre est toujours calculé. + * + * @param contracts les types d'entités + * @return le modèle crée mais non initialisé. + * @throws TopiaException pour toute erreur lors de la création du modèle + */ + public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) + throws TopiaException { + ReplicationModel model = new ReplicationModel(contracts, true); + return model; + } + + public ReplicationModel initModel(ReplicationModel model, + boolean computeOrder) throws TopiaException { + TopiaEntityHelper.checkNotNull("initModel", "model", model); + + model.detectAssociations(); + model.detectDirectDependencies(); + if (computeOrder) { + model.detectShell(); + model.detectDependencies(); + } + model.detectObjectsToDettach(); + model.detectOperations(); + return model; + } + + protected Set<Class<? extends TopiaEntity>> detectTypes(TopiaContext context, + TopiaEntityEnum[] contracts, + String... ids) throws TopiaException { + + TopiaContext ctxt = context.beginTransaction(); + try { + TopiaEntity[] entities = TopiaEntityHelper.getEntities(ctxt, ids); + + // on detecte tous les types connus pour les entites données + Set<Class<? extends TopiaEntity>> types = + TopiaEntityHelper.detectTypes(contracts, entities); + + if (log.isDebugEnabled()) { + log.debug("for type : " + entities.getClass()); + for (Class<? extends TopiaEntity> k : types) { + log.debug(k); + } + } + return types; + } finally { + ctxt.closeContext(); + } + } +} Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,258 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.Arrays; -import java.util.Set; - -import static org.nuiton.i18n.I18n._; - -/** - * Default implementation of {@link TopiaReplicationModelBuilder}. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.4.3 - */ -public class TopiaReplicationModelBuilderImpl implements TopiaReplicationModelBuilder { - - /** Logger */ - private static final Log log = - LogFactory.getLog(TopiaReplicationModelBuilderImpl.class); - - protected TopiaReplicationOperationProvider operationProvider; - - @Override - public TopiaReplicationOperationProvider getOperationProvider() { - if (operationProvider == null) { - operationProvider = new TopiaReplicationOperationProviderImpl(); - } - return operationProvider; - } - - @Override - public TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass) { - return getOperationProvider().getOperation(operationClass); - } - - @Override - public TopiaReplicationOperation[] getOperations() { - return getOperationProvider().getOperations(); - } - - - @Override - public ReplicationModel createModel(TopiaContext context, - TopiaEntityEnum[] contracts, - String... topiaIds) - throws TopiaException { - - Set<Class<? extends TopiaEntity>> detectTypes = - detectTypes(context, contracts, topiaIds); - ReplicationModel model = - new ReplicationModel(contracts, detectTypes, topiaIds); - return model; - } - - - @Override - public ReplicationModel createModelWithComputedOrder( - TopiaEntityEnum[] contracts, - String... topiaIds) - throws TopiaException { - ReplicationModel model = - new ReplicationModel(contracts, false, topiaIds); - return model; - } - - - @Override - public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) - throws TopiaException { - ReplicationModel model = new ReplicationModel(contracts, true); - return model; - } - - @Override - public void createOperation( - ReplicationModel model, - TopiaEntityEnum type, - ReplicationOperationPhase phase, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - - TopiaEntityHelper.checkNotNull("createOperation", "provider", operationProvider); - TopiaEntityHelper.checkNotNull("createOperation", "model", model); - TopiaEntityHelper.checkNotNull("createOperation", "type", type); - TopiaEntityHelper.checkNotNull("createOperation", "phase", phase); - TopiaEntityHelper.checkNotNull("createOperation", "operationClass", operationClass); - - TopiaReplicationOperation operation = operationProvider.getOperation(operationClass); - - if (operation == null) { - throw new IllegalArgumentException( - _("topia.replication.engine.error.unkown.operation", - operationClass.getSimpleName(), - Arrays.toString(operationProvider.getOperations())) - ); - } - - ReplicationNode node = model.getNode(type); - if (node == null) { - throw new IllegalArgumentException( - _("topia.replication.engine.error.unkown.owner.node", - type, - operationClass.getSimpleName(), - model.getNodes()) - ); - } - operation.register(model, node, phase, parameters); - } - - - @Override - public ReplicationModel prepare(TopiaContext context, - TopiaEntityEnum[] contracts, - String... entities) throws TopiaException { - ReplicationModel model = - createModel(context, contracts, entities); - initModel(model, true); - return model; - } - - - @Override - public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { - ReplicationModel model = createModelForAll(contracts); - initModel(model, true); - return model; - } - - - @Override - public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException { - ReplicationModel model = - createModelWithComputedOrder(contracts, topiaIds); - initModel(model, false); - return model; - } - - @Override - public Set<Class<? extends TopiaEntity>> detectTypes(TopiaContext context, - TopiaEntityEnum[] contracts, - String... ids) throws TopiaException { - - TopiaContext ctxt = context.beginTransaction(); - try { - TopiaEntity[] entities = TopiaEntityHelper.getEntities(ctxt, ids); - - // on detecte tous les types connus pour les entites données - Set<Class<? extends TopiaEntity>> types = - TopiaEntityHelper.detectTypes(contracts, entities); - - if (log.isDebugEnabled()) { - log.debug("for type : " + entities.getClass()); - for (Class<? extends TopiaEntity> k : types) { - log.debug(k); - } - } - return types; - } finally { - ctxt.closeContext(); - } - } - - @Override - public ReplicationModel initModel(ReplicationModel model, - boolean computeOrder) throws TopiaException { - TopiaEntityHelper.checkNotNull("initModel", "model", model); - - model.detectAssociations(); - model.detectDirectDependencies(); - if (computeOrder) { - model.detectShell(); - model.detectDependencies(); - } - model.detectObjectsToDettach(); - model.detectOperations(); - return model; - } - - - /** - * Ajouter une nouvelle operation pre-replication, sur un type de donnee. - * - * @param model le modele de replication - * @param type le type du noeud de replication - * @param operationClass l'implantation de l'operation - * @param parameters les parametres supplementaires pour l'operation - */ - @Override - public void addBeforeOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - createOperation( - model, - type, - ReplicationOperationPhase.before, - operationClass, - parameters - ); - } - - /** - * Ajouter une nouvelle operation post-replication, sur un type de donnee. - * - * @param model le modele de replication - * @param type le type du noeud de replication - * @param operationClass l'implantation de l'operation - * @param parameters les parametres supplementaires pour l'operation - */ - @Override - public void addAfterOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - createOperation( - model, - type, - ReplicationOperationPhase.after, - operationClass, - parameters - ); - } -} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -28,7 +28,6 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; @@ -41,13 +40,13 @@ * Le contrat d'une operation a effectuer lors de la replication. * * Le module propose des operations de base dans le paquetage - * <code>org.nuiton.topia.replication.operation</code>. + * {@code org.nuiton.topia.replication.operation}. * * * Pour definir une nouvelle implantation d'operation, il faut l'enregister * en tant que service (au sens de la classe {@link ServiceLoader}, * c'est à dire ajouter dans un fichier (du class-path) - * <code>META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation</code> + * {@code META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation} * * une ligne avec le nom qualifie de votre implantation. * @@ -62,54 +61,38 @@ * Creer et enregister une operation utilisateur apres la creation du * modele via la methode * - * {@link TopiaReplicationService#prepare(TopiaEntityEnum[], String...)}. + * {@link TopiaReplicationService#prepare(TopiaEntityEnum[],boolean, String...)}. * * @param model le modele de replication * @param ownerNode le noeud proprietaire de l'operation * @param phase la phase ou positionner l'operation * @param parameters les parametres de l'operation + * @throws UnsupportedOperationException if can not register this operation + * (says when operation is only internal) * @see ReplicationModel * @see ReplicationOperationPhase */ void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, - Object... parameters); + Object... parameters) throws UnsupportedOperationException; /** * Execute l'operation avec le parametrage donnee. * * Note : le commit sur le context cible doit etre geree dans la methode. * - * @param operationDef la definition de l'operation a realiser - * @param srcCtxt le context source - * @param dstCtxt le context destination - * @param entities la liste des - * @param data le dictionnaire de toutes les donnees a repliquer + * @param replicationContext le contexte de replication + * @param operationDef la definition de l'operation a realiser + * @param srcCtxt le context source + * @param dstCtxt le context destination + * @param entities la liste des entités à traiter * @throws Exception pour toute erreur */ - void run(ReplicationOperationDef operationDef, + void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception; + List<? extends TopiaEntity> entities) throws Exception; - /** - * Execute l'operation inverse avec le parametrage donnee - * (pour annuler l'opération). - * - * Note : le commit sur le context cible doit etre geree dans la methode. - * - * @param operationDef la definition de l'operation a realiser - * @param srcCtxt le context source - * @param dstCtxt le context destination - * @param entities la liste des - * @param data le dictionnaire de toutes les donnees a repliquer - * @throws Exception pour toute erreur - */ - void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception; } Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,53 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ -package org.nuiton.topia.replication; - -import java.util.ServiceLoader; - -/** - * Provider of {@link TopiaReplicationOperation}. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.4.3 - */ -public interface TopiaReplicationOperationProvider { - - /** - * Obtains all {@link TopiaReplicationOperation} available - * via {@link ServiceLoader}. - * - * @return the array of available operations - */ - TopiaReplicationOperation[] getOperations(); - - /** - * Obtains the instanciated (and initialized) operation of the given type. - * - * @param operationClass type of searched operation - * @return the found operation, or {@code null} if not found. - */ - TopiaReplicationOperation getOperation( - Class<? extends TopiaReplicationOperation> operationClass); -} Copied: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java (from rev 2101, trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java) =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -0,0 +1,128 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.replication.model.ReplicationOperationDef; + +import java.util.ArrayList; +import java.util.List; +import java.util.ServiceLoader; + +/** + * Provider of {@link TopiaReplicationOperation}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaReplicationOperationProvider { + + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationOperationProvider.class); + + /** + * All available operations detected via a {@link ServiceLoader} on + * contract {@link TopiaReplicationOperation}. + */ + protected TopiaReplicationOperation[] operations; + + /** + * Obtains all {@link TopiaReplicationOperation} available + * via {@link ServiceLoader}. + * + * If {@link #operations} is null, then load operations, otherwise just + * return the already computed result. + * + * @return the array of all available operations + */ + public TopiaReplicationOperation[] getOperations() { + if (operations == null) { + // chargement des operations disponibles une seule fois + + ServiceLoader<TopiaReplicationOperation> loader = + ServiceLoader.load(TopiaReplicationOperation.class); + + List<TopiaReplicationOperation> operations = + new ArrayList<TopiaReplicationOperation>(); + + for (TopiaReplicationOperation op : loader) { + if (log.isDebugEnabled()) { + log.debug("detected operation " + op); + } + operations.add(op); + } + this.operations = operations.toArray( + new TopiaReplicationOperation[operations.size()]); + } + return operations; + } + + /** + * Obtains the instanciated (and initialized) operation of the given type. + * + * @param operationClass type of searched operation + * @return the found operation, or {@code null} if not found. + */ + public TopiaReplicationOperation getOperation( + Class<? extends TopiaReplicationOperation> operationClass) { + + TopiaEntityHelper.checkNotNull("getOperation", "operationClass", + operationClass); + TopiaReplicationOperation result = null; + + for (TopiaReplicationOperation op : getOperations()) { + if (operationClass.isAssignableFrom(op.getClass())) { + result = op; + break; + } + } + return result; + } + + /** + * Obtains the instanciated (and initialized) operation of the given + * operation definition. + * + * @param operationDef operation definition of searched operation + * @return the found operation, or {@code null} if not found. + */ + public TopiaReplicationOperation getOperation(ReplicationOperationDef operationDef) { + TopiaEntityHelper.checkNotNull("getOperation", "operationDef", + operationDef); + return getOperation(operationDef.getOperationClass()); + } + + public TopiaReplicationOperationUndoable getUndoableOperation(ReplicationOperationDef operationDef) throws IllegalArgumentException { + TopiaReplicationOperation operation = getOperation(operationDef); + if (!(operation instanceof TopiaReplicationOperationUndoable)) { + throw new IllegalArgumentException( + "the operation " + operation + " is not undoable"); + } + return (TopiaReplicationOperationUndoable) operation; + } +} Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,92 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.nuiton.topia.persistence.util.TopiaEntityHelper; - -import java.util.ArrayList; -import java.util.List; -import java.util.ServiceLoader; - -/** - * Default implementation of {@link TopiaReplicationOperationProvider}. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.4.3 - */ -public class TopiaReplicationOperationProviderImpl implements TopiaReplicationOperationProvider { - - /** Logger */ - private static final Log log = - LogFactory.getLog(TopiaReplicationOperationProviderImpl.class); - - /** - * la liste des operations disponibles (chargee automatiquement via un - * ServiceLoader sur le contract {@link TopiaReplicationOperation}) - */ - protected TopiaReplicationOperation[] operations; - - @Override - public TopiaReplicationOperation[] getOperations() { - if (operations == null) { - // chargement des operations disponibles une seule fois - - ServiceLoader<TopiaReplicationOperation> loader = - ServiceLoader.load(TopiaReplicationOperation.class); - - List<TopiaReplicationOperation> operations = - new ArrayList<TopiaReplicationOperation>(); - - for (TopiaReplicationOperation op : loader) { - if (log.isDebugEnabled()) { - log.debug("detected operation " + op); - } - operations.add(op); - } - this.operations = operations.toArray( - new TopiaReplicationOperation[operations.size()]); - } - return operations; - } - - @Override - public TopiaReplicationOperation getOperation( - Class<? extends TopiaReplicationOperation> operationClass) { - - TopiaEntityHelper.checkNotNull("getOperation", "operationClass", - operationClass); - TopiaReplicationOperation result = null; - - for (TopiaReplicationOperation op : getOperations()) { - if (operationClass.isAssignableFrom(op.getClass())) { - result = op; - break; - } - } - return result; - } -} Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationUndoable.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationUndoable.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationUndoable.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -0,0 +1,56 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id: TopiaReplicationOperation.java 2098 2010-08-14 13:54:40Z tchemit $ + * $HeadURL: http://svn.nuiton.org/svn/topia/trunk/topia-service-replication/src/main/ja… $ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication; + +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.replication.model.ReplicationOperationDef; + +/** + * Le contrat d'une operation {@link TopiaReplicationOperation} qui peut être + * rollbacker lorsque la replication a échouée. + * + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public interface TopiaReplicationOperationUndoable extends TopiaReplicationOperation { + + /** + * Execute l'operation inverse avec le parametrage donnee + * (pour annuler l'opération). + * + * Note : le commit sur le context cible doit etre geree dans la methode. + * + * @param operationDef la definition de l'operation a realiser + * @param replicationContext le context de replication + * @param dstCtxt le context destination + * @throws Exception pour toute erreur + */ + void rollback(ReplicationOperationDef operationDef, + TopiaReplicationContext replicationContext, + TopiaContextImplementor dstCtxt + ) throws Exception; +} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -28,12 +28,8 @@ import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaService; import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import java.util.List; - /** * User visible interface for replication engin * @@ -43,8 +39,7 @@ * * The replication is always done in two phases : * - * <li> - prepare the replication model - ({@link #prepare(TopiaEntityEnum[], - * String...)} - ({@link #prepareForAll(TopiaEntityEnum[])} + * <li> - prepare the replication model - ({@link #prepare(TopiaEntityEnum[],boolean, String...)} - ({@link #prepareForAll(TopiaEntityEnum[])} * * <li> - lanch replication {@link #doReplicate(ReplicationModel, * TopiaContext)} @@ -60,21 +55,48 @@ /** Nom du service topia */ String TOPIA_SERVICE_NAME = "topia.service.replication"; + /** + * Obtains the {@code model builder} use to creat the replication's model. + * + * @return the model builder + * @since 2.4.3 + */ TopiaReplicationModelBuilder getModelBuilder(); /** * Prepare le modele de replication pour les entites dans les topiaIds sont * donnes. * - * @param contracts les contrats a repliquer - * @param topiaIds la liste des ids d'entites a repliquer + * @param contracts les contrats a repliquer + * @param computeOrder drapeau positionné à {@code true} si on doit calculer + * l'ordre des entités à repliquer, sinon on utilise + * l'ordre induit par les {@code contracts}. + * @param topiaIds la liste des ids d'entites a repliquer * @return le model de replication initialise * @throws TopiaException pour toute erreur recontree */ ReplicationModel prepare(TopiaEntityEnum[] contracts, + boolean computeOrder, String... topiaIds) throws TopiaException; /** + * Prepare le modele de replication pour les entites dans les topiaIds sont + * donnes en utilisant l'ordre des {@code contracts} donné pour l'ordre de + * replication. + * + * @param contracts les contrats a repliquer + * l'ordre des entités à repliquer, sinon on utilise + * l'ordre induit par les {@code contracts}. + * @param topiaIds la liste des ids d'entites a repliquer + * @return le model de replication initialise + * @throws TopiaException pour toute erreur recontree + * @deprecated since 2.4.3, prefer use the method {@link #prepare(TopiaEntityEnum[], boolean, String...)} with flag setted to {@code false}. + */ + @Deprecated + ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException; + + /** * Prepare le modele de replication pour toutes les entites des types * donnes. * @@ -92,27 +114,15 @@ ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException; /** - * Prepare le modele de replication pour les entites données en ne faisant - * pas de calcul sur l'ordre des entités à répliquer. - * - * L'ordre des types donnees sera celui utilisé. - * - * @param contracts les contrats a repliquer (dans l'ordre donnée) - * @param topiaIds les ids des entites a repliquer - * @return le model de replication initialise - * @throws TopiaException pour toute erreur recontree - */ - ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException; - - /** * Ajouter une nouvelle operation pre-replication, sur un type de donnee. * * @param model le modele de replication * @param type le type du noeud de replication * @param operationClass l'implantation de l'operation * @param parameters les parametres supplementaires pour l'operation + * @deprecated since 2.4.3, prefer use the method {@link TopiaReplicationModelBuilder#addBeforeOperation(ReplicationModel, TopiaEntityEnum, Class, Object...)} */ + @Deprecated void addBeforeOperation(ReplicationModel model, TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, @@ -125,7 +135,9 @@ * @param type le type du noeud de replication * @param operationClass l'implantation de l'operation * @param parameters les parametres supplementaires pour l'operation + * @deprecated since 2.4.3, prefer use the method {@link TopiaReplicationModelBuilder#addAfterOperation(ReplicationModel, TopiaEntityEnum, Class, Object...)} */ + @Deprecated void addAfterOperation(ReplicationModel model, TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, @@ -133,9 +145,9 @@ /** * Lance l'operation de replication a partir du context source vers le - * context de destination sur les entites donnees et en utilisant le model + * context de destination sur les entites donnees et en utilisant le modele * de replication precedemment construit via la methode {@link - * #prepare(TopiaEntityEnum[], String...)} ou {@link + * #prepare(TopiaEntityEnum[],boolean, String...)} ou {@link * #prepareForAll(TopiaEntityEnum[])}. * * @param model le modele de replication @@ -148,16 +160,10 @@ /** * Pour revenir en arrière lorsque la réplication a échouée . * - * @param model le modele de replication - * @param data le dictionnaire des données à repliquer par type d'entités - * @param nodes les nodes déjà traités que l'on doit reverter - * @param dstCtxt le context sur la source de donnees ou repliquer + * @param replicationContext the replication's context used to start replication. * @throws Exception pour toute erreur pendant la replication */ - void doRollback(ReplicationModel model, - TopiaEntityIdsMap data, - List<ReplicationNode> nodes, - TopiaContext dstCtxt) throws Exception; + void doRollback(TopiaReplicationContext replicationContext) throws Exception; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -33,12 +33,10 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; -import java.util.ArrayList; import java.util.List; /** @@ -50,11 +48,17 @@ public class TopiaReplicationServiceImpl implements TopiaReplicationService { /** Logger */ - private static final Log log = LogFactory.getLog(TopiaReplicationServiceImpl.class); + private static final Log log = + LogFactory.getLog(TopiaReplicationServiceImpl.class); /** le contexte sur la base source de la replication */ protected TopiaContextImplementor context; + /** + * le constructeur de modèle de réplication. + * + * @since 2.4.3 + */ protected TopiaReplicationModelBuilder modelBuilder; //-------------------------------------------------------------------------- @@ -98,38 +102,23 @@ @Override public ReplicationModel prepare(TopiaEntityEnum[] contracts, - String... entities) throws TopiaException { - ReplicationModel model = getModelBuilder().prepare(context, contracts, entities); + boolean computeOrder, + String... topiaIds) throws TopiaException { + ReplicationModel model = + getModelBuilder().prepare(context, contracts, computeOrder, topiaIds); return model; -// ReplicationModel model = -// createModel(contracts, entities); -// -// initModel(model, true); -// -// return model; } @Override - public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { - ReplicationModel model = getModelBuilder().prepareForAll(contracts); - return model; -// ReplicationModel model = createModelForAll(contracts); -// -// initModel(model, true); -// -// return model; + public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException { + return prepare(contracts, false, topiaIds); } @Override - public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException { - ReplicationModel model = getModelBuilder().prepareWithComputedOrder(contracts); + public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { + ReplicationModel model = getModelBuilder().prepareForAll(contracts); return model; -// ReplicationModel model = createModelWithComputedOrder(contracts, topiaIds); -// -// initModel(model, false); -// -// return model; } @Override @@ -137,13 +126,12 @@ TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) { - getModelBuilder().addBeforeOperation(model, type, operationClass, parameters); -// createOperation(model, -// type, -// ReplicationOperationPhase.before, -// operationClass, -// parameters -// ); + + getModelBuilder().addBeforeOperation(model, + type, + operationClass, + parameters + ); } @Override @@ -151,425 +139,209 @@ TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) { - getModelBuilder().addAfterOperation(model, type, operationClass, parameters); -// createOperation(model, -// type, -// ReplicationOperationPhase.after, -// operationClass, -// parameters -// ); + + getModelBuilder().addAfterOperation(model, + type, + operationClass, + parameters + ); } @Override + public TopiaReplicationModelBuilder getModelBuilder() { + if (modelBuilder == null) { + modelBuilder = new TopiaReplicationModelBuilder(); + } + return modelBuilder; + } + + @Override public void doReplicate(ReplicationModel model, - TopiaContext dstCtxt) throws Exception { + TopiaContext targetTx) throws Exception { TopiaEntityHelper.checkNotNull("doReplicate", "model", model); - TopiaEntityHelper.checkNotNull("doReplicate", "dstCtxt", dstCtxt); + TopiaEntityHelper.checkNotNull("doReplicate", "dstCtxt", targetTx); - TopiaContextImplementor srcCtxt = null; + // create a replication context + TopiaReplicationContext replicationContext = + new TopiaReplicationContext(getModelBuilder().getOperationProvider(), + model, + context, + targetTx); - TopiaEntityIdsMap data = null; + // init replication context + replicationContext.init(); - // keep the list of treated nodes (to roolback them if something - // is wrong). - List<ReplicationNode> treated = new ArrayList<ReplicationNode>(); try { - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); - - data = getIds(model, srcCtxt); - - srcCtxt.closeContext(); - - model.adjustOperations(data); - - //FIXME tchemit 2077-07-26, should use next line when - // http://nuiton.org/issues/show/779 is closed - boolean needTransaction = true; -// boolean needTransaction = ((TopiaContextImplementor) dstCtxt).getRootContext().equals(dstCtxt); - - TopiaContext tx; - for (ReplicationNode node : model.getOrder()) { - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); + // start replication of current node + doReplicateNode(replicationContext, node); - if (needTransaction) { - tx = dstCtxt.beginTransaction(); - } else { - tx = dstCtxt; - } - try { - doReplicateNode(node, srcCtxt, tx, data, treated); - } catch (Exception e) { + // node was sucessfull replicated, mark it + replicationContext.addTreatedNode(node); + } + } catch (Exception e) { - // un erreur est survenu sur le noeud de réplication - // on rollback la transaction de ce noeud - try { - tx.rollbackTransaction(); - } finally { + // an error occurs, rollback all sucessfull replicated nodes. + doRollback(replicationContext); - // on revert les noeuds deja commite - doRollback(model, data, treated, dstCtxt); - } - - throw e; - } finally { - srcCtxt.closeContext(); - if (needTransaction) { - // on doit fermer la transaction car on l'a ouverte dans - // cette méthode, sinon c'est de la responsabilite du - // code appellant - tx.closeContext(); - } - } - } -// } catch (Exception e) { -// dstCtxt.rollbackTransaction(); -// throw e; + // then throw the original error + throw e; } finally { - if (data != null) { - data.clear(); - } - if (treated != null) { - treated.clear(); - } - // on ne doit jamais commiter sur la base source - if (srcCtxt != null && !srcCtxt.isClosed()) { - srcCtxt.rollbackTransaction(); - srcCtxt.closeContext(); - } -// dstCtxt.closeContext(); + replicationContext.clear(); } } @Override - public void doRollback(ReplicationModel model, - TopiaEntityIdsMap data, - List<ReplicationNode> nodes, - TopiaContext dstCtxt) throws Exception { - if (nodes.isEmpty()) { + public void doRollback(TopiaReplicationContext replicationContext) throws Exception { + TopiaEntityHelper.checkNotNull("doRollback", "replicationContext", replicationContext); + + ReplicationNode[] treated = replicationContext.getReverseTreated(); + + if (treated.length == 0) { + // aucun noeud de réplication commités return; } - TopiaContextImplementor srcCtxt; + log.info("Will rollback " + treated.length + " nodes..."); - TopiaContext tx; + for (ReplicationNode node : treated) { - boolean needTransaction = true; - - log.info("Will rollback " + nodes.size() + " nodes..."); - - for (ReplicationNode node : nodes) { - - log.info("Rollback node " + node); - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); - - if (needTransaction) { - tx = dstCtxt.beginTransaction(); - } else { - tx = dstCtxt; - } try { - doRollbackNode(node, srcCtxt, tx, data); + doRollbackNode(replicationContext, node); } catch (Exception e) { - // un erreur est survenu sur le noeud de réplication - // on rollback la transaction de ce noeud + log.error("Could not rollback node " + node, e); - tx.rollbackTransaction(); - - } finally { - srcCtxt.rollbackTransaction(); - srcCtxt.closeContext(); - - if (needTransaction) { - // on doit fermer la transaction car on l'a ouverte dans - // cette méthode, sinon c'est de la responsabilite du - // code appellant - tx.closeContext(); - } + //tchemit 2010-08-17 perharps we should not throw the exception + // and try to rollback other nodes ? + throw e; } - } } - @Override - public TopiaReplicationModelBuilder getModelBuilder() { - if (modelBuilder == null) { - modelBuilder = new TopiaReplicationModelBuilderImpl(); - } - return modelBuilder; - } + public void doReplicateNode(TopiaReplicationContext replicationContext, + ReplicationNode node) throws Exception { - //-------------------------------------------------------------------------- - //-- TopiaReplicationImplementor implementation ---------------------------- - //-------------------------------------------------------------------------- + ReplicationOperationDef[] defs = node.getOperations(); -// @Override -// public ReplicationModel createModel(TopiaEntityEnum[] contracts, -// String... topiaIds) -// throws TopiaException { -// -// Set<Class<? extends TopiaEntity>> detectTypes = -// detectTypes(contracts, topiaIds); -// ReplicationModel model = -// new ReplicationModel(contracts, detectTypes, topiaIds); -// return model; -// } -// -// @Override -// public ReplicationModel createModelWithComputedOrder( -// TopiaEntityEnum[] contracts, String... topiaIds) -// throws TopiaException { -// ReplicationModel model = -// new ReplicationModel(contracts, false, topiaIds); -// return model; -// } -// -// @Override -// public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) -// throws TopiaException { -// ReplicationModel model = new ReplicationModel(contracts, true); -// return model; -// } -// -// @Override -// public ReplicationModel initModel(ReplicationModel model, -// boolean computeOrder) -// throws TopiaException { -// checkNotNull("initModel", "model", model); -// -// model.detectAssociations(); -// model.detectDirectDependencies(); -// if (computeOrder) { -// model.detectShell(); -// model.detectDependencies(); -// } -// model.detectObjectsToDettach(); -// model.detectOperations(); -// return model; -// } -// -// @Override -// public TopiaReplicationOperation getOperation( -// Class<? extends TopiaReplicationOperation> operationClass) { -// checkNotNull("getOperation", "operationClass", operationClass); -// -// if (operations == null) { -// throw new IllegalStateException("service was not init!"); -// } -// TopiaReplicationOperation result = null; -// -// for (TopiaReplicationOperation op : operations) { -// if (operationClass.isAssignableFrom(op.getClass())) { -// result = op; -// break; -// } -// } -// return result; -// } -// -// @Override -// public void createOperation(ReplicationModel model, -// TopiaEntityEnum type, -// ReplicationOperationPhase phase, -// Class<? extends TopiaReplicationOperation> operationClass, -// Object... parameters) { -// -// checkNotNull("createOperation", "model", model); -// checkNotNull("createOperation", "type", type); -// checkNotNull("createOperation", "phase", phase); -// checkNotNull("createOperation", "operationClass", operationClass); -// -// TopiaReplicationOperation operation = getOperation(operationClass); -// -// if (operation == null) { -// throw new IllegalArgumentException( -// _("topia.replication.engine.error.unkown.operation", -// operationClass.getSimpleName(), -// Arrays.toString(operations)) -// ); -// } -// -// ReplicationNode node = model.getNode(type); -// if (node == null) { -// throw new IllegalArgumentException( -// _("topia.replication.engine.error.unkown.owner.node", -// type, -// operationClass.getSimpleName(), -// model.getNodes()) -// ); -// } -// operation.register(model, node, phase, parameters); -// } - -// @Override - - public TopiaEntityIdsMap getIds(ReplicationModel model, - TopiaContextImplementor srcCtxt) - throws TopiaException { - - TopiaEntityIdsMap data; - - // on recupere les objets a repliquer par type - if (model.isReplicateAll()) { - - // on recupere pour chaque type tous les ids des entites a repliquer - data = new TopiaEntityIdsMap(); - for (TopiaEntityEnum e : model.getContracts()) { - List<String> ids = srcCtxt.getDAO(e.getContract()).findAllIds(); - data.put(e.getContract(), ids); - } - } else { - - // on recupere les entites specifies a repliquer - TopiaEntity[] entities = TopiaEntityHelper.getEntities(srcCtxt, - model.getTopiaIds() - ); - - // on calcule toutes les ids des entites a repliquer - data = TopiaEntityHelper.detectEntityIds(model.getContracts(), - model.getTypes(), - entities - ); + if (defs.length == 0) { + log.info("skip node " + node + " - no operation detected."); + return; } - return data; - } -// protected void checkServiceIsInit() { -// if (modelBuilder == null) { -// throw new IllegalStateException("service was not init!"); -// } -// } + // destination transaction will be opened at the last moment to avoid + // to open it if something was wrong before... + TopiaContextImplementor dstCtxt = null; -// @Override + // open transaction on source db (to obtain entities to treate). + // this transaction must stay open the time of all operations of the + // node in order to make lazy association loaded by hibernate + TopiaContextImplementor srcCtxt = replicationContext.newSourceTx(); - public void doReplicateNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data, - List<ReplicationNode> treated) throws Exception { - - // on trie toujours les operations a realiser selon leur phase - // (avant ou apres la duplication) - node.sortOperations(); - - List<ReplicationOperationDef> operationDefs = node.getOperations(); - - if (operationDefs.isEmpty()) { - log.info("skip node " + node + " - no operation detected."); - } else { - - log.info("start for " + node + " : " + operationDefs.size() + + try { + log.info("start replication for " + node + " : " + defs.length + " operation(s)"); - List<String> nodeEntityIds = - data.get(node.getContract().getContract()); + // get from source db the entities to treate for this node + List<? extends TopiaEntity> entities = + replicationContext.getEntities(srcCtxt, node); if (log.isInfoEnabled()) { - log.info("will replicate on " + nodeEntityIds.size() + + log.info("will replicate on " + entities.size() + " entity(ies)"); } if (log.isDebugEnabled()) { - for (String id : nodeEntityIds) { - log.debug(id); + for (TopiaEntity entity : entities) { + log.debug(entity.getTopiaId()); } } - List<? extends TopiaEntity> nodeEntities = TopiaEntityHelper.getEntitiesList( - srcCtxt, - nodeEntityIds.toArray(new String[nodeEntityIds.size()]) - ); + // open transaction on target db (the transaction is common to all + // operations of the node). Each operation must do his own commit + // if needed + dstCtxt = replicationContext.newTargetTx(); - for (ReplicationOperationDef operationDef : operationDefs) { + for (ReplicationOperationDef def : defs) { - log.info("start " + operationDef); + log.info("start operation " + def); TopiaReplicationOperation operation = - getModelBuilder().getOperation(operationDef.getOperationClass()); + replicationContext.getOperation(def); - operation.run(operationDef, - (TopiaContextImplementor) srcCtxt, - (TopiaContextImplementor) dstCtxt, - nodeEntities, - data + operation.run(replicationContext, + def, + srcCtxt, + dstCtxt, + entities ); + } + } finally { + + try { + // on rollback le context source (car on a peut-etre modifie + // des associations ou des dependances mais on ne veut rien + // retenir au niveau d'hibernate, sinon on s'expose a des erreurs + // lorsque l'on veut recharger des objets dans le context...) + TopiaReplicationContext.close(srcCtxt, true); + } finally { + if (dstCtxt != null) { + // on ferme la transaction sur la base destination + // on rollback toujours la transaction, ainsi si une erreur + // est survenue la session reste dans un état cohérent. + // De plus si les actions n'ont pas fait de commit, la + // session reste aussi dans un état incohérent. Le commit + // reste toujours à la charge de l'opération + TopiaReplicationContext.close(dstCtxt, true); + } } - // on rollback le context source (car on a peut-etre modifie - // des associations ou des dependances mais on ne veut rien - // retenir au niveau d'hibernate, sinon on s'expose a des erreurs - // lorsque l'on veut recharger des objets dans le context...) - srcCtxt.rollbackTransaction(); } - - treated.add(node); } + public void doRollbackNode(TopiaReplicationContext replicationContext, + ReplicationNode node) throws Exception { -// @Override + // recuperation des operations reversibles + ReplicationOperationDef[] defs = node.getUndoableOperations(); - public void doRollbackNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data) throws Exception { + if (defs.length == 0) { - // on trie toujours les operations a realiser selon leur phase - // (avant ou apres la duplication) - node.sortOperations(); + // pas d'operation reversible, donc rien a faire sur ce noeud. + log.info("skip node " + node + " - no reversible operation detected."); + return; + } - List<ReplicationOperationDef> operationDefs = node.getOperations(); + log.info("start rollback for " + node + " : " + defs.length + + " reversible operation(s)"); - if (operationDefs.isEmpty()) { - log.info("skip node " + node + " - no operation detected."); - } else { + // open transaction on target db + TopiaContextImplementor dstCtxt = replicationContext.newTargetTx(); - log.info("start for " + node + " : " + operationDefs.size() + - " operation(s)"); + try { - List<String> nodeEntityIds = - data.get(node.getContract().getContract()); - if (log.isInfoEnabled()) { - log.info("will replicate on " + nodeEntityIds.size() + - " entity(ies)"); - } - if (log.isDebugEnabled()) { - for (String id : nodeEntityIds) { - log.debug(id); - } - } + for (ReplicationOperationDef def : defs) { - List<? extends TopiaEntity> nodeEntities = TopiaEntityHelper.getEntitiesList( - srcCtxt, - nodeEntityIds.toArray(new String[nodeEntityIds.size()]) - ); + log.info("start rollback operation " + def); - for (ReplicationOperationDef operationDef : operationDefs) { - - log.info("start " + operationDef); - - TopiaReplicationOperation operation = - getModelBuilder().getOperation(operationDef.getOperationClass()); - - operation.rollback(operationDef, - (TopiaContextImplementor) srcCtxt, - (TopiaContextImplementor) dstCtxt, - nodeEntities, - data - ); - + TopiaReplicationOperationUndoable operation = + replicationContext.getUndoableOperation(def); + operation.rollback(def, replicationContext, dstCtxt); } - // on rollback le context source (car on a peut-etre modifie - // des associations ou des dependances mais on ne veut rien - // retenir au niveau d'hibernate, sinon on s'expose a des erreurs - // lorsque l'on veut recharger des objets dans le context...) - srcCtxt.rollbackTransaction(); + } finally { + if (dstCtxt != null) { + // on ferme la transaction sur la base destination + // on rollback toujours la transaction, ainsi si une erreur + // est survenue la session reste dans un état cohérent. + // De plus si les actions n'ont pas fait de commit, la + // session reste aussi dans un état incohérent. Le commit + // reste toujours à la charge de l'opération + TopiaReplicationContext.close(dstCtxt, true); + } } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -98,7 +98,7 @@ * * @param universe l'univers des noeuds disponibles * @param currentNode le noeud qui vient d'etre replique - * @return <code>true</code> si on peut reattacher ce lien + * @return {@code true} si on peut reattacher ce lien */ public boolean canReattach(Set<ReplicationNode> universe, ReplicationNode currentNode) { @@ -111,6 +111,7 @@ @Override public String toString() { - return "<source:" + source + ", target:" + target + ", name:" + name + ", association:" + association + ">"; + return "<source:" + source + ", target:" + target + ", name:" + name + + ", association:" + association + ">"; } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,6 +25,7 @@ package org.nuiton.topia.replication.model; +import org.apache.commons.collections.CollectionUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; @@ -44,14 +45,20 @@ import java.util.Collections; import java.util.HashMap; import java.util.HashSet; -import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.Map.Entry; import java.util.Set; /** - * Model of a replication operation. + * Model of replication. + * + * the object contains the required {@link #nodes} to replicate : + * <ul> + * <li>all entities for the given {@code nodes} if flag {@link #replicateAll} is + * setted to {@code true}</li> + * <li>the entities given by the field {@link #topiaIds}</li> + * </ul> * * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 @@ -62,55 +69,69 @@ private static final Log log = LogFactory.getLog(ReplicationModel.class); /** l'ensemble des contrats d'entites a repliquer */ - final protected TopiaEntityEnum[] contracts; + protected final TopiaEntityEnum[] contracts; /** les ids des entites a repliquer (non utilise en mode replicateAll) */ - final protected String[] topiaIds; + protected final String[] topiaIds; /** le dictionnaire des noeuds a repliquer associes a leur type */ - protected Map<Class<? extends TopiaEntity>, ReplicationNode> nodes; + protected final Map<TopiaEntityEnum, ReplicationNode> nodes; /** la liste des noeuds a repliquer (dans l'ordre de replication) */ - protected List<ReplicationNode> order; + protected final List<ReplicationNode> order; /** - * un drapeau pour savoir si on effectue une replication de toutes les donnees - * des contrats. + * un drapeau pour savoir si on effectue une replication de toutes les + * donnees des contrats. */ - final protected boolean replicateAll; + protected final boolean replicateAll; - public ReplicationModel(TopiaEntityEnum[] contracts, Set<Class<? extends TopiaEntity>> types, String... topiaIds) { + public ReplicationModel(TopiaEntityEnum[] contracts, + Set<Class<? extends TopiaEntity>> types, + String... topiaIds) { this.contracts = contracts; this.topiaIds = topiaIds; replicateAll = false; - nodes = new LinkedHashMap<Class<? extends TopiaEntity>, ReplicationNode>(); order = new ArrayList<ReplicationNode>(); - Map<Class<? extends TopiaEntity>, ReplicationNode> tmpNodes = new HashMap<Class<? extends TopiaEntity>, ReplicationNode>(); + Map<TopiaEntityEnum, ReplicationNode> tmpNodes = + new HashMap<TopiaEntityEnum, ReplicationNode>(); for (Class<? extends TopiaEntity> k : types) { - TopiaEntityEnum e = TopiaEntityHelper.getEntityEnum(k, contracts); + TopiaEntityEnum e = getContract(k); ReplicationNode replicationNode = new ReplicationNode(e); - tmpNodes.put(k, replicationNode); + tmpNodes.put(e, replicationNode); } nodes = Collections.unmodifiableMap(tmpNodes); } - public ReplicationModel(TopiaEntityEnum[] contracts, boolean replicateAll, String... topiaIds) { + public ReplicationModel(TopiaEntityEnum[] contracts, + boolean replicateAll, + String... topiaIds) { this.contracts = contracts; this.topiaIds = topiaIds; this.replicateAll = replicateAll; - nodes = new LinkedHashMap<Class<? extends TopiaEntity>, ReplicationNode>(); order = new ArrayList<ReplicationNode>(); - Map<Class<? extends TopiaEntity>, ReplicationNode> tmpNodes = new HashMap<Class<? extends TopiaEntity>, ReplicationNode>(); + Map<TopiaEntityEnum, ReplicationNode> tmpNodes = + new HashMap<TopiaEntityEnum, ReplicationNode>(); for (TopiaEntityEnum e : contracts) { ReplicationNode replicationNode = new ReplicationNode(e); - tmpNodes.put(e.getContract(), replicationNode); + tmpNodes.put(e, replicationNode); if (!replicateAll) { - // mode restreint : l'ordre est induit par l'ordre sur les contrats passes + // mode restreint : l'ordre est induit par l'ordre sur les + // contrats passes order.add(replicationNode); } } nodes = Collections.unmodifiableMap(tmpNodes); + } + @SuppressWarnings({"unchecked"}) + public TopiaEntityEnum getContract(Class<?> type) { + TopiaEntityEnum e = null; + if (TopiaEntity.class.isAssignableFrom(type)) { + e = TopiaEntityHelper.getEntityEnum( + (Class<? extends TopiaEntity>) type, contracts); + } + return e; } public Collection<ReplicationNode> getNodes() { @@ -118,19 +139,30 @@ } public Set<Class<? extends TopiaEntity>> getTypes() { - return nodes.keySet(); + Set<Class<? extends TopiaEntity>> result = + new HashSet<Class<? extends TopiaEntity>>(); + for (TopiaEntityEnum e : nodes.keySet()) { + result.add(e.getContract()); + } + return result; } - public ReplicationNode getNode(Class<? extends TopiaEntity> clazz) { - return nodes.get(clazz); - } - public ReplicationNode getNode(TopiaEntityEnum contract) { - return nodes.get(contract.getContract()); + return nodes.get(contract); } public void addDependency(List<ReplicationNode> nodes) { - order.addAll(nodes); + if (log.isDebugEnabled()) { + log.debug("Try to add nodes : " + nodes + " in universe : " + order); + } + for (ReplicationNode node : nodes) { + if (order.contains(node)) { + // can not be done + throw new IllegalStateException( + "Node " + node + " is already registred : " + order); + } + order.add(node); + } } public TopiaEntityEnum[] getContracts() { @@ -152,11 +184,11 @@ @SuppressWarnings("unchecked") public ReplicationNode getNode(String propertyName, Class<?> propertyType) { if (TopiaEntity.class.isAssignableFrom(propertyType)) { - //TODO on devrait repasser par le contracts pour etre sur d'etre - //TODO sur d'etre sur une interface d'entite ? - Class<? extends TopiaEntity> t = (Class<? extends TopiaEntity>) propertyType; - if (nodes.containsKey(t)) { - ReplicationNode dep = getNode(t); + Class<? extends TopiaEntity> t = + (Class<? extends TopiaEntity>) propertyType; + TopiaEntityEnum e = getContract(t); + if (nodes.containsKey(e)) { + ReplicationNode dep = getNode(e); return dep; } } @@ -164,17 +196,23 @@ } public void detectAssociations(TopiaEntityEnum... filter) throws TopiaException { - for (Class<? extends TopiaEntity> type : nodes.keySet()) { + for (TopiaEntityEnum type : nodes.keySet()) { ReplicationNode node = getNode(type); EntityOperator<? super TopiaEntity> operator = node.getOperator(); - List<String> associationProperties = operator.getAssociationProperties(); + List<String> associationProperties = + operator.getAssociationProperties(); if (!associationProperties.isEmpty()) { for (String p : associationProperties) { - ReplicationNode dep = getNode(p, operator.getAssociationPropertyType(p)); + ReplicationNode dep = getNode( + p, + operator.getAssociationPropertyType(p) + ); if (dep != null) { if (log.isDebugEnabled()) { - log.debug("from type - " + type.getSimpleName() + " [" + p + ":" + dep + "]"); + log.debug("from type - " + + type.getContract().getSimpleName() + + " [" + p + ":" + dep + "]"); } node.addAssociation(p, dep); } @@ -184,16 +222,19 @@ } public void detectDirectDependencies() throws TopiaException { - for (Class<? extends TopiaEntity> type : nodes.keySet()) { + for (TopiaEntityEnum type : nodes.keySet()) { ReplicationNode node = getNode(type); EntityOperator<? super TopiaEntity> operator = node.getOperator(); List<String> properties = operator.getProperties(); if (!properties.isEmpty()) { for (String p : properties) { - ReplicationNode dep = getNode(p, operator.getPropertyType(p)); + ReplicationNode dep = + getNode(p, operator.getPropertyType(p)); if (dep != null) { if (log.isDebugEnabled()) { - log.debug("from type - " + type.getSimpleName() + " [" + p + ":" + dep + "]"); + log.debug("from type - " + + type.getContract().getSimpleName() + + " [" + p + ":" + dep + "]"); } node.addDependency(p, dep); } @@ -203,18 +244,21 @@ } public void detectDependencies() throws TopiaException { - Set<ReplicationNode> toResolved = new HashSet<ReplicationNode>(nodes.values()); + Set<ReplicationNode> toResolved = + new HashSet<ReplicationNode>(nodes.values()); Set<ReplicationNode> resolved = new HashSet<ReplicationNode>(); - List<Set<ReplicationNode>> levels = new ArrayList<Set<ReplicationNode>>(); + List<Set<ReplicationNode>> levels = + new ArrayList<Set<ReplicationNode>>(); + // premiere passe pour detecter les niveaux de replications - // on ne regarde que les dependences directe et pas les associations + // on ne regarde que les dependences directes et pas les associations // si A -> B alors B doit etre dans un niveau inferieure (i.e replique // avant). //TODO Il faut pouvoir gerer les cycles (pour cela on doit avoir - // un dictionnaire pour les compositions qui peuvent etre nulle - // ainsi on doit etre capable de ne pas tenir compte d'une composition - // si c'est nullable, sinon cela veut dire obligatoirement - // que B doit etre replique avant A... + //TODO un dictionnaire pour les compositions qui peuvent etre nulle + //TODO ainsi on doit etre capable de ne pas tenir compte d'une composition + //TODO si c'est nullable, sinon cela veut dire obligatoirement + //TODO que B doit etre replique avant A... while (!toResolved.isEmpty()) { Set<ReplicationNode> level = new HashSet<ReplicationNode>(); for (ReplicationNode node : toResolved) { @@ -237,20 +281,26 @@ } if (safeLevel.isEmpty()) { // on a detecte un cycle sur les dependences, on ne peut rien faire pour le moment - throw new IllegalStateException("un cycle dans les dependences a été détecté, l\'algorithme necessite plus de donnes... \n niveau courant : " + level + "\n resolus : " + getOrder()); + throw new IllegalStateException( + "un cycle dans les dependences a été détecté, " + + "l\'algorithme necessite plus de donnes... " + + "\n niveau courant : " + level + "\n resolus : " + + getOrder()); } } if (log.isDebugEnabled()) { - log.debug("level [" + levels.size() + "] resolved : " + safeLevel); + log.debug("level [" + levels.size() + "] resolved : " + + safeLevel); } toResolved.removeAll(safeLevel); resolved.addAll(safeLevel); levels.add(safeLevel); level.clear(); } + // seconde passe : on recherche le meilleur ordre possible pour // les types de chaque niveau - // on ne base desormais que sur les associations + // on se base desormais que sur les associations // si A -*> B alors on va essayer de repliquer B avant A // si on detecte un cycle alors on ne peut pas imposer un ordre optimal // et on devra dettacher B de A pendant la replication puis reattacher B @@ -258,7 +308,7 @@ // l'ordre optimal permet de ne pas effectuer // calcul des ordres de replications pour les ensembles de chaque niveau // pour trouver le bon ordre, on travaille sur les couvertures - // des noeuds.; + // des noeuds. HashSet<ReplicationNode> done = new HashSet<ReplicationNode>(); for (Set<ReplicationNode> level : levels) { detectDependenciesOrder(level, done); @@ -281,19 +331,22 @@ } dico.put(n, shell); } - List<Set<ReplicationNode>> levels = new ArrayList<Set<ReplicationNode>>(); + List<Set<ReplicationNode>> levels = + new ArrayList<Set<ReplicationNode>>(); while (!dico.isEmpty()) { if (log.isDebugEnabled()) { log.debug("level [" + levels.size() + "] on " + safeLevel); - for (Entry<ReplicationNode, Set<ReplicationNode>> entry : dico.entrySet()) { - log.debug("node " + entry.getKey() + " : " + entry.getValue()); + for (Entry<ReplicationNode, Set<ReplicationNode>> entry : + dico.entrySet()) { + log.debug("node " + entry.getKey() + " : " + + entry.getValue()); } } - // detection des noeud libres Set<ReplicationNode> free = new HashSet<ReplicationNode>(); - for (Entry<ReplicationNode, Set<ReplicationNode>> e : dico.entrySet()) { + for (Entry<ReplicationNode, Set<ReplicationNode>> e : + dico.entrySet()) { if (e.getValue().isEmpty()) { free.add(e.getKey()); } @@ -303,13 +356,17 @@ // un cycle a ete detectee // on ne peut plus rien predire pour cet ensemble if (log.isWarnEnabled()) { - log.warn("level [" + levels.size() + "] cycle detecte : " + dico.keySet()); + log.warn("level [" + levels.size() + + "] cycle detecte : " + dico.keySet()); } - throw new IllegalStateException("un cycle n'a pas pu etre resoud entre l'ensemble " + dico.keySet()); + throw new IllegalStateException( + "un cycle n'a pas pu etre resoud entre l'ensemble " + + dico.keySet()); } log.info("there is some free node(s) to resolve : " + free); - for (Entry<ReplicationNode, Set<ReplicationNode>> e : dico.entrySet()) { + for (Entry<ReplicationNode, Set<ReplicationNode>> e : + dico.entrySet()) { Set<ReplicationNode> list = e.getValue(); list.removeAll(free); } @@ -341,11 +398,13 @@ // sortants de l'universe deja replique // si oui, alors on marque l'association pour un dettachement if (node.hasAssociation()) { - for (Entry<String, ReplicationNode> e : node.getAssociations().entrySet()) { + for (Entry<String, ReplicationNode> e : + node.getAssociations().entrySet()) { ReplicationNode nodeDst = e.getValue(); if (!universe.contains(nodeDst)) { if (log.isDebugEnabled()) { - log.debug("association to dettach " + e.getKey() + " for " + node); + log.debug("association to dettach " + e.getKey() + + " for " + node); } // association sortant node.addAssociationToDettach(e.getKey()); @@ -356,11 +415,13 @@ //TODO la resolution des conflits sur dependences n'est pas encore //TODO en place if (node.hasDependency()) { - for (Entry<String, ReplicationNode> e : node.getDependencies().entrySet()) { + for (Entry<String, ReplicationNode> e : + node.getDependencies().entrySet()) { ReplicationNode nodeDst = e.getValue(); if (!universe.contains(nodeDst)) { if (log.isDebugEnabled()) { - log.debug("dependency to dettach " + e.getKey() + " for " + node); + log.debug("dependency to dettach " + e.getKey() + + " for " + node); } // association sortant node.addDependencyToDettach(e.getKey()); @@ -380,11 +441,13 @@ for (ReplicationNode node : order) { if (node.hasAssociation()) { - for (Entry<String, ReplicationNode> entry : node.getAssociations().entrySet()) { + for (Entry<String, ReplicationNode> entry : + node.getAssociations().entrySet()) { String name = entry.getKey(); // dans tous les cas, on ajoute un link d'association a reattacher ReplicationNode target = node.getAssociations().get(name); - ReplicationLink link = new ReplicationLink(node, target, name, true); + ReplicationLink link = + new ReplicationLink(node, target, name, true); if (nodes.containsValue(target)) { // on a trouve une association que l'on doit gerer links.add(link); @@ -394,17 +457,22 @@ } else { } } - List<String> associationProperties = node.getOperator().getAssociationProperties(); + List<String> associationProperties = + node.getOperator().getAssociationProperties(); for (String name : associationProperties) { Class<?> associationPropertyType = node.getOperator().getAssociationPropertyType(name); - if (!TopiaEntity.class.isAssignableFrom(associationPropertyType) || - !nodes.containsKey(associationPropertyType)) { + TopiaEntityEnum contract = getContract(associationPropertyType); + if (contract == null || !nodes.containsKey(contract)) { +// if (!TopiaEntity.class.isAssignableFrom(associationPropertyType) || +// !nodes.containsKey(associationPropertyType)) { - ReplicationLink link = new ReplicationLink(node, null, name, true); + ReplicationLink link = + new ReplicationLink(node, null, name, true); linksToLoad.add(link); if (log.isDebugEnabled()) { - log.debug("link to load before replication : " + link); + log.debug("link to load before replication : " + + link); } } } @@ -421,7 +489,6 @@ Set<String> names = node.getAssociationsToDettach(); // operations de dettachement d'association for (String name : names) { -// addOperation(node, node, ReplicationOperationPhase.before, DettachAssociation.class, name); addPreOperation(node, node, DettachAssociation.class, name); } } @@ -438,15 +505,12 @@ // on a des associations a charger avant replication for (ReplicationLink link : tmpLinks) { addPreOperation(node, node, LoadLink.class, link); -// ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.before, LoadLink.class, node, link); -// node.addOperation(op); } linksToLoad.removeAll(links); tmpLinks.clear(); } // operation de duplication -// addOperation(node, node, ReplicationOperationPhase.duplicate, Duplicate.class); addDuplicateOperation(node, node, Duplicate.class); universe.add(node); @@ -462,8 +526,6 @@ // on a trouve des liens a reattacher for (ReplicationLink link : tmpLinks) { addPostOperation(node, node, AttachLink.class, link); -// ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.after, AttachLink.class, node, link); -// node.addOperation(op); } // ces liens ne sont plus a traiter links.removeAll(tmpLinks); @@ -473,22 +535,23 @@ public void adjustOperations(TopiaEntityIdsMap data) { for (TopiaEntityEnum e : getContracts()) { - Class<? extends TopiaEntity> contract = e.getContract(); - List<String> ids = data.get(contract); - ReplicationNode node = getNode(contract); + List<String> ids = data.get(e.getContract()); + ReplicationNode node = getNode(e); if (node == null) { // le noeud n'est pas connu (ce n'est pas normal!) continue; } - if (ids == null || ids.isEmpty()) { - List<ReplicationOperationDef> operations = node.getOperations(); - log.info("skip operations on node " + node + " (no data associated)"); + if (CollectionUtils.isEmpty(ids)) { + ReplicationOperationDef[] operations = node.getOperations(); + log.info("skip operations on node " + node + + " (no data associated)"); for (ReplicationOperationDef op : operations) { log.info(" skip " + op); } - operations.clear(); + node.clearOperations(); + } else { + node.sortOperations(); } - } } @@ -501,7 +564,8 @@ } } - protected void getShell(ReplicationNode node, Set<ReplicationNode> explored) { + protected void getShell(ReplicationNode node, + Set<ReplicationNode> explored) { if (!explored.contains(node)) { explored.add(node); } @@ -525,21 +589,36 @@ ReplicationNode node, Class<? extends TopiaReplicationOperation> operationClass, Object... params) { - addOperation(ownerNode, node, ReplicationOperationPhase.before, operationClass, params); + addOperation(ownerNode, + node, + ReplicationOperationPhase.before, + operationClass, + params + ); } protected void addDuplicateOperation(ReplicationNode ownerNode, ReplicationNode node, Class<? extends TopiaReplicationOperation> operationClass, Object... params) { - addOperation(ownerNode, node, ReplicationOperationPhase.duplicate, operationClass, params); + addOperation(ownerNode, + node, + ReplicationOperationPhase.duplicate, + operationClass, + params + ); } protected void addPostOperation(ReplicationNode ownerNode, ReplicationNode node, Class<? extends TopiaReplicationOperation> operationClass, Object... params) { - addOperation(ownerNode, node, ReplicationOperationPhase.after, operationClass, params); + addOperation(ownerNode, + node, + ReplicationOperationPhase.after, + operationClass, + params + ); } protected void addOperation(ReplicationNode ownerNode, @@ -547,7 +626,9 @@ ReplicationOperationPhase phase, Class<? extends TopiaReplicationOperation> operationClass, Object... params) { - ReplicationOperationDef op = new ReplicationOperationDef(phase, operationClass, node, params); + + ReplicationOperationDef op; + op = new ReplicationOperationDef(phase, operationClass, node, params); ownerNode.addOperation(op); } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -31,10 +31,10 @@ import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.EntityOperatorStore; +import org.nuiton.topia.replication.TopiaReplicationOperationUndoable; import java.util.ArrayList; import java.util.Collections; -import java.util.Comparator; import java.util.HashMap; import java.util.HashSet; import java.util.List; @@ -56,34 +56,34 @@ private static final Log log = LogFactory.getLog(ReplicationNode.class); /** contract of entity of the node. */ - final TopiaEntityEnum contract; + protected final TopiaEntityEnum contract; /** entity operator. */ - final EntityOperator<? super TopiaEntity> operator; + protected final EntityOperator<? super TopiaEntity> operator; /** shell of the node. */ - Set<ReplicationNode> shell; + protected Set<ReplicationNode> shell; /** * dictionnary of associations defined on the node (keys are association * name, and values are target node). */ - Map<String, ReplicationNode> associations; + protected final Map<String, ReplicationNode> associations; /** names of association to dettach while replication. */ - Set<String> associationsToDettach; + protected final Set<String> associationsToDettach; /** * compositions defined on the node (keys are association name, * and values are target node). */ - Map<String, ReplicationNode> dependencies; + protected final Map<String, ReplicationNode> dependencies; /** names of dependency to dettach while replication. */ - Set<String> dependenciesToDettach; + protected final Set<String> dependenciesToDettach; /** operations to fire when replication pass on this node. */ - List<ReplicationOperationDef> operations; + protected final List<ReplicationOperationDef> operations; public ReplicationNode(TopiaEntityEnum contract) { this.contract = contract; @@ -117,10 +117,23 @@ } } - public List<ReplicationOperationDef> getOperations() { - return operations; + public ReplicationOperationDef[] getOperations() { + return operations.toArray( + new ReplicationOperationDef[operations.size()]); } + public ReplicationOperationDef[] getUndoableOperations() { + List<ReplicationOperationDef> result = + new ArrayList<ReplicationOperationDef>(); + for (ReplicationOperationDef operation : operations) { + if (TopiaReplicationOperationUndoable.class.isAssignableFrom( + operation.getOperationClass())) { + result.add(operation); + } + } + return result.toArray(new ReplicationOperationDef[result.size()]); + } + public boolean hasAssociation() { return !associations.isEmpty(); } @@ -187,6 +200,10 @@ return contract; } + public Class<? extends TopiaEntity> getEntityType() { + return contract.getContract(); + } + public EntityOperator<? super TopiaEntity> getOperator() { return operator; } @@ -204,15 +221,22 @@ } /** - * Les operations sont triees sur leur phase. + * sort operation by their phase. * * @see ReplicationOperationPhase - * @see ReplicationNode#OPERATION_COMPARATOR */ public void sortOperations() { - Collections.sort(operations, OPERATION_COMPARATOR); + Collections.sort(operations); } + /** + * Remove all operation of the node (for example when no data is associated + * with the type of the node, then no needed operations). + */ + public void clearOperations() { + operations.clear(); + } + @Override public boolean equals(Object obj) { if (obj == null) { @@ -236,20 +260,4 @@ public String toString() { return contract.toString(); } - - /** - * {@link ReplicationOperationDef} comparator based on operation's phase. - * - * @see ReplicationOperationDef#getPhase() - */ - public static final Comparator<ReplicationOperationDef> - OPERATION_COMPARATOR = new Comparator<ReplicationOperationDef>() { - - @Override - public int compare(ReplicationOperationDef o1, - ReplicationOperationDef o2) { - int result = o1.getPhase().compareTo(o2.getPhase()); - return result; - } - }; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,6 +25,8 @@ package org.nuiton.topia.replication.model; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.replication.TopiaReplicationOperation; import java.util.Arrays; @@ -42,21 +44,23 @@ * * This definition is detected when building replication model. * - * Then when starting replication, base on this definition, we can build the - * operation to fire. + * Then when starting replication, based on this definition, we can instanciate + * the operation to execute. + * + * Note: Such objects can be comparable via their {@link #phase}. * * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ -public class ReplicationOperationDef { +public class ReplicationOperationDef implements Comparable<ReplicationOperationDef> { - final ReplicationOperationPhase phase; + protected final ReplicationOperationPhase phase; - final Class<? extends TopiaReplicationOperation> operationClass; + protected final Class<? extends TopiaReplicationOperation> operationClass; - final ReplicationNode node; + protected final ReplicationNode node; - final Object[] parameters; + protected final Object[] parameters; public ReplicationOperationDef( ReplicationOperationPhase phase, @@ -85,10 +89,44 @@ return phase; } + public TopiaEntityEnum getContract() { + return node.getContract(); + } + + public Class<? extends TopiaEntity> getEntityType() { + return node.getEntityType(); + } + @Override public String toString() { return " <" + operationClass.getSimpleName() + " on " + node + (parameters.length == 0 ? "" : ", params:" + Arrays.toString(parameters)) + ">"; } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + + ReplicationOperationDef that = (ReplicationOperationDef) o; + + if (!node.equals(that.node)) return false; + if (!operationClass.equals(that.operationClass)) return false; + return phase == that.phase; + } + + @Override + public int hashCode() { + int result = phase.hashCode(); + result = 31 * result + operationClass.hashCode(); + result = 31 * result + node.hashCode(); + return result; + } + + @Override + public int compareTo(ReplicationOperationDef o) { + int result = getPhase().compareTo(o.getPhase()); + return result; + } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -32,7 +32,7 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -48,18 +48,28 @@ /** * Pour attacher une association. * + * L'opération requière 2 ou 3 paramètres : + * <ul> + * <li>{@code parameters[0]} : le nom de l'association à traiter</li> + * <li>{@code parameters[1]} : un drapeau pour savoir si on est sur le reverse + * de l'association</li> + * <li>{@code parameters[2]} : le noeud source de l'association + * (uniquement utilisé si on est sur le reverse d'une association)</li> + * </ul> + * * Deux cas peuvent se produire : * * - le noeud de l'operation est la source de l'association, dans ce cas la - * <code>nodeEntities</code> contient les entites sources de l'association et on + * {@code entities} contient les entites sources de l'association et on * retrouve les entites associes a partir du type de l'association * - * Ce premier cas est verifie quand reverse (le econd parametre) est a false + * Ce premier cas est verifie quand {@code reverse} (le second parametre) est + * à {@code false}. * * - le noeud de l'operation est la cible de l'association, dans ce cas la - * <code>nodeEntities</code> contient les entities associes (cibles) de + * {@code entities} contient les entities associées (cibles) de * l'assocation et on retrouve les entities a partir d'un troisieme parametre - * qui donne le node source des entities sources. + * qui donne le node source de l'association. * * Note : cette operation est interne, et n'est pas creable par l'utilisateur * via la methode {@link #register(ReplicationModel, ReplicationNode, @@ -80,22 +90,22 @@ Object... parameters) { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) throws TopiaException { + List<? extends TopiaEntity> entities) throws TopiaException { String name = (String) operationDef.getParameters()[0]; Boolean reverse = (Boolean) operationDef.getParameters()[1]; if (log.isDebugEnabled()) { log.debug("currentNode : " + operationDef.getNode() + - " , association name : " + name + " reverse ? " + reverse); + ", association name : " + name + " reverse ? " + reverse); } ReplicationNode ownerNode; @@ -120,8 +130,8 @@ cibleNode = operationDef.getNode(); - ownerIds = TopiaEntityHelper.getTopiaIdList(nodeEntities); - associationsId = data.get(cibleNode.getContract().getContract()); + ownerIds = TopiaEntityHelper.getTopiaIdList(entities); + associationsId = replicationContext.getEntityIds(cibleNode); } else { @@ -135,8 +145,8 @@ cibleNode = ownerNode.getAssociations().get(name); - ownerIds = data.get(ownerOperator.getClazz()); - associationsId = TopiaEntityHelper.getTopiaIdList(nodeEntities); + ownerIds = replicationContext.getEntityIds(cibleNode); + associationsId = TopiaEntityHelper.getTopiaIdList(entities); } if (ownerIds == null || ownerIds.isEmpty()) { @@ -160,7 +170,6 @@ boolean shouldCommit = false; - if (log.isInfoEnabled()) { log.info("ownerNode : " + ownerNode + " , targetNode : " + cibleNode + ", association : " + name); @@ -173,11 +182,13 @@ for (TopiaEntity src : ownerEntities) { // les association cibles connues pour l'entite sur la base source - Collection<?> targetEntities = (Collection<?>) ownerOperator.get(name, src); + Collection<?> targetEntities = + (Collection<?>) ownerOperator.get(name, src); if (targetEntities == null || targetEntities.isEmpty()) { if (log.isDebugEnabled()) { - log.debug("no association '" + name + "' attached to " + src); + log.debug("no association '" + name + "' attached to " + + src); } // pas de donnees dans l'association continue; @@ -191,7 +202,8 @@ TopiaEntity dst = dstCtxt.findByTopiaId(src.getTopiaId()); - // les association cibles connues pour l'entite sur la base destination + // les association cibles connues pour l'entite sur la base + // destination Collection<?> dstTargetEntities = (Collection<?>) ownerOperator.get(name, dst); @@ -209,7 +221,8 @@ // on verifie que l'association doit etre rattachee if (associationsId.contains(assosiationSrc.getTopiaId())) { - if (dstTargetAssociationsId.contains(assosiationSrc.getTopiaId())) { + if (dstTargetAssociationsId.contains( + assosiationSrc.getTopiaId())) { // deja attache if (log.isDebugEnabled()) { log.debug("already attached association '" + name + @@ -249,14 +262,4 @@ dstCtxt.commitTransaction(); } } - - @Override - public void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception { - - // il faut dettacher les associations - } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -32,7 +32,7 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationLink; import org.nuiton.topia.replication.model.ReplicationModel; @@ -81,17 +81,19 @@ Object... parameters) { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) throws TopiaException { + List<? extends TopiaEntity> nodeEntities + ) throws TopiaException { - ReplicationLink link = (ReplicationLink) operationDef.getParameters()[0]; + ReplicationLink link = + (ReplicationLink) operationDef.getParameters()[0]; String name = link.getName(); @@ -112,9 +114,6 @@ // contient la liste des ids des entite source de l'association List<String> ownerIds = null; - // contient la liste des entites sources de l'association - List<? extends TopiaEntity> ownerEntities = null; - if (ownerNode.equals(operationDef.getNode())) { ownerIds = TopiaEntityHelper.getTopiaIdList(nodeEntities); } @@ -124,11 +123,11 @@ } if (ownerIds == null) { - ownerIds = data.get(ownerNode.getContract().getContract()); + ownerIds = replicationContext.getEntityIds(ownerNode); } if (associationIds == null) { - associationIds = data.get(cibleNode.getContract().getContract()); + associationIds = replicationContext.getEntityIds(cibleNode); } if (ownerIds == null || ownerIds.isEmpty()) { @@ -142,10 +141,12 @@ // modifiees (dettachement d'association ou autres) // ils nous faut les entites telles qu'elles sont en base source - ownerEntities = TopiaEntityHelper.getEntitiesList( - srcCtxt, - ownerIds.toArray(new String[ownerIds.size()]) - ); + // contient la liste des entites sources de l'association + List<? extends TopiaEntity> ownerEntities = + TopiaEntityHelper.getEntitiesList( + srcCtxt, + ownerIds.toArray(new String[ownerIds.size()]) + ); boolean shouldCommit = false; @@ -167,7 +168,8 @@ if (targetEntities == null || targetEntities.isEmpty()) { if (log.isDebugEnabled()) { - log.debug("no association '" + name + "' attached to " + src); + log.debug("no association '" + name + "' attached to " + + src); } // pas de donnees dans l'association continue; @@ -181,7 +183,8 @@ TopiaEntity dst = dstCtxt.findByTopiaId(src.getTopiaId()); - // les association cibles connues pour l'entite sur la base destination + // les association cibles connues pour l'entite sur la base + // destination Collection<?> dstTargetEntities = (Collection<?>) ownerOperator.get(name, dst); @@ -239,14 +242,4 @@ dstCtxt.commitTransaction(); } } - - @Override - public void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception { - - // il faut dettacher les liens - } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -31,7 +31,7 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -64,20 +64,21 @@ Object... parameters) { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws TopiaException { + List<? extends TopiaEntity> entities + ) throws TopiaException { String name = (String) operationDef.getParameters()[0]; - EntityOperator<? super TopiaEntity> operator = - operationDef.getNode().getOperator(); + EntityOperator<? super TopiaEntity> operator; + operator = operationDef.getNode().getOperator(); // dettach les associations for (TopiaEntity e : entities) { @@ -92,15 +93,4 @@ } } } - - - @Override - public void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception { - - // il faut attacher les associations ? ou bien ne rien faire ? - } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,11 +25,15 @@ package org.nuiton.topia.replication.operation; +import org.apache.commons.collections.CollectionUtils; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaDAO; import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.TopiaReplicationOperation; +import org.nuiton.topia.replication.TopiaReplicationContext; +import org.nuiton.topia.replication.TopiaReplicationOperationUndoable; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; @@ -49,40 +53,71 @@ * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ -public class Duplicate implements TopiaReplicationOperation { +public class Duplicate implements TopiaReplicationOperationUndoable { + + /** Logger */ + private static final Log log = + LogFactory.getLog(Duplicate.class); + @Override public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, - Object... parameters) { + Object... parameters) throws UnsupportedOperationException { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws TopiaException { + List<? extends TopiaEntity> entities) throws TopiaException { // replication des donnees vers la destination srcCtxt.replicateEntities(dstCtxt, entities); // sauvegarde de la destination dstCtxt.commitTransaction(); - } @Override public void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception { + TopiaReplicationContext replicationContext, + TopiaContextImplementor dstCtxt) throws Exception { - // il faut supprimer les entities + List<String> ids = + replicationContext.getEntityIds(operationDef.getNode()); + + if (CollectionUtils.isEmpty(ids)) { + + // rien a supprimer + return; + } + + Class<? extends TopiaEntity> entityClass = operationDef.getEntityType(); + TopiaDAO<TopiaEntity> dao = + (TopiaDAO<TopiaEntity>) dstCtxt.getDAO(entityClass); + + List<String> allIds = dao.findAllIds(); + try { + for (String id : ids) { + if (allIds.contains(id)) { + + // on peut supprimer cette entité + log.info("Will delete " + id); + TopiaEntity entity = dao.findByTopiaId(id); + dao.delete(entity); + } + } + } finally { + allIds.clear(); + + // commit des suppressions + dstCtxt.commitTransaction(); + } } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -31,7 +31,7 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationLink; import org.nuiton.topia.replication.model.ReplicationModel; @@ -65,15 +65,16 @@ Object... parameters) { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) throws TopiaException { + List<? extends TopiaEntity> nodeEntities + ) throws TopiaException { ReplicationLink link = (ReplicationLink) operationDef.getParameters()[0]; @@ -83,7 +84,7 @@ if (!ownerNode.equals(operationDef.getNode())) { throw new IllegalStateException( - _("topia.replication.operation.loadLink.illegalSource", + _("topia.replication.error.operation.loadLink.illegalSource", operationDef.getNode(), ownerNode)); } @@ -105,15 +106,4 @@ } } } - - - @Override - public void rollback(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> entities, - TopiaEntityIdsMap data) throws Exception { - - // rien a faire ici - } } Modified: trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-en_GB.properties =================================================================== --- trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-en_GB.properties 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-en_GB.properties 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,7 +1,5 @@ -topia.replication.attachAssociation.nothing.to.do= -topia.replication.engine.error.null.param= -topia.replication.engine.error.unkown.operation= -topia.replication.engine.error.unkown.owner.node= -topia.replication.operation.error.notImplemented= -topia.replication.operation.error.uncreatable= -topia.replication.operation.loadLink.illegalSource= +topia.replication.attachAssociation.nothing.to.do=Nothing to attach... +topia.replication.error.operation.loadLink.illegalSource=The source node of loading association requires the node %1$s, but was %2$s. +topia.replication.error.operation.uncreatable=The operation %1$s is internal and can not be added using the api. +topia.replication.error.unkown.operation=The operation %1$s is unknown, known operations are \: %2$s +topia.replication.error.unkown.owner.node=The target node (of type %1$s) for operation %2$s is unknown, known nodes are \: %3$s Modified: trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-fr_FR.properties =================================================================== --- trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-fr_FR.properties 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/main/resources/i18n/topia-service-replication-fr_FR.properties 2010-08-21 16:05:12 UTC (rev 2105) @@ -1,7 +1,5 @@ topia.replication.attachAssociation.nothing.to.do=Rien a attacher... -topia.replication.engine.error.null.param=Le param\u00E8tre '%1$s' de la methode '%2$s' ne peut pas etre null\! -topia.replication.engine.error.unkown.operation=L'op\u00E9ration %1$s est inconnue, op\u00E9rations connues \: %2$s -topia.replication.engine.error.unkown.owner.node=Le noeud de rattachement (de type %1$s) pour l'op\u00E9ration %2$s n'a pas \u00E9t\u00E9 trouv\u00E9, noeuds connus \: %3$s -topia.replication.operation.error.notImplemented=L'operation %1$s n'est pas encore implant\u00E9e... -topia.replication.operation.error.uncreatable=L'operation %1$s est interne et ne peut pas \u00EAtre cr\u00E9\u00E9e par l'api d'ajout d'op\u00E9ration. -topia.replication.operation.loadLink.illegalSource=Le noeud source de l'op\u00E9ration de chargement d'association attendait un noeud %1$s mais a trouv\u00E9 le noeud %2$s. +topia.replication.error.operation.loadLink.illegalSource=Le noeud source de l'op\u00E9ration de chargement d'association attendait un noeud %1$s mais a trouv\u00E9 le noeud %2$s. +topia.replication.error.operation.uncreatable=L'operation %1$s est interne et ne peut pas \u00EAtre cr\u00E9\u00E9e par l'api d'ajout d'op\u00E9ration. +topia.replication.error.unkown.operation=L'op\u00E9ration %1$s est inconnue, op\u00E9rations connues \: %2$s +topia.replication.error.unkown.owner.node=Le noeud de rattachement (de type %1$s) pour l'op\u00E9ration %2$s n'a pas \u00E9t\u00E9 trouv\u00E9, noeuds connus \: %3$s Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -122,6 +122,11 @@ service = null; } + + protected TopiaReplicationModelBuilder getModelBuilder() { + return (TopiaReplicationModelBuilder) service.getModelBuilder(); + } + protected abstract TopiaContext createDb2(String name) throws Exception; protected abstract TopiaContext createDb(String name) throws Exception; @@ -215,7 +220,7 @@ Set<?> detectTypes; - detectTypes = service.getModelBuilder().detectTypes(context, getContracts(), entity.getTopiaId()); + detectTypes = ((TopiaReplicationModelBuilder) service.getModelBuilder()).detectTypes(context, getContracts(), entity.getTopiaId()); assertEquals("expected types : " + Arrays.toString(expectedCouple) + " but was " + detectTypes, @@ -226,7 +231,7 @@ } protected void getOperation(Class<? extends TopiaReplicationOperation> operationClass, boolean shouldExist) throws TopiaException { - TopiaReplicationOperation operation = service.getModelBuilder().getOperation(operationClass); + TopiaReplicationOperation operation = getModelBuilder().getOperationProvider().getOperation(operationClass); assertEquals(shouldExist, operation != null); } @@ -280,14 +285,14 @@ TopiaEntityEnum c = TopiaEntityHelper.getEntityEnum( entity.getClass(), getContracts()); assertNotNull(c); - shell = model.getNode(c.getContract()).getShell(); + shell = model.getNode(c).getShell(); assertEquals( "expected shell : " + Arrays.toString(expected) + ", but was " + shell, expected.length, shell.size()); for (int i = 0, j = expected.length; i < j; i++) { TopiaEntityEnum type = expected[i]; - ReplicationNode node = model.getNode(type.getContract()); + ReplicationNode node = model.getNode(type); assertTrue(shell.contains(node)); assertEquals(type, node.getContract()); } @@ -388,7 +393,7 @@ } for (ReplicationNode node : model.getOrder()) { - List<ReplicationOperationDef> operations = node.getOperations(); + ReplicationOperationDef[] operations = node.getOperations(); for (ReplicationOperationDef op : operations) { getLog().info("[" + node + "] : operation " + op); } @@ -399,7 +404,8 @@ private static int dbCounter; - protected void doReplicate(TopiaEntityEnum contract, TopiaEntity... entity) throws Exception { + protected void doReplicate(TopiaEntityEnum contract, + TopiaEntity... entity) throws Exception { TopiaContext rootCtxt = createReplicateDb("doReplicate_" + contract); @@ -596,21 +602,22 @@ getLog().info("entity " + entity.getTopiaId()); prepareModel(entity.getTopiaId()); - service.addBeforeOperation(model, contract, operationClass, parameters); + getModelBuilder().addBeforeOperation(model, contract, operationClass, parameters); // on ne doit pas avoir le droit de creer cette operation fail(); } - protected void createUnsupportedAfterOperation(TopiaEntityEnum contract, - TopiaEntity entity, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) throws Exception { + protected void createUnsupportedAfterOperation( + TopiaEntityEnum contract, + TopiaEntity entity, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) throws Exception { getLog().info("entity " + entity.getTopiaId()); prepareModel(entity.getTopiaId()); // model = service.createModel(getContracts()); // model.detectDirectDependencies(); - service.addAfterOperation(model, contract, operationClass, parameters); + getModelBuilder().addAfterOperation(model, contract, operationClass, parameters); // on ne doit pas avoir le droit de creer cette operation fail(); } @@ -637,11 +644,15 @@ } protected void createModel(TopiaEntity entity) throws TopiaException { - model = service.getModelBuilder().createModel(context, getContracts(), entity.getTopiaId()); + model = getModelBuilder().createModel(context, + getContracts(), + true, + entity.getTopiaId() + ); } protected void prepareModel(String... ids) throws TopiaException { - model = service.prepare(getContracts(), ids); + model = service.prepare(getContracts(), true, ids); } protected void prepareModelAll() throws TopiaException { @@ -649,6 +660,6 @@ } protected void prepareModelWithComputedOrder(String... ids) throws TopiaException { - model = service.prepareWithComputedOrder(getContracts(), ids); + model = service.prepare(getContracts(), false, ids); } } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -67,9 +67,16 @@ private static final Log log = LogFactory.getLog(TopiaReplicationOperationTest.class); - protected static final TopiaEntityEnum[] contracts = {TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race}; + protected static final TopiaEntityEnum[] contracts = { + TopiaTestEntityEnum.Person, + TopiaTestEntityEnum.Pet, + TopiaTestEntityEnum.Race + }; - protected static final String entitiesList = PersonImpl.class.getName() + "," + PetImpl.class.getName() + "," + RaceImpl.class.getName(); + protected static final String entitiesList = + PersonImpl.class.getName() + "," + + PetImpl.class.getName() + "," + + RaceImpl.class.getName(); static protected Person person, person2; @@ -107,7 +114,7 @@ @Test(expected = NullPointerException.class) public void testGetOperation_nullOperationClass() throws Exception { - getModelBuilder().getOperation(null); + getModelBuilder().getOperationProvider().getOperation((Class<? extends TopiaReplicationOperation>) null); } protected TopiaReplicationModelBuilder getModelBuilder() { @@ -134,38 +141,38 @@ @Test(expected = NullPointerException.class) public void testCreateOperation_nullType() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); getModelBuilder().createOperation(model, null, null, null); } @Test(expected = NullPointerException.class) public void testCreateOperation_nullPhase() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); getModelBuilder().createOperation(model, TopiaTestEntityEnum.Pet, null, null); } @Test(expected = NullPointerException.class) public void testCreateOperation_nullOperationClass() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); getModelBuilder().createOperation(model, TopiaTestEntityEnum.Pet, ReplicationOperationPhase.before, null); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noNode() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); // le noeud Pet n'existe pas - service.addAfterOperation(model, TopiaTestEntityEnum.Pet, Duplicate.class); + getModelBuilder().addAfterOperation(model, TopiaTestEntityEnum.Pet, Duplicate.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noOperation() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); // le noeud Pet n'existe pas - service.addAfterOperation(model, TopiaTestEntityEnum.Pet, UnregistredOperation.class); + getModelBuilder().addAfterOperation(model, TopiaTestEntityEnum.Pet, UnregistredOperation.class); } @Test(expected = UnsupportedOperationException.class) @@ -211,37 +218,37 @@ @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber() throws Exception { - model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); - service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class); + model = getModelBuilder().createModel(context, contracts, true, pet.getTopiaId()); + getModelBuilder().addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber2() throws Exception { - model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); - service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, String.class, String.class); + model = getModelBuilder().createModel(context, contracts, true, pet.getTopiaId()); + getModelBuilder().addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, String.class, String.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterType() throws Exception { - model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); - service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, Integer.class); + model = getModelBuilder().createModel(context, contracts, true, pet.getTopiaId()); + getModelBuilder().addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, Integer.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_nullParameter() throws Exception { - model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); - service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, (Object) null); + model = getModelBuilder().createModel(context, contracts, true, pet.getTopiaId()); + getModelBuilder().addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, (Object) null); } @Test public void testCreateOperation() throws Exception { - model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); - service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, "before"); - service.addAfterOperation(model, TopiaTestEntityEnum.Race, FakeOperation.class, "after"); + model = getModelBuilder().createModel(context, contracts, true, pet.getTopiaId()); + getModelBuilder().addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, "before"); + getModelBuilder().addAfterOperation(model, TopiaTestEntityEnum.Race, FakeOperation.class, "after"); } @Test(expected = NullPointerException.class) @@ -253,7 +260,7 @@ @Test(expected = NullPointerException.class) public void testDoReplicate_nullDstCtxt() throws Exception { - model = getModelBuilder().createModel(context, contracts); + model = getModelBuilder().createModel(context, contracts, true); service.doReplicate(model, null); } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -283,7 +283,7 @@ @Override protected void createModel(TopiaEntity entity) throws TopiaException { - model = service.getModelBuilder().createModelForAll(getContracts()); + model = getModelBuilder().createModelForAll(getContracts()); } @Override Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -66,7 +66,8 @@ public class TopiaReplicationServiceImplTest extends AbstractTopiaReplicationServiceTest { /** Logger */ - private static final Log log = LogFactory.getLog(TopiaReplicationServiceImplTest.class); + private static final Log log = + LogFactory.getLog(TopiaReplicationServiceImplTest.class); protected static final TopiaEntityEnum[] contracts = {TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race}; @@ -146,7 +147,6 @@ detectAssociations(person2); detectAssociations(race2); detectAssociations(pet2); - } @Test Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,13 +25,11 @@ package org.nuiton.topia.replication.operation; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -46,11 +44,9 @@ */ public class FakeOperation implements TopiaReplicationOperation { - /** Logger */ - private static final Log log = LogFactory.getLog(FakeOperation.class); + public static final Class<?>[] PARAMETERS_CLASSES = + new Class<?>[]{String.class}; - public static final Class<?>[] PARAMETERS_CLASSES = new Class<?>[]{String.class}; - @Override public void register(ReplicationModel model, ReplicationNode ownerNode, @@ -68,17 +64,14 @@ } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) + List<? extends TopiaEntity> nodeEntities + ) throws TopiaException { } - @Override - public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { - // rien a faire - } } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,12 +25,10 @@ package org.nuiton.topia.replication.operation; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -47,10 +45,6 @@ */ public class UncreatableOperation implements TopiaReplicationOperation { - /** Logger */ - private static final Log log = - LogFactory.getLog(UncreatableOperation.class); - @Override public void register(ReplicationModel model, ReplicationNode ownerNode, @@ -58,20 +52,17 @@ Object... parameters) { throw new UnsupportedOperationException( - _("topia.replication.operation.error.uncreatable", getClass())); + _("topia.replication.error.operation.uncreatable", getClass())); } @Override - public void run(ReplicationOperationDef operationDef, + public void run(TopiaReplicationContext replicationContext, + ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) + List<? extends TopiaEntity> nodeEntities + ) throws TopiaException { } - @Override - public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { - // rien a faire - } } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-21 16:02:52 UTC (rev 2104) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-21 16:05:12 UTC (rev 2105) @@ -25,12 +25,10 @@ package org.nuiton.topia.replication.operation; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationContext; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -45,9 +43,6 @@ */ public class UnregistredOperation implements TopiaReplicationOperation { - /** Logger */ - private static final Log log = LogFactory.getLog(UnregistredOperation.class); - @Override public void register(ReplicationModel model, ReplicationNode ownerNode, @@ -58,16 +53,13 @@ @Override public void run( + TopiaReplicationContext replicationContext, ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - TopiaEntityIdsMap data) + List<? extends TopiaEntity> nodeEntities + ) throws TopiaException { } - @Override - public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { - // rien a faire - } }

1 0

r2104 - in trunk/topia-persistence/src/main: java/org/nuiton/topia/framework java/org/nuiton/topia/generator java/org/nuiton/topia/persistence java/org/nuiton/topia/persistence/util resources/i18n
by tchemit＠users.nuiton.org Aug. 21, 2010

Aug. 21, 2010

Author: tchemit Date: 2010-08-21 18:02:52 +0200 (Sat, 21 Aug 2010) New Revision: 2104 Url: http://nuiton.org/repositories/revision/topia/2104 Log: - do english i18n - change <code>true|false</code> by {@code XXX} in javadoc - add some suppressWarning - clean code Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/TopiaGeneratorUtil.java trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaEntityEnum.java trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperator.java trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java trunk/topia-persistence/src/main/resources/i18n/topia-persistence-en_GB.properties trunk/topia-persistence/src/main/resources/i18n/topia-persistence-fr_FR.properties Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java 2010-08-21 16:02:52 UTC (rev 2104) @@ -663,13 +663,14 @@ /* -------------------- CHILD CONTEXT AND DAOS --------------------------*/ + @SuppressWarnings({"unchecked"}) @Override public <E extends TopiaEntity> TopiaDAO<E> getDAO(Class<E> entityClass) throws TopiaException { if (entityClass == null) { throw new IllegalArgumentException( - I18n._("topia.persistence.error.null.parameter", - "getDAO", "entityClass")); + I18n._("topia.persistence.error.null.param", + "entityClass", "getDAO")); } if (getRootContext() == this) { throw new TopiaException( @@ -712,6 +713,7 @@ return result; } + @SuppressWarnings({"unchecked"}) @Override public <E extends TopiaEntity, D extends TopiaDAO<E>> D getDAO(Class<E> entityClass, Class<D> daoClass) throws TopiaException { @@ -806,7 +808,7 @@ @Override public void rollbackTransaction() throws TopiaException { - if (getRootContext() == this) { + if (this.equals(getRootContext())) { throw new TopiaException(I18n._( "topia.persistence.error.unsupported.operation.on.root.context", "rollback")); @@ -865,7 +867,7 @@ // on se desenregistre du context pere et on ferme les connexions si // on est pas le root context - if (getRootContext() != this) { + if (!this.equals(getRootContext())) { closed = true; hibernate.close(); getParentContext().removeChildContext(this); @@ -908,6 +910,7 @@ /* -------------------- GLOBAL OPERATIONS ON SCHEMA ----------------------*/ + @SuppressWarnings({"unchecked"}) @Override public TopiaEntity findByTopiaId(String id) throws TopiaException { checkClosed(I18n._( @@ -925,6 +928,7 @@ return query.execute(this); } + @SuppressWarnings({"unchecked"}) @Override public TopiaQuery createQuery(Class<?> entityClass, String alias) { return new TopiaQuery((Class<? extends TopiaEntity>)entityClass, alias); Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/TopiaGeneratorUtil.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/TopiaGeneratorUtil.java 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/TopiaGeneratorUtil.java 2010-08-21 16:02:52 UTC (rev 2104) @@ -510,7 +510,7 @@ * Detecte si un attribut fait partie d'une clef metier. * * @param attribute l'attribut à tester - * @return <code>true</code> si l'attribut fait partie d'une clef metier, + * @return {@code true} si l'attribut fait partie d'une clef metier, * <code>false</cdoe> sinon. */ public static boolean isNaturalId(ObjectModelAttribute attribute) { @@ -901,8 +901,8 @@ * une clef metier est non mutable. * * @param clazz la classe a tester - * @return <code>true</code> si le tag value a ete positionne sur la classe - * via le tag {@link #TAG_NATURAL_ID_MUTABLE}, <code>false</code> + * @return {@code true} si le tag value a ete positionne sur la classe + * via le tag {@link #TAG_NATURAL_ID_MUTABLE}, {@code false} * sinon. */ public static boolean isNaturalIdMutable(ObjectModelClass clazz) { Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaEntityEnum.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaEntityEnum.java 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaEntityEnum.java 2010-08-21 16:02:52 UTC (rev 2104) @@ -101,8 +101,8 @@ * </pre> * * @param klass the type of an entity to test. - * @return <code>true</code> if given type is dealed directly by this entity, - * <code>false</code> otherwise. + * @return {@code true} if given type is dealed directly by this entity, + * {@code false} otherwise. */ boolean accept(Class<? extends TopiaEntity> klass); } Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperator.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperator.java 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperator.java 2010-08-21 16:02:52 UTC (rev 2104) @@ -229,7 +229,7 @@ * * @param name le nom de la propriete d'association * @param bean l'instance a interroger - * @return <code>true</code> si pas d'entite d'association + * @return {@code true} si pas d'entite d'association */ public boolean isChildEmpty(String name, B bean) { int index = checkAssociationPropertyIndex(name); Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-21 16:02:52 UTC (rev 2104) @@ -443,6 +443,7 @@ * @return l'ensemble des contrats d'entites * @since 2.2.0 */ + @SuppressWarnings({"unchecked"}) public static Class<? extends TopiaEntity>[] getContracts( TopiaEntityEnum[] contracts) { Class<?>[] result = new Class<?>[contracts.length]; @@ -1023,6 +1024,7 @@ return result; } + @SuppressWarnings({"unchecked"}) public static Set<Class<? extends TopiaEntity>> getInterfaces( Class<? extends TopiaEntity> klass, Set<Class<? extends TopiaEntity>> klassInterfaces) { @@ -1090,10 +1092,6 @@ for (E e : entityList) { E e2 = (E) srcCtxt.findByTopiaId(e.getTopiaId()); if (e2 == null && !canBeNull) { -// if (!canBeNull) { -// throw new IllegalStateException( -// "topia.replication.engine.error.entity.must.exists"); -// } continue; } srcList.add(e2); @@ -1129,8 +1127,8 @@ Object value) { if (value == null) { throw new NullPointerException( - _("topia.replication.engine.error.null.param", - parameterName, methodName)); + _("topia.persistence.error.null.param", + methodName, parameterName)); } } @@ -1145,8 +1143,7 @@ public static void checkSize(int size, Object[] params) { if (params.length != size) { throw new IllegalArgumentException( - "l'operation requiere " + size + " parametres mais en a " + - params.length); + _("topia.persistence.error.invalid.size", size, params.length)); } } @@ -1157,15 +1154,14 @@ Object value = params[index]; if (value == null) { throw new IllegalArgumentException( - "le parametre de positiion" + index + " est null!"); + _("topia.persistence.error.null.param.in.array", index)); } Class<?> foundType = value.getClass(); if (!requiredType.isAssignableFrom(foundType)) { throw new IllegalArgumentException( - "le paremetre de position " + index + - " requiere un parametre de type " + requiredType + - " mais est de type " + foundType); + _("topia.persistence.error.invalid.type.in.array", + index, requiredType, foundType)); } } } Modified: trunk/topia-persistence/src/main/resources/i18n/topia-persistence-en_GB.properties =================================================================== --- trunk/topia-persistence/src/main/resources/i18n/topia-persistence-en_GB.properties 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/resources/i18n/topia-persistence-en_GB.properties 2010-08-21 16:02:52 UTC (rev 2104) @@ -1,35 +1,32 @@ -topia.persistence.error.class.not.found= -topia.persistence.error.context.already.closed= -topia.persistence.error.context.is.closed= -topia.persistence.error.create.schema= -topia.persistence.error.empty.doc= -topia.persistence.error.no.hibernate.session= -topia.persistence.error.null.parameter= -topia.persistence.error.on.backup= -topia.persistence.error.on.clear= -topia.persistence.error.on.commit= -topia.persistence.error.on.export= -topia.persistence.error.on.loding.xml.doc= -topia.persistence.error.on.operation= -topia.persistence.error.on.query= -topia.persistence.error.on.replicate= -topia.persistence.error.on.restore= -topia.persistence.error.on.rollback= -topia.persistence.error.query.dao.notDefined=DAO not defined in TopiaQuery, can't execute it without TopiaContext -topia.persistence.error.replicate.entity= -topia.persistence.error.replicate.on.same.context= -topia.persistence.error.rootContext.access= -topia.persistence.error.service.not.found= -topia.persistence.error.service.not.retreaved= -topia.persistence.error.service.unknown= -topia.persistence.error.unsupported.class= -topia.persistence.error.unsupported.operation.on.closed.context= -topia.persistence.error.unsupported.operation.on.root.context= -topia.persistence.error.update.schema= -topia.persistence.service.loaded= -topia.persistence.supported.classes.for.context= -topia.persistence.warn.service.not.find= -topia.persistence.warn.service.not.found= -topia.persistence.warn.service.not.loaded= -topia.persistence.warn.service.not.postInit= -topia.persistence.warn.service.not.preInit= +topia.persistence.error.class.not.found=Persistence class %1$s not found +topia.persistence.error.context.already.closed=Context was alredy closed +topia.persistence.error.context.is.closed=Context is closed, no operation is possible. +topia.persistence.error.create.schema=Schema could not be created for following reason \: %1$s +topia.persistence.error.empty.doc=Empty document +topia.persistence.error.no.hibernate.session=No hinernate session found, you must at first, open a new transaction via 'beaginTransaction' method. +topia.persistence.error.null.param=The method '%1$s' requires a non null parameter '%2$s'. +topia.persistence.error.on.backup=An error occurs while backup operation \: %1$s +topia.persistence.error.on.clear=An error occurs while clear operation \: %1$s +topia.persistence.error.on.commit=An error occurs while commit operation \: %1$s +topia.persistence.error.on.export=An error occurs while export operation \: %1$s +topia.persistence.error.on.loding.xml.doc=Could not read xml document for following reason \: %1$s +topia.persistence.error.on.query=An error occurs while query operation \: %1$s +topia.persistence.error.on.replicate=An error occurs while replicate operation \: %1$s +topia.persistence.error.on.restore=An error occurs while restore operation \: %1$s +topia.persistence.error.on.rollback=An error occurs while rollback operation \: %1$s +topia.persistence.error.replicate.entity=Could not replicate entity '%1$s' pour following reason \: %2$s +topia.persistence.error.replicate.on.same.context=Can not do a replication operation on same database. +topia.persistence.error.rootContext.access=You are on root context, you MUST open a transaction to perform any database access. +topia.persistence.error.service.not.found=The service %1$s was not found. +topia.persistence.error.service.not.retreaved=Could not retrive service %1$s for following reason \: %2$s +topia.persistence.error.service.unknown=The service %1$s of type %2$s was not found. +topia.persistence.error.unsupported.class=The following entity type %1$s is not managed by this context, you probably forgot to declare it. +topia.persistence.error.unsupported.operation.on.closed.context=This context is closed, it is not possible to release the operation '%1$s' +topia.persistence.error.unsupported.operation.on.root.context=Operation '%1$s' not possible on root context (use a sub transaction). +topia.persistence.error.update.schema=Schema could not be updated for following reason \: %1$s +topia.persistence.service.loaded=Service '%1$s' loaded (implementation %2$s) +topia.persistence.supported.classes.for.context=List of supported persistence classes \: %1$s +topia.persistence.warn.service.not.found=The service named '%1$s' could not be found for following reason \: \: %2$s +topia.persistence.warn.service.not.loaded=The service with key '%1$s' has a different name '%2$s' \! (service not activated) +topia.persistence.warn.service.not.postInit=The service named '%1$s' could not be pre-initialized (service not activated) +topia.persistence.warn.service.not.preInit=The service named '%1$s' could not be post-initialized (service not activated) Modified: trunk/topia-persistence/src/main/resources/i18n/topia-persistence-fr_FR.properties =================================================================== --- trunk/topia-persistence/src/main/resources/i18n/topia-persistence-fr_FR.properties 2010-08-21 16:01:23 UTC (rev 2103) +++ trunk/topia-persistence/src/main/resources/i18n/topia-persistence-fr_FR.properties 2010-08-21 16:02:52 UTC (rev 2104) @@ -4,7 +4,7 @@ topia.persistence.error.create.schema=Le sch\u00E9ma n'a pas pu \u00EAtre cr\u00E9e pour la raison suivante \: %2$s topia.persistence.error.empty.doc=Document vide topia.persistence.error.no.hibernate.session=Aucune session hibernate trouv\u00E9e, vous devez d\u00E9marr\u00E9 une transaction avec la m\u00E9thode 'beginTransaction' -topia.persistence.error.null.parameter=Le param\u00E8tre %1$s de la m\u00E9thode %2$s ne peut pas \u00EAtre null\! +topia.persistence.error.null.param=La m\u00E9thode '%1$s' requi\u00E8re un param\u00E8tre '%2$s' non null. topia.persistence.error.on.backup=Une erreur est apparue pendant la sauvegarde \: %1$s topia.persistence.error.on.clear=Une erreur est apparue pendant le nettoyage \: %1$s topia.persistence.error.on.commit=Une erreur est apparue pendant le commit \: %1$s @@ -14,7 +14,6 @@ topia.persistence.error.on.replicate=Une erreur est apparue pendant la replication \: %1$s topia.persistence.error.on.restore=Une erreur est apparue pendant le restore \: %1$s topia.persistence.error.on.rollback=Une erreur est apparue pendant le rollback \: %1$s -topia.persistence.error.query.dao.notDefined=Aucun dao n'est d\u00E9fini dans la TopiaQuery, impossible de l'ex\u00E9cuter sans TopiaContext. topia.persistence.error.replicate.entity=Echec de replication de l'entite %1$s\npour la raison suivante \: %2$s topia.persistence.error.replicate.on.same.context=Impossible de dupliquer dans la m\u00EAme base topia.persistence.error.rootContext.access=Vous \u00EAtes sur le root context, vous devez ouvrir une transaction pour pouvoir acc\u00E9der aux donn\u00E9es.

1 0

r2103 - trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration
by tchemit＠users.nuiton.org Aug. 21, 2010

Aug. 21, 2010

Author: tchemit Date: 2010-08-21 18:01:23 +0200 (Sat, 21 Aug 2010) New Revision: 2103 Url: http://nuiton.org/repositories/revision/topia/2103 Log: Anomalie #814: Migration must be controlled when restoring database Modified: trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationCallback.java trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationEngine.java Modified: trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationCallback.java =================================================================== --- trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationCallback.java 2010-08-15 11:58:44 UTC (rev 2102) +++ trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationCallback.java 2010-08-21 16:01:23 UTC (rev 2103) @@ -100,53 +100,54 @@ List<Version> versions) { boolean doMigrate = askUser(dbVersion, versions); + if (!doMigrate) { + // l'utilisateur a refuse la migration + return false; + } + TopiaContextImplementor tx; - if (doMigrate) { - TopiaContextImplementor tx; + for (Version v : versions) { + // ouverture d'une connexion direct JDBC sur la base + try { - for (Version v : versions) { - // ouverture d'une connexion direct JDBC sur la base + tx = (TopiaContextImplementor) ctxt.beginTransaction(); + try { - tx = (TopiaContextImplementor) ctxt.beginTransaction(); + Method m = getMigrationMethod(v); - try { + m.setAccessible(true); - Method m = getMigrationMethod(v); + log.info(_("topia.migration.start.migrate", v)); - m.setAccessible(true); + if (log.isDebugEnabled()) { + log.debug("launch method " + m.getName()); + } - log.info(_("topia.migration.start.migrate", v)); + m.invoke(this, tx, showSql, showProgression); - if (log.isDebugEnabled()) { - log.debug("launch method " + m.getName()); - } + // commit des modifs + tx.commitTransaction(); - m.invoke(this, tx, showSql, showProgression); - - // commit des modifs - tx.commitTransaction(); - - } catch (Exception eee) { - // en cas d'erreur - log.error("Migration impossible de la base", eee); - // rollback du travail en cours - tx.rollbackTransaction(); - // propagation de l'erreur - throw eee; - } finally { - // close database connexion - if (tx != null) { - tx.closeContext(); - } + } catch (Exception eee) { + // en cas d'erreur + log.error("Migration impossible de la base", eee); + // rollback du travail en cours + tx.rollbackTransaction(); + // propagation de l'erreur + throw eee; + } finally { + // close database connexion + if (tx != null) { + tx.closeContext(); } + } - } catch (Exception eee) { - log.error("Error lors de la tentative de migration", eee); - doMigrate = false; - // toute erreur arrête la mgration - break; - } + } catch (Exception eee) { + log.error("Error lors de la tentative de migration", eee); + doMigrate = false; + // toute erreur arrête la mgration + break; } } return doMigrate; Modified: trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationEngine.java =================================================================== --- trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationEngine.java 2010-08-15 11:58:44 UTC (rev 2102) +++ trunk/topia-service-migration/src/main/java/org/nuiton/topia/migration/TopiaMigrationEngine.java 2010-08-21 16:01:23 UTC (rev 2103) @@ -156,12 +156,18 @@ if (log.isDebugEnabled()) { log.debug("postRestoreSchema event detected, redo, schema migration"); } - try { - doMigrateSchema(); - } catch (Exception e) { - if (log.isErrorEnabled()) { - log.error("postRestoreSchema schema migration failed for reason " + e.getMessage(), e); + if (migrateOnInit) { + // do automatic migration + if (log.isDebugEnabled()) { + log.debug("Starts Migrate from postRestoreSchema..."); } + try { + doMigrateSchema(); + } catch (Exception e) { + if (log.isErrorEnabled()) { + log.error("postRestoreSchema schema migration failed for reason " + e.getMessage(), e); + } + } } } }; @@ -235,6 +241,7 @@ } if (migrateOnInit) { + // do automatic migration try { if (log.isDebugEnabled()) { @@ -339,7 +346,8 @@ log.info(_("topia.migration.skip.migration.no.version.to.apply")); } else { log.info(_("topia.migration.migrate.versions", versionsToApply)); - // ask handler for migration + + // perform the migration needToMigrate = callback.doMigration(rootContext, dbVersion, showSql, @@ -367,7 +375,7 @@ saveApplicationVersion(); } - // return succes flag + // return success flag // - no migration needed // - or migration needed and accepted return true;

1 0

r2102 - trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication
by tchemit＠users.nuiton.org Aug. 15, 2010

Aug. 15, 2010

Author: tchemit Date: 2010-08-15 13:58:44 +0200 (Sun, 15 Aug 2010) New Revision: 2102 Url: http://nuiton.org/repositories/revision/topia/2102 Log: remove TopiaReplicationImplementor Removed: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-15 11:58:21 UTC (rev 2101) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-15 11:58:44 UTC (rev 2102) @@ -1,180 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -/* * - * TopiaReplicationImplementor.java - * - * Created: 13 oct. 06 11:38:28 - * - * @author tchemit - * @version $Revision$ - * - * Last update: $Date$ - * by : $Author$ - */ -package org.nuiton.topia.replication; - -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.List; -import java.util.Set; - -/** - * Class previously used internaly in framework, when you wanted - * to implement new replication engine. - * - * Now we are using a {@link TopiaReplicationModelBuilderImpl} insde the implemented - * service. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.2.0 - * @deprecated since 2.4.3, no more need of it, prefer use a {@link TopiaReplicationModelBuilderImpl}. - */ -@Deprecated -public interface TopiaReplicationImplementor extends TopiaReplicationService { - - /** - * Creation d'un modele de replication non initialise. - * - * @param contracts le contrats d'entites autorises - * @param topiaIds les ids des entites a repliquer - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModel(TopiaEntityEnum[] contracts, String... topiaIds) throws TopiaException; - - /** - * Creation d'un modele de replication (en mode tout dupliquer) non initialise. - * - * @param contracts le contrats d'entites autorises - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) throws TopiaException; - - /** - * Creation d'un modele de replication non initialise avec un ordre fixe - * (celui des contrats donnés). - * - * @param contracts le contrats d'entites autorises - * @param topiaIds les ids des entities a repliquer - * @return le modele instancie mais non initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel createModelWithComputedOrder(TopiaEntityEnum[] contracts, String... topiaIds) throws TopiaException; - - /** - * Initialisation du modele de replication. - * - * Cette methode realise les calculs sur le modele pour obtenir l'ordre - * de replication des entites {@link ReplicationModel#getOrder()} - * et les operations a realiser lors de la replication sur chaque noeud - * de replication {@link ReplicationNode#getOperations()}. - * - * @param model le modele a initialise - * @param computeOrder drapeau pour effectuer le calcul d'ordre des - * entites a repliquer, sinon on utilise l'ordre de creation des - * noeuds dans le model. - * @return le modele initialise - * @throws TopiaException pour toute erreur - */ - ReplicationModel initModel(ReplicationModel model, boolean computeOrder) throws TopiaException; - - Set<Class<? extends TopiaEntity>> detectTypes(TopiaEntityEnum[] contracts, String... ids) throws TopiaException; - - /** - * Récupération d'une opération de réplication à partir de son type. - * - * @param operationClass le type de l'opération - * @return l'opération du type donne - */ - TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass); - - /** - * @param model le modele en cours - * @param type le contrat de l'entite concerne - * @param phase la phase de l'operation - * @param operationClass le type de l'operation - * @param parameters les parametres dynamiques de l'operation - */ - void createOperation(ReplicationModel model, - TopiaEntityEnum type, - ReplicationOperationPhase phase, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters); - - /** - * Recupere les ids des entites a repliquer. - * - * @param model le modele utilise - * @param srcCtxt le context de la base source - * @return les ids des donnes a repliquer. - * @throws TopiaException pour toute erreur de recuperation d'ids en base - */ - TopiaEntityIdsMap getIds( - ReplicationModel model, - TopiaContextImplementor srcCtxt) throws TopiaException; - - /** - * Lance la replication d'un noeud. - * - * @param node le noeud de replication - * @param srcCtxt la base source - * @param dstCtxt la base destination - * @param data le dictionnaire des ids a repliquer - * @param treated l'ensemble des noeuds deja repliques - * @throws Exception pour tout erreur - */ - void doReplicateNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data, - List<ReplicationNode> treated) throws Exception; - - /** - * Annule la replication d'un noeud. - * - * @param node le noeud de replication - * @param srcCtxt la base source - * @param dstCtxt la base destination - * @param data le dictionnaire des ids a repliquer - * @throws Exception pour toute erreur - * @since 2.4.3 - */ - void doRollbackNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data) throws Exception; -}

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r2101 - in trunk/topia-service-replication/src: main/java/org/nuiton/topia/replication main/java/org/nuiton/topia/replication/model main/java/org/nuiton/topia/replication/operation main/resources/META-INF/services test/java/org/nuiton/topia/replication test/java/org/nuiton/topia/replication/operation test/resources/META-INF/services
by tchemit＠users.nuiton.org Aug. 15, 2010

Aug. 15, 2010

Author: tchemit Date: 2010-08-15 13:58:21 +0200 (Sun, 15 Aug 2010) New Revision: 2101 Url: http://nuiton.org/repositories/revision/topia/2101 Log: - sanitize replication api - decouple replication service and replication model builder Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java Removed: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java trunk/topia-service-replication/src/test/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,688 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationDef; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; -import java.util.ServiceLoader; -import java.util.Set; - -import static org.nuiton.i18n.I18n._; - -/** - * Implantation du service de replication. - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.2.0 - */ -public class ReplicationEngine implements TopiaReplicationImplementor { - - /** Logger */ - private static final Log log = LogFactory.getLog(ReplicationEngine.class); - - /** le contexte sur la base source de la replication */ - protected TopiaContextImplementor context; - - /** - * la liste des operations disponibles (chargee automatiquement via un - * ServiceLoader sur le contract {@link TopiaReplicationOperation}) - * - * @see #preInit(TopiaContextImplementor) - */ - protected TopiaReplicationOperation[] operations; - - //-------------------------------------------------------------------------- - //-- TopiaService implementation ------------------------------------------- - //-------------------------------------------------------------------------- - - @Override - public String getServiceName() { - return SERVICE_NAME; - } - - @Override - public Class<?>[] getPersistenceClasses() { - // pas de classes persistentes pour ce service - return null; - } - - @Override - public boolean preInit(TopiaContextImplementor context) { - if (operations == null) { - // chargement des operations disponibles une seule fois - - ServiceLoader<TopiaReplicationOperation> loader = - ServiceLoader.load(TopiaReplicationOperation.class); - - List<TopiaReplicationOperation> operations = - new ArrayList<TopiaReplicationOperation>(); - - for (TopiaReplicationOperation op : loader) { - if (log.isDebugEnabled()) { - log.debug("detected operation " + op); - } - operations.add(op); - } - this.operations = operations.toArray( - new TopiaReplicationOperation[operations.size()]); - } - return true; - } - - @Override - public boolean postInit(TopiaContextImplementor context) { - this.context = context; - //TODO avoir un objet pour lire les contrainte de resolution de cycle - //TODO sur les dependances (par exemple, une dependance marquee comme - // non nulle : ne peut jamais etre dettache, alors que dans le cas - // contraire on peut dettacher la dependance - // Cela permet de traiter plus de cas... - - //Properties prop = context.getConfig(); - return true; - } - - //-------------------------------------------------------------------------- - //-- TopiaReplicationService implementation -------------------------------- - //-------------------------------------------------------------------------- - - @Override - public ReplicationModel prepare(TopiaEntityEnum[] contracts, - String... entities) throws TopiaException { - ReplicationModel model = createModel(contracts, entities); - - initModel(model, true); - - return model; - } - - @Override - public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { - ReplicationModel model = createModelForAll(contracts); - - initModel(model, true); - - return model; - } - - @Override - public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException { - ReplicationModel model = createModelWithComputedOrder(contracts, topiaIds); - - initModel(model, false); - - return model; - } - - @Override - public void addBeforeOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - createOperation(model, - type, - ReplicationOperationPhase.before, - operationClass, - parameters - ); - } - - @Override - public void addAfterOperation(ReplicationModel model, - TopiaEntityEnum type, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - createOperation(model, - type, - ReplicationOperationPhase.after, - operationClass, - parameters - ); - } - - @Override - public void doReplicate(ReplicationModel model, - TopiaContext dstCtxt) throws Exception { - - checkNotNull("doReplicate", "model", model); - checkNotNull("doReplicate", "dstCtxt", dstCtxt); - - TopiaContextImplementor srcCtxt = null; - - TopiaEntityIdsMap data = null; - - // keep the list of treated nodes (to roolback them if something - // is wrong). - List<ReplicationNode> treated = new ArrayList<ReplicationNode>(); - try { - - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); - - data = getIds(model, srcCtxt); - - srcCtxt.closeContext(); - - model.adjustOperations(data); - - //FIXME tchemit 2077-07-26, should use next line when - // http://nuiton.org/issues/show/779 is closed - boolean needTransaction = true; -// boolean needTransaction = ((TopiaContextImplementor) dstCtxt).getRootContext().equals(dstCtxt); - - TopiaContext tx; - - for (ReplicationNode node : model.getOrder()) { - - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); - - if (needTransaction) { - tx = dstCtxt.beginTransaction(); - } else { - tx = dstCtxt; - } - try { - doReplicateNode(node, srcCtxt, tx, data, treated); - } catch (Exception e) { - - // un erreur est survenu sur le noeud de réplication - // on rollback la transaction de ce noeud - try { - tx.rollbackTransaction(); - } finally { - - // on revert les noeuds deja commite - doRollback(model, data, treated, dstCtxt); - } - - throw e; - } finally { - srcCtxt.closeContext(); - if (needTransaction) { - // on doit fermer la transaction car on l'a ouverte dans - // cette méthode, sinon c'est de la responsabilite du - // code appellant - tx.closeContext(); - } - } - } -// } catch (Exception e) { -// dstCtxt.rollbackTransaction(); -// throw e; - } finally { - if (data != null) { - data.clear(); - } - if (treated != null) { - treated.clear(); - } - // on ne doit jamais commiter sur la base source - if (srcCtxt != null && !srcCtxt.isClosed()) { - srcCtxt.rollbackTransaction(); - srcCtxt.closeContext(); - } -// dstCtxt.closeContext(); - } - } - - @Override - public void doRollback(ReplicationModel model, - TopiaEntityIdsMap data, - List<ReplicationNode> nodes, - TopiaContext dstCtxt) throws Exception { - if (nodes.isEmpty()) { - - // aucun noeud de réplication commités - return; - } - - TopiaContextImplementor srcCtxt; - - TopiaContext tx; - - boolean needTransaction = true; - - log.info("Will rollback " + nodes.size() + " nodes..."); - - for (ReplicationNode node : nodes) { - - log.info("Rollback node " + node); - srcCtxt = (TopiaContextImplementor) context.beginTransaction(); - - if (needTransaction) { - tx = dstCtxt.beginTransaction(); - } else { - tx = dstCtxt; - } - try { - doRollbackNode(node, srcCtxt, tx, data); - } catch (Exception e) { - - // un erreur est survenu sur le noeud de réplication - // on rollback la transaction de ce noeud - - tx.rollbackTransaction(); - - } finally { - srcCtxt.rollbackTransaction(); - srcCtxt.closeContext(); - - if (needTransaction) { - // on doit fermer la transaction car on l'a ouverte dans - // cette méthode, sinon c'est de la responsabilite du - // code appellant - tx.closeContext(); - } - } - - } - } - - //-------------------------------------------------------------------------- - //-- TopiaReplicationImplementor implementation ---------------------------- - //-------------------------------------------------------------------------- - - @Override - public ReplicationModel createModel(TopiaEntityEnum[] contracts, - String... topiaIds) - throws TopiaException { - - Set<Class<? extends TopiaEntity>> detectTypes = - detectTypes(contracts, topiaIds); - ReplicationModel model = - new ReplicationModel(contracts, detectTypes, topiaIds); - return model; - } - - @Override - public ReplicationModel createModelWithComputedOrder( - TopiaEntityEnum[] contracts, String... topiaIds) - throws TopiaException { - ReplicationModel model = - new ReplicationModel(contracts, false, topiaIds); - return model; - } - - @Override - public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) - throws TopiaException { - ReplicationModel model = new ReplicationModel(contracts, true); - return model; - } - - @Override - public ReplicationModel initModel(ReplicationModel model, - boolean computeOrder) - throws TopiaException { - checkNotNull("initModel", "model", model); - - model.detectAssociations(); - model.detectDirectDependencies(); - if (computeOrder) { - model.detectShell(); - model.detectDependencies(); - } - model.detectObjectsToDettach(); - model.detectOperations(); - return model; - } - - @Override - public TopiaReplicationOperation getOperation( - Class<? extends TopiaReplicationOperation> operationClass) { - checkNotNull("getOperation", "operationClass", operationClass); - - if (operations == null) { - throw new IllegalStateException("service was not init!"); - } - TopiaReplicationOperation result = null; - - for (TopiaReplicationOperation op : operations) { - if (operationClass.isAssignableFrom(op.getClass())) { - result = op; - break; - } - } - return result; - } - - @Override - public void createOperation(ReplicationModel model, - TopiaEntityEnum type, - ReplicationOperationPhase phase, - Class<? extends TopiaReplicationOperation> operationClass, - Object... parameters) { - - checkNotNull("createOperation", "model", model); - checkNotNull("createOperation", "type", type); - checkNotNull("createOperation", "phase", phase); - checkNotNull("createOperation", "operationClass", operationClass); - - TopiaReplicationOperation operation = getOperation(operationClass); - - if (operation == null) { - throw new IllegalArgumentException( - _("topia.replication.engine.error.unkown.operation", - operationClass.getSimpleName(), - Arrays.toString(operations)) - ); - } - - ReplicationNode node = model.getNode(type); - if (node == null) { - throw new IllegalArgumentException( - _("topia.replication.engine.error.unkown.owner.node", - type, - operationClass.getSimpleName(), - model.getNodes()) - ); - } - operation.register(model, node, phase, parameters); - } - - @Override - public Set<Class<? extends TopiaEntity>> detectTypes( - TopiaEntityEnum[] contracts, String... ids) throws TopiaException { - TopiaContext ctxt = context.beginTransaction(); - try { - TopiaEntity[] entities = getEntities(ctxt, ids); - - // on detecte tous les types connus pour les entites données - Set<Class<? extends TopiaEntity>> types = - TopiaEntityHelper.detectTypes(contracts, entities); - - if (log.isDebugEnabled()) { - log.debug("for type : " + entities.getClass()); - for (Class<? extends TopiaEntity> k : types) { - log.debug(k); - } - } - return types; - } finally { - ctxt.closeContext(); - } - } - - @Override - public TopiaEntityIdsMap getIds(ReplicationModel model, - TopiaContextImplementor srcCtxt) - throws TopiaException { - - TopiaEntityIdsMap data; - - // on recupere les objets a repliquer par type - if (model.isReplicateAll()) { - - // on recupere pour chaque type tous les ids des entites a repliquer - data = new TopiaEntityIdsMap(); - for (TopiaEntityEnum e : model.getContracts()) { - List<String> ids = srcCtxt.getDAO(e.getContract()).findAllIds(); - data.put(e.getContract(), ids); - } - } else { - - // on recupere les entites specifies a repliquer - TopiaEntity[] entities = getEntities(srcCtxt, - model.getTopiaIds() - ); - - // on calcule toutes les ids des entites a repliquer - data = TopiaEntityHelper.detectEntityIds(model.getContracts(), - model.getTypes(), - entities - ); - } - return data; - } - - @Override - public void doReplicateNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data, - List<ReplicationNode> treated) throws Exception { - - // on trie toujours les operations a realiser selon leur phase - // (avant ou apres la duplication) - node.sortOperations(); - - List<ReplicationOperationDef> operationDefs = node.getOperations(); - - if (operationDefs.isEmpty()) { - log.info("skip node " + node + " - no operation detected."); - } else { - - log.info("start for " + node + " : " + operationDefs.size() + - " operation(s)"); - - List<String> nodeEntityIds = - data.get(node.getContract().getContract()); - - if (log.isInfoEnabled()) { - log.info("will replicate on " + nodeEntityIds.size() + - " entity(ies)"); - } - if (log.isDebugEnabled()) { - for (String id : nodeEntityIds) { - log.debug(id); - } - } - - List<? extends TopiaEntity> nodeEntities = getEntitiesList( - srcCtxt, - nodeEntityIds.toArray(new String[nodeEntityIds.size()]) - ); - - for (ReplicationOperationDef operationDef : operationDefs) { - - log.info("start " + operationDef); - - TopiaReplicationOperation operation = - getOperation(operationDef.getOperationClass()); - - operation.run(operationDef, - (TopiaContextImplementor) srcCtxt, - (TopiaContextImplementor) dstCtxt, - nodeEntities, - data - ); - - } - // on rollback le context source (car on a peut-etre modifie - // des associations ou des dependances mais on ne veut rien - // retenir au niveau d'hibernate, sinon on s'expose a des erreurs - // lorsque l'on veut recharger des objets dans le context...) - srcCtxt.rollbackTransaction(); - } - - treated.add(node); - } - - - @Override - public void doRollbackNode( - ReplicationNode node, - TopiaContext srcCtxt, - TopiaContext dstCtxt, - TopiaEntityIdsMap data) throws Exception { - - // on trie toujours les operations a realiser selon leur phase - // (avant ou apres la duplication) - node.sortOperations(); - - List<ReplicationOperationDef> operationDefs = node.getOperations(); - - if (operationDefs.isEmpty()) { - log.info("skip node " + node + " - no operation detected."); - } else { - - log.info("start for " + node + " : " + operationDefs.size() + - " operation(s)"); - - List<String> nodeEntityIds = - data.get(node.getContract().getContract()); - if (log.isInfoEnabled()) { - log.info("will replicate on " + nodeEntityIds.size() + - " entity(ies)"); - } - if (log.isDebugEnabled()) { - for (String id : nodeEntityIds) { - log.debug(id); - } - } - - List<? extends TopiaEntity> nodeEntities = getEntitiesList( - srcCtxt, - nodeEntityIds.toArray(new String[nodeEntityIds.size()]) - ); - - for (ReplicationOperationDef operationDef : operationDefs) { - - log.info("start " + operationDef); - - TopiaReplicationOperation operation = - getOperation(operationDef.getOperationClass()); - - operation.rollback(operationDef, - (TopiaContextImplementor) srcCtxt, - (TopiaContextImplementor) dstCtxt, - nodeEntities, - data - ); - - } - // on rollback le context source (car on a peut-etre modifie - // des associations ou des dependances mais on ne veut rien - // retenir au niveau d'hibernate, sinon on s'expose a des erreurs - // lorsque l'on veut recharger des objets dans le context...) - srcCtxt.rollbackTransaction(); - } - } - - @SuppressWarnings({"unchecked"}) - public static <E extends TopiaEntity> List<E> getEntities( - TopiaContextImplementor srcCtxt, - List<E> entityList, - boolean canBeNull) throws TopiaException { - List<E> srcList = new ArrayList<E>(entityList.size()); - for (E e : entityList) { - E e2 = (E) srcCtxt.findByTopiaId(e.getTopiaId()); - if (e2 == null && !canBeNull) { -// if (!canBeNull) { -// throw new IllegalStateException( -// "topia.replication.engine.error.entity.must.exists"); -// } - continue; - } - srcList.add(e2); - } - return srcList; - } - - public static TopiaEntity[] getEntities(TopiaContext srcCtxt, - String... entityList) - throws TopiaException { - TopiaEntity[] srcList = new TopiaEntity[entityList.length]; - int index = 0; - for (String id : entityList) { - TopiaEntity e2 = srcCtxt.findByTopiaId(id); - srcList[index++] = e2; - } - return srcList; - } - - public static List<? extends TopiaEntity> getEntitiesList( - TopiaContext srcCtxt, - String... entityList) throws TopiaException { - List<TopiaEntity> srcList = new ArrayList<TopiaEntity>(entityList.length); - for (String id : entityList) { - TopiaEntity e2 = srcCtxt.findByTopiaId(id); - srcList.add(e2); - } - return srcList; - } - - public static void checkNotNull(String methodName, - String parameterName, - Object value) { - if (value == null) { - throw new NullPointerException( - _("topia.replication.engine.error.null.param", - parameterName, methodName)); - } - } - - public static void checkParameters(Class<?>[] paramsType, - Object... params) { - checkSize(paramsType.length, params); - for (int i = 0, j = paramsType.length; i < j; i++) { - checkType(paramsType, i, params); - } - } - - public static void checkSize(int size, Object[] params) { - if (params.length != size) { - throw new IllegalArgumentException( - "l'operation requiere " + size + " parametres mais en a " + - params.length); - } - } - - public static void checkType(Class<?>[] paramsType, - int index, - Object[] params) { - Class<?> requiredType = paramsType[index]; - Object value = params[index]; - if (value == null) { - throw new IllegalArgumentException( - "le parametre de positiion" + index + " est null!"); - } - Class<?> foundType = value.getClass(); - - if (!requiredType.isAssignableFrom(foundType)) { - throw new IllegalArgumentException( - "le paremetre de position " + index + - " requiere un parametre de type " + requiredType + - " mais est de type " + foundType); - } - } -} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -50,12 +50,17 @@ import java.util.Set; /** - * Class used internaly in framework, when you want implement new replication - * engin, you must used this interface + * Class previously used internaly in framework, when you wanted + * to implement new replication engine. + * + * Now we are using a {@link TopiaReplicationModelBuilderImpl} insde the implemented + * service. * * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 + * @deprecated since 2.4.3, no more need of it, prefer use a {@link TopiaReplicationModelBuilderImpl}. */ +@Deprecated public interface TopiaReplicationImplementor extends TopiaReplicationService { /** @@ -171,5 +176,5 @@ ReplicationNode node, TopiaContext srcCtxt, TopiaContext dstCtxt, - TopiaEntityIdsMap data) throws Exception; + TopiaEntityIdsMap data) throws Exception; } Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilder.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,146 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationOperationPhase; + +import java.util.Set; + +/** + * Helper to create {@link ReplicationModel}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public interface TopiaReplicationModelBuilder { + + TopiaReplicationOperationProvider getOperationProvider(); + + TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass); + + TopiaReplicationOperation[] getOperations(); + + /** + * Creation d'un modele de replication non initialise. + * + * @param context topia context on which entities are loaded + * @param contracts le contrats d'entites autorises + * @param topiaIds les ids des entites a repliquer + * @return le modele instancie mais non initialise + * @throws TopiaException pour toute erreur + */ + ReplicationModel createModel(TopiaContext context, + TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException; + + /** + * Creation d'un modele de replication non initialise avec un ordre fixe + * (celui des contrats donnés). + * + * @param contracts le contrats d'entites autorises + * @param topiaIds les ids des entities a repliquer + * @return le modele instancie mais non initialise + * @throws TopiaException pour toute erreur + */ + ReplicationModel createModelWithComputedOrder( + TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException; + + /** + * Creation d'un modele de replication (en mode tout dupliquer) non initialise. + * + * @param contracts le contrats d'entites autorises + * @return le modele instancie mais non initialise + * @throws TopiaException pour toute erreur + */ + ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) + throws TopiaException; + + + ReplicationModel prepare(TopiaContext context, + TopiaEntityEnum[] contracts, + String... entities) throws TopiaException; + + /** + * Prepare le modele de replication pour toutes les entites des types + * donnes. + * + * La méthode calcule l'ordre de replication des données. + * + * Actuellement, on n'est pas capable de calculer l'ordre si le graphe des + * entités contient des cycles. + * + * TODO : faire en sorte de pouvoir gérer les cycles. + * + * @param contracts les contrats des types a repliquer + * @return le modele pour la replication + * @throws TopiaException pour toute erreur rencontree + */ + ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException; + + /** + * Prepare le modele de replication pour les entites données en ne faisant + * pas de calcul sur l'ordre des entités à répliquer. + * + * L'ordre des types donnees sera celui utilisé. + * + * @param contracts les contrats a repliquer (dans l'ordre donnée) + * @param topiaIds les ids des entites a repliquer + * @return le model de replication initialise + * @throws TopiaException pour toute erreur recontree + */ + ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException; + + Set<Class<? extends TopiaEntity>> detectTypes( + TopiaContext context, + TopiaEntityEnum[] contracts, String... ids) throws TopiaException; + + ReplicationModel initModel(ReplicationModel model, + boolean computeOrder) + throws TopiaException; + + void addBeforeOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters); + + void addAfterOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters); + + void createOperation( + ReplicationModel model, + TopiaEntityEnum type, + ReplicationOperationPhase phase, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters); +} Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationModelBuilderImpl.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,258 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import org.nuiton.topia.replication.model.ReplicationOperationPhase; + +import java.util.Arrays; +import java.util.Set; + +import static org.nuiton.i18n.I18n._; + +/** + * Default implementation of {@link TopiaReplicationModelBuilder}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaReplicationModelBuilderImpl implements TopiaReplicationModelBuilder { + + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationModelBuilderImpl.class); + + protected TopiaReplicationOperationProvider operationProvider; + + @Override + public TopiaReplicationOperationProvider getOperationProvider() { + if (operationProvider == null) { + operationProvider = new TopiaReplicationOperationProviderImpl(); + } + return operationProvider; + } + + @Override + public TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass) { + return getOperationProvider().getOperation(operationClass); + } + + @Override + public TopiaReplicationOperation[] getOperations() { + return getOperationProvider().getOperations(); + } + + + @Override + public ReplicationModel createModel(TopiaContext context, + TopiaEntityEnum[] contracts, + String... topiaIds) + throws TopiaException { + + Set<Class<? extends TopiaEntity>> detectTypes = + detectTypes(context, contracts, topiaIds); + ReplicationModel model = + new ReplicationModel(contracts, detectTypes, topiaIds); + return model; + } + + + @Override + public ReplicationModel createModelWithComputedOrder( + TopiaEntityEnum[] contracts, + String... topiaIds) + throws TopiaException { + ReplicationModel model = + new ReplicationModel(contracts, false, topiaIds); + return model; + } + + + @Override + public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) + throws TopiaException { + ReplicationModel model = new ReplicationModel(contracts, true); + return model; + } + + @Override + public void createOperation( + ReplicationModel model, + TopiaEntityEnum type, + ReplicationOperationPhase phase, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + + TopiaEntityHelper.checkNotNull("createOperation", "provider", operationProvider); + TopiaEntityHelper.checkNotNull("createOperation", "model", model); + TopiaEntityHelper.checkNotNull("createOperation", "type", type); + TopiaEntityHelper.checkNotNull("createOperation", "phase", phase); + TopiaEntityHelper.checkNotNull("createOperation", "operationClass", operationClass); + + TopiaReplicationOperation operation = operationProvider.getOperation(operationClass); + + if (operation == null) { + throw new IllegalArgumentException( + _("topia.replication.engine.error.unkown.operation", + operationClass.getSimpleName(), + Arrays.toString(operationProvider.getOperations())) + ); + } + + ReplicationNode node = model.getNode(type); + if (node == null) { + throw new IllegalArgumentException( + _("topia.replication.engine.error.unkown.owner.node", + type, + operationClass.getSimpleName(), + model.getNodes()) + ); + } + operation.register(model, node, phase, parameters); + } + + + @Override + public ReplicationModel prepare(TopiaContext context, + TopiaEntityEnum[] contracts, + String... entities) throws TopiaException { + ReplicationModel model = + createModel(context, contracts, entities); + initModel(model, true); + return model; + } + + + @Override + public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { + ReplicationModel model = createModelForAll(contracts); + initModel(model, true); + return model; + } + + + @Override + public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException { + ReplicationModel model = + createModelWithComputedOrder(contracts, topiaIds); + initModel(model, false); + return model; + } + + @Override + public Set<Class<? extends TopiaEntity>> detectTypes(TopiaContext context, + TopiaEntityEnum[] contracts, + String... ids) throws TopiaException { + + TopiaContext ctxt = context.beginTransaction(); + try { + TopiaEntity[] entities = TopiaEntityHelper.getEntities(ctxt, ids); + + // on detecte tous les types connus pour les entites données + Set<Class<? extends TopiaEntity>> types = + TopiaEntityHelper.detectTypes(contracts, entities); + + if (log.isDebugEnabled()) { + log.debug("for type : " + entities.getClass()); + for (Class<? extends TopiaEntity> k : types) { + log.debug(k); + } + } + return types; + } finally { + ctxt.closeContext(); + } + } + + @Override + public ReplicationModel initModel(ReplicationModel model, + boolean computeOrder) throws TopiaException { + TopiaEntityHelper.checkNotNull("initModel", "model", model); + + model.detectAssociations(); + model.detectDirectDependencies(); + if (computeOrder) { + model.detectShell(); + model.detectDependencies(); + } + model.detectObjectsToDettach(); + model.detectOperations(); + return model; + } + + + /** + * Ajouter une nouvelle operation pre-replication, sur un type de donnee. + * + * @param model le modele de replication + * @param type le type du noeud de replication + * @param operationClass l'implantation de l'operation + * @param parameters les parametres supplementaires pour l'operation + */ + @Override + public void addBeforeOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation( + model, + type, + ReplicationOperationPhase.before, + operationClass, + parameters + ); + } + + /** + * Ajouter une nouvelle operation post-replication, sur un type de donnee. + * + * @param model le modele de replication + * @param type le type du noeud de replication + * @param operationClass l'implantation de l'operation + * @param parameters les parametres supplementaires pour l'operation + */ + @Override + public void addAfterOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation( + model, + type, + ReplicationOperationPhase.after, + operationClass, + parameters + ); + } +} Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProvider.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,53 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import java.util.ServiceLoader; + +/** + * Provider of {@link TopiaReplicationOperation}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public interface TopiaReplicationOperationProvider { + + /** + * Obtains all {@link TopiaReplicationOperation} available + * via {@link ServiceLoader}. + * + * @return the array of available operations + */ + TopiaReplicationOperation[] getOperations(); + + /** + * Obtains the instanciated (and initialized) operation of the given type. + * + * @param operationClass type of searched operation + * @return the found operation, or {@code null} if not found. + */ + TopiaReplicationOperation getOperation( + Class<? extends TopiaReplicationOperation> operationClass); +} Added: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperationProviderImpl.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,92 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; + +import java.util.ArrayList; +import java.util.List; +import java.util.ServiceLoader; + +/** + * Default implementation of {@link TopiaReplicationOperationProvider}. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaReplicationOperationProviderImpl implements TopiaReplicationOperationProvider { + + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationOperationProviderImpl.class); + + /** + * la liste des operations disponibles (chargee automatiquement via un + * ServiceLoader sur le contract {@link TopiaReplicationOperation}) + */ + protected TopiaReplicationOperation[] operations; + + @Override + public TopiaReplicationOperation[] getOperations() { + if (operations == null) { + // chargement des operations disponibles une seule fois + + ServiceLoader<TopiaReplicationOperation> loader = + ServiceLoader.load(TopiaReplicationOperation.class); + + List<TopiaReplicationOperation> operations = + new ArrayList<TopiaReplicationOperation>(); + + for (TopiaReplicationOperation op : loader) { + if (log.isDebugEnabled()) { + log.debug("detected operation " + op); + } + operations.add(op); + } + this.operations = operations.toArray( + new TopiaReplicationOperation[operations.size()]); + } + return operations; + } + + @Override + public TopiaReplicationOperation getOperation( + Class<? extends TopiaReplicationOperation> operationClass) { + + TopiaEntityHelper.checkNotNull("getOperation", "operationClass", + operationClass); + TopiaReplicationOperation result = null; + + for (TopiaReplicationOperation op : getOperations()) { + if (operationClass.isAssignableFrom(op.getClass())) { + result = op; + break; + } + } + return result; + } +} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -22,18 +22,6 @@ * <http://www.gnu.org/licenses/lgpl-3.0.html>. * #L% */ - -/* * - * IndexEngin.java - * - * Created: 8 oct. 06 17:15:00 - * - * @author poussin <poussin(a)codelutin.com> - * @version $Revision$ - * - * Last update: $Date$ - * by : $Author$ - */ package org.nuiton.topia.replication; import org.nuiton.topia.TopiaContext; @@ -72,6 +60,8 @@ /** Nom du service topia */ String TOPIA_SERVICE_NAME = "topia.service.replication"; + TopiaReplicationModelBuilder getModelBuilder(); + /** * Prepare le modele de replication pour les entites dans les topiaIds sont * donnes. Copied: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java (from rev 2098, trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java) =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,576 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import org.nuiton.topia.replication.model.ReplicationOperationDef; + +import java.util.ArrayList; +import java.util.List; + +/** + * Implantation du service de replication. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ +public class TopiaReplicationServiceImpl implements TopiaReplicationService { + + /** Logger */ + private static final Log log = LogFactory.getLog(TopiaReplicationServiceImpl.class); + + /** le contexte sur la base source de la replication */ + protected TopiaContextImplementor context; + + protected TopiaReplicationModelBuilder modelBuilder; + + //-------------------------------------------------------------------------- + //-- TopiaService implementation ------------------------------------------- + //-------------------------------------------------------------------------- + + @Override + public String getServiceName() { + return SERVICE_NAME; + } + + @Override + public Class<?>[] getPersistenceClasses() { + // pas de classes persistentes pour ce service + return null; + } + + @Override + public boolean preInit(TopiaContextImplementor context) { + // nothing to init + return true; + } + + @Override + public boolean postInit(TopiaContextImplementor context) { + // set the incoming root context from topia + this.context = context; + //TODO avoir un objet pour lire les contrainte de resolution de cycle + //TODO sur les dependances (par exemple, une dependance marquee comme + // non nulle : ne peut jamais etre dettache, alors que dans le cas + // contraire on peut dettacher la dependance + // Cela permet de traiter plus de cas... + + //Properties prop = context.getConfig(); + return true; + } + + //-------------------------------------------------------------------------- + //-- TopiaReplicationService implementation -------------------------------- + //-------------------------------------------------------------------------- + + @Override + public ReplicationModel prepare(TopiaEntityEnum[] contracts, + String... entities) throws TopiaException { + ReplicationModel model = getModelBuilder().prepare(context, contracts, entities); + return model; +// ReplicationModel model = +// createModel(contracts, entities); +// +// initModel(model, true); +// +// return model; + } + + @Override + public ReplicationModel prepareForAll(TopiaEntityEnum[] contracts) throws TopiaException { + ReplicationModel model = getModelBuilder().prepareForAll(contracts); + return model; +// ReplicationModel model = createModelForAll(contracts); +// +// initModel(model, true); +// +// return model; + } + + @Override + public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException { + ReplicationModel model = getModelBuilder().prepareWithComputedOrder(contracts); + return model; +// ReplicationModel model = createModelWithComputedOrder(contracts, topiaIds); +// +// initModel(model, false); +// +// return model; + } + + @Override + public void addBeforeOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + getModelBuilder().addBeforeOperation(model, type, operationClass, parameters); +// createOperation(model, +// type, +// ReplicationOperationPhase.before, +// operationClass, +// parameters +// ); + } + + @Override + public void addAfterOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + getModelBuilder().addAfterOperation(model, type, operationClass, parameters); +// createOperation(model, +// type, +// ReplicationOperationPhase.after, +// operationClass, +// parameters +// ); + } + + @Override + public void doReplicate(ReplicationModel model, + TopiaContext dstCtxt) throws Exception { + + TopiaEntityHelper.checkNotNull("doReplicate", "model", model); + TopiaEntityHelper.checkNotNull("doReplicate", "dstCtxt", dstCtxt); + + TopiaContextImplementor srcCtxt = null; + + TopiaEntityIdsMap data = null; + + // keep the list of treated nodes (to roolback them if something + // is wrong). + List<ReplicationNode> treated = new ArrayList<ReplicationNode>(); + try { + + srcCtxt = (TopiaContextImplementor) context.beginTransaction(); + + data = getIds(model, srcCtxt); + + srcCtxt.closeContext(); + + model.adjustOperations(data); + + //FIXME tchemit 2077-07-26, should use next line when + // http://nuiton.org/issues/show/779 is closed + boolean needTransaction = true; +// boolean needTransaction = ((TopiaContextImplementor) dstCtxt).getRootContext().equals(dstCtxt); + + TopiaContext tx; + + for (ReplicationNode node : model.getOrder()) { + + srcCtxt = (TopiaContextImplementor) context.beginTransaction(); + + if (needTransaction) { + tx = dstCtxt.beginTransaction(); + } else { + tx = dstCtxt; + } + try { + doReplicateNode(node, srcCtxt, tx, data, treated); + } catch (Exception e) { + + // un erreur est survenu sur le noeud de réplication + // on rollback la transaction de ce noeud + try { + tx.rollbackTransaction(); + } finally { + + // on revert les noeuds deja commite + doRollback(model, data, treated, dstCtxt); + } + + throw e; + } finally { + srcCtxt.closeContext(); + if (needTransaction) { + // on doit fermer la transaction car on l'a ouverte dans + // cette méthode, sinon c'est de la responsabilite du + // code appellant + tx.closeContext(); + } + } + } +// } catch (Exception e) { +// dstCtxt.rollbackTransaction(); +// throw e; + } finally { + if (data != null) { + data.clear(); + } + if (treated != null) { + treated.clear(); + } + // on ne doit jamais commiter sur la base source + if (srcCtxt != null && !srcCtxt.isClosed()) { + srcCtxt.rollbackTransaction(); + srcCtxt.closeContext(); + } +// dstCtxt.closeContext(); + } + } + + @Override + public void doRollback(ReplicationModel model, + TopiaEntityIdsMap data, + List<ReplicationNode> nodes, + TopiaContext dstCtxt) throws Exception { + if (nodes.isEmpty()) { + + // aucun noeud de réplication commités + return; + } + + TopiaContextImplementor srcCtxt; + + TopiaContext tx; + + boolean needTransaction = true; + + log.info("Will rollback " + nodes.size() + " nodes..."); + + for (ReplicationNode node : nodes) { + + log.info("Rollback node " + node); + srcCtxt = (TopiaContextImplementor) context.beginTransaction(); + + if (needTransaction) { + tx = dstCtxt.beginTransaction(); + } else { + tx = dstCtxt; + } + try { + doRollbackNode(node, srcCtxt, tx, data); + } catch (Exception e) { + + // un erreur est survenu sur le noeud de réplication + // on rollback la transaction de ce noeud + + tx.rollbackTransaction(); + + } finally { + srcCtxt.rollbackTransaction(); + srcCtxt.closeContext(); + + if (needTransaction) { + // on doit fermer la transaction car on l'a ouverte dans + // cette méthode, sinon c'est de la responsabilite du + // code appellant + tx.closeContext(); + } + } + + } + } + + @Override + public TopiaReplicationModelBuilder getModelBuilder() { + if (modelBuilder == null) { + modelBuilder = new TopiaReplicationModelBuilderImpl(); + } + return modelBuilder; + } + + //-------------------------------------------------------------------------- + //-- TopiaReplicationImplementor implementation ---------------------------- + //-------------------------------------------------------------------------- + +// @Override +// public ReplicationModel createModel(TopiaEntityEnum[] contracts, +// String... topiaIds) +// throws TopiaException { +// +// Set<Class<? extends TopiaEntity>> detectTypes = +// detectTypes(contracts, topiaIds); +// ReplicationModel model = +// new ReplicationModel(contracts, detectTypes, topiaIds); +// return model; +// } +// +// @Override +// public ReplicationModel createModelWithComputedOrder( +// TopiaEntityEnum[] contracts, String... topiaIds) +// throws TopiaException { +// ReplicationModel model = +// new ReplicationModel(contracts, false, topiaIds); +// return model; +// } +// +// @Override +// public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) +// throws TopiaException { +// ReplicationModel model = new ReplicationModel(contracts, true); +// return model; +// } +// +// @Override +// public ReplicationModel initModel(ReplicationModel model, +// boolean computeOrder) +// throws TopiaException { +// checkNotNull("initModel", "model", model); +// +// model.detectAssociations(); +// model.detectDirectDependencies(); +// if (computeOrder) { +// model.detectShell(); +// model.detectDependencies(); +// } +// model.detectObjectsToDettach(); +// model.detectOperations(); +// return model; +// } +// +// @Override +// public TopiaReplicationOperation getOperation( +// Class<? extends TopiaReplicationOperation> operationClass) { +// checkNotNull("getOperation", "operationClass", operationClass); +// +// if (operations == null) { +// throw new IllegalStateException("service was not init!"); +// } +// TopiaReplicationOperation result = null; +// +// for (TopiaReplicationOperation op : operations) { +// if (operationClass.isAssignableFrom(op.getClass())) { +// result = op; +// break; +// } +// } +// return result; +// } +// +// @Override +// public void createOperation(ReplicationModel model, +// TopiaEntityEnum type, +// ReplicationOperationPhase phase, +// Class<? extends TopiaReplicationOperation> operationClass, +// Object... parameters) { +// +// checkNotNull("createOperation", "model", model); +// checkNotNull("createOperation", "type", type); +// checkNotNull("createOperation", "phase", phase); +// checkNotNull("createOperation", "operationClass", operationClass); +// +// TopiaReplicationOperation operation = getOperation(operationClass); +// +// if (operation == null) { +// throw new IllegalArgumentException( +// _("topia.replication.engine.error.unkown.operation", +// operationClass.getSimpleName(), +// Arrays.toString(operations)) +// ); +// } +// +// ReplicationNode node = model.getNode(type); +// if (node == null) { +// throw new IllegalArgumentException( +// _("topia.replication.engine.error.unkown.owner.node", +// type, +// operationClass.getSimpleName(), +// model.getNodes()) +// ); +// } +// operation.register(model, node, phase, parameters); +// } + +// @Override + + public TopiaEntityIdsMap getIds(ReplicationModel model, + TopiaContextImplementor srcCtxt) + throws TopiaException { + + TopiaEntityIdsMap data; + + // on recupere les objets a repliquer par type + if (model.isReplicateAll()) { + + // on recupere pour chaque type tous les ids des entites a repliquer + data = new TopiaEntityIdsMap(); + for (TopiaEntityEnum e : model.getContracts()) { + List<String> ids = srcCtxt.getDAO(e.getContract()).findAllIds(); + data.put(e.getContract(), ids); + } + } else { + + // on recupere les entites specifies a repliquer + TopiaEntity[] entities = TopiaEntityHelper.getEntities(srcCtxt, + model.getTopiaIds() + ); + + // on calcule toutes les ids des entites a repliquer + data = TopiaEntityHelper.detectEntityIds(model.getContracts(), + model.getTypes(), + entities + ); + } + return data; + } + +// protected void checkServiceIsInit() { +// if (modelBuilder == null) { +// throw new IllegalStateException("service was not init!"); +// } +// } + +// @Override + + public void doReplicateNode( + ReplicationNode node, + TopiaContext srcCtxt, + TopiaContext dstCtxt, + TopiaEntityIdsMap data, + List<ReplicationNode> treated) throws Exception { + + // on trie toujours les operations a realiser selon leur phase + // (avant ou apres la duplication) + node.sortOperations(); + + List<ReplicationOperationDef> operationDefs = node.getOperations(); + + if (operationDefs.isEmpty()) { + log.info("skip node " + node + " - no operation detected."); + } else { + + log.info("start for " + node + " : " + operationDefs.size() + + " operation(s)"); + + List<String> nodeEntityIds = + data.get(node.getContract().getContract()); + + if (log.isInfoEnabled()) { + log.info("will replicate on " + nodeEntityIds.size() + + " entity(ies)"); + } + if (log.isDebugEnabled()) { + for (String id : nodeEntityIds) { + log.debug(id); + } + } + + List<? extends TopiaEntity> nodeEntities = TopiaEntityHelper.getEntitiesList( + srcCtxt, + nodeEntityIds.toArray(new String[nodeEntityIds.size()]) + ); + + for (ReplicationOperationDef operationDef : operationDefs) { + + log.info("start " + operationDef); + + TopiaReplicationOperation operation = + getModelBuilder().getOperation(operationDef.getOperationClass()); + + operation.run(operationDef, + (TopiaContextImplementor) srcCtxt, + (TopiaContextImplementor) dstCtxt, + nodeEntities, + data + ); + + } + // on rollback le context source (car on a peut-etre modifie + // des associations ou des dependances mais on ne veut rien + // retenir au niveau d'hibernate, sinon on s'expose a des erreurs + // lorsque l'on veut recharger des objets dans le context...) + srcCtxt.rollbackTransaction(); + } + + treated.add(node); + } + + +// @Override + + public void doRollbackNode( + ReplicationNode node, + TopiaContext srcCtxt, + TopiaContext dstCtxt, + TopiaEntityIdsMap data) throws Exception { + + // on trie toujours les operations a realiser selon leur phase + // (avant ou apres la duplication) + node.sortOperations(); + + List<ReplicationOperationDef> operationDefs = node.getOperations(); + + if (operationDefs.isEmpty()) { + log.info("skip node " + node + " - no operation detected."); + } else { + + log.info("start for " + node + " : " + operationDefs.size() + + " operation(s)"); + + List<String> nodeEntityIds = + data.get(node.getContract().getContract()); + if (log.isInfoEnabled()) { + log.info("will replicate on " + nodeEntityIds.size() + + " entity(ies)"); + } + if (log.isDebugEnabled()) { + for (String id : nodeEntityIds) { + log.debug(id); + } + } + + List<? extends TopiaEntity> nodeEntities = TopiaEntityHelper.getEntitiesList( + srcCtxt, + nodeEntityIds.toArray(new String[nodeEntityIds.size()]) + ); + + for (ReplicationOperationDef operationDef : operationDefs) { + + log.info("start " + operationDef); + + TopiaReplicationOperation operation = + getModelBuilder().getOperation(operationDef.getOperationClass()); + + operation.rollback(operationDef, + (TopiaContextImplementor) srcCtxt, + (TopiaContextImplementor) dstCtxt, + nodeEntities, + data + ); + + } + // on rollback le context source (car on a peut-etre modifie + // des associations ou des dependances mais on ne veut rien + // retenir au niveau d'hibernate, sinon on s'expose a des erreurs + // lorsque l'on veut recharger des objets dans le context...) + srcCtxt.rollbackTransaction(); + } + } + +} Property changes on: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationServiceImpl.java ___________________________________________________________________ Added: svn:keywords + HeadURL Id Date Revision Author Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,116 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication.model; - -import java.util.Collections; -import java.util.HashSet; -import java.util.Set; - -/** - * Pour definir un lien entre deux entites (deux noeuds de replication). - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.2.0 - */ -public class Link { - - /** le noeud source du lien */ - protected final ReplicationNode source; - - /** le noeud destination du lien */ - protected final ReplicationNode target; - - /** - * liste des noeuds requis. - * - * TODO tchemit 2010-08-14 Expliquer à quoi ça sert vraiment... - */ - protected final Set<ReplicationNode> requires; - - /** nom du lien */ - protected final String name; - - /** drapeau positionné à {@code true} lorsque le lien est une association. */ - protected final boolean association; - - public Link(ReplicationNode source, - ReplicationNode target, - String name, - boolean association) { - this.source = source; - this.target = target; - this.name = name; - this.association = association; - Set<ReplicationNode> tmpSet = new HashSet<ReplicationNode>(); - tmpSet.add(source); - tmpSet.addAll(source.getAssociations().values()); - tmpSet.addAll(source.getDependencies().values()); - tmpSet.remove(target); - requires = Collections.unmodifiableSet(tmpSet); - } - - public String getName() { - return name; - } - - public ReplicationNode getSource() { - return source; - } - - public ReplicationNode getTarget() { - return target; - } - - public boolean isAssociation() { - return association; - } - - /** - * Teste si on peut reattacher le lien en connaissant l'univers des - * noeuds disponibles. - * - * On teste si toutes les pre-requis sont disponibles. - * - * Si oui, on peut reattacher. - * - * @param universe l'univers des noeuds disponibles - * @param currentNode le noeud qui vient d'etre replique - * @return <code>true</code> si on peut reattacher ce lien - */ - public boolean canReattach(Set<ReplicationNode> universe, - ReplicationNode currentNode) { - boolean result = universe.containsAll(requires); - if (result) { - result = currentNode.equals(target) || universe.contains(target); - } - return result; - } - - @Override - public String toString() { - return "<source:" + source + ", target:" + target + ", name:" + name + ", association:" + association + ">"; - } -} Copied: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java (from rev 2098, trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java) =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java (rev 0) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,116 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication.model; + +import java.util.Collections; +import java.util.HashSet; +import java.util.Set; + +/** + * Pour definir un lien entre deux entites (deux noeuds de replication). + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ +public class ReplicationLink { + + /** le noeud source du lien */ + protected final ReplicationNode source; + + /** le noeud destination du lien */ + protected final ReplicationNode target; + + /** + * liste des noeuds requis. + * + * TODO tchemit 2010-08-14 Expliquer à quoi ça sert vraiment... + */ + protected final Set<ReplicationNode> requires; + + /** nom du lien */ + protected final String name; + + /** drapeau positionné à {@code true} lorsque le lien est une association. */ + protected final boolean association; + + public ReplicationLink(ReplicationNode source, + ReplicationNode target, + String name, + boolean association) { + this.source = source; + this.target = target; + this.name = name; + this.association = association; + Set<ReplicationNode> tmpSet = new HashSet<ReplicationNode>(); + tmpSet.add(source); + tmpSet.addAll(source.getAssociations().values()); + tmpSet.addAll(source.getDependencies().values()); + tmpSet.remove(target); + requires = Collections.unmodifiableSet(tmpSet); + } + + public String getName() { + return name; + } + + public ReplicationNode getSource() { + return source; + } + + public ReplicationNode getTarget() { + return target; + } + + public boolean isAssociation() { + return association; + } + + /** + * Teste si on peut reattacher le lien en connaissant l'univers des + * noeuds disponibles. + * + * On teste si toutes les pre-requis sont disponibles. + * + * Si oui, on peut reattacher. + * + * @param universe l'univers des noeuds disponibles + * @param currentNode le noeud qui vient d'etre replique + * @return <code>true</code> si on peut reattacher ce lien + */ + public boolean canReattach(Set<ReplicationNode> universe, + ReplicationNode currentNode) { + boolean result = universe.containsAll(requires); + if (result) { + result = currentNode.equals(target) || universe.contains(target); + } + return result; + } + + @Override + public String toString() { + return "<source:" + source + ", target:" + target + ", name:" + name + ", association:" + association + ">"; + } +} Property changes on: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationLink.java ___________________________________________________________________ Added: svn:keywords + HeadURL Id Date Revision Author Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -373,8 +373,8 @@ public void detectOperations() { Set<ReplicationNode> universe = new HashSet<ReplicationNode>(); - Set<Link> links = new HashSet<Link>(); - Set<Link> linksToLoad = new HashSet<Link>(); + Set<ReplicationLink> links = new HashSet<ReplicationLink>(); + Set<ReplicationLink> linksToLoad = new HashSet<ReplicationLink>(); // premiere passe pour recuperer toutes les associations @@ -384,7 +384,7 @@ String name = entry.getKey(); // dans tous les cas, on ajoute un link d'association a reattacher ReplicationNode target = node.getAssociations().get(name); - Link link = new Link(node, target, name, true); + ReplicationLink link = new ReplicationLink(node, target, name, true); if (nodes.containsValue(target)) { // on a trouve une association que l'on doit gerer links.add(link); @@ -400,7 +400,7 @@ if (!TopiaEntity.class.isAssignableFrom(associationPropertyType) || !nodes.containsKey(associationPropertyType)) { - Link link = new Link(node, null, name, true); + ReplicationLink link = new ReplicationLink(node, null, name, true); linksToLoad.add(link); if (log.isDebugEnabled()) { @@ -425,18 +425,18 @@ addPreOperation(node, node, DettachAssociation.class, name); } } - Set<Link> tmpLinks = new HashSet<Link>(); + Set<ReplicationLink> tmpLinks = new HashSet<ReplicationLink>(); // recherche des associations a charger avant replication - for (Link link : linksToLoad) { + for (ReplicationLink link : linksToLoad) { if (node.equals(link.getSource())) { tmpLinks.add(link); } } if (!tmpLinks.isEmpty()) { // on a des associations a charger avant replication - for (Link link : tmpLinks) { + for (ReplicationLink link : tmpLinks) { addPreOperation(node, node, LoadLink.class, link); // ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.before, LoadLink.class, node, link); // node.addOperation(op); @@ -452,7 +452,7 @@ universe.add(node); // operations de reattachement - for (Link link : links) { + for (ReplicationLink link : links) { if (link.canReattach(universe, node)) { // lien reattachable tmpLinks.add(link); @@ -460,7 +460,7 @@ } if (!tmpLinks.isEmpty()) { // on a trouve des liens a reattacher - for (Link link : tmpLinks) { + for (ReplicationLink link : tmpLinks) { addPostOperation(node, node, AttachLink.class, link); // ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.after, AttachLink.class, node, link); // node.addOperation(op); @@ -522,9 +522,9 @@ } protected void addPreOperation(ReplicationNode ownerNode, - ReplicationNode node, - Class<? extends TopiaReplicationOperation> operationClass, - Object... params) { + ReplicationNode node, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { addOperation(ownerNode, node, ReplicationOperationPhase.before, operationClass, params); } @@ -536,9 +536,9 @@ } protected void addPostOperation(ReplicationNode ownerNode, - ReplicationNode node, - Class<? extends TopiaReplicationOperation> operationClass, - Object... params) { + ReplicationNode node, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { addOperation(ownerNode, node, ReplicationOperationPhase.after, operationClass, params); } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -33,7 +33,6 @@ import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.ReplicationEngine; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -71,13 +70,17 @@ */ public class AttachAssociation implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(AttachAssociation.class); @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { + public void register(ReplicationModel model, + ReplicationNode ownerNode, + ReplicationOperationPhase phase, + Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); + throw new UnsupportedOperationException( + _("topia.replication.operation.error.uncreatable", getClass())); } @Override @@ -91,7 +94,8 @@ Boolean reverse = (Boolean) operationDef.getParameters()[1]; if (log.isDebugEnabled()) { - log.debug("currentNode : " + operationDef.getNode() + " , association name : " + name + " reverse ? " + reverse); + log.debug("currentNode : " + operationDef.getNode() + + " , association name : " + name + " reverse ? " + reverse); } ReplicationNode ownerNode; @@ -137,7 +141,8 @@ if (ownerIds == null || ownerIds.isEmpty()) { // pas de donnees a traiter - log.info(_("topia.replication.attachAssociation.nothing.to.do", ownerOperator)); + log.info(_("topia.replication.attachAssociation.nothing.to.do", + ownerOperator)); return; } @@ -148,13 +153,17 @@ // modifiees (dettachement d'association ou autres) // ils nous faut les entites telles qu'elles sont en base source - ownerEntities = ReplicationEngine.getEntitiesList(srcCtxt, ownerIds.toArray(new String[ownerIds.size()])); + ownerEntities = TopiaEntityHelper.getEntitiesList( + srcCtxt, + ownerIds.toArray(new String[ownerIds.size()]) + ); boolean shouldCommit = false; if (log.isInfoEnabled()) { - log.info("ownerNode : " + ownerNode + " , targetNode : " + cibleNode + ", association : " + name); + log.info("ownerNode : " + ownerNode + " , targetNode : " + + cibleNode + ", association : " + name); } if (log.isDebugEnabled()) { log.debug("owner ids : " + ownerIds); @@ -174,7 +183,8 @@ continue; } if (log.isDebugEnabled()) { - log.debug("will try to attach " + targetEntities.size() + " association(s) '" + name + "' to " + src); + log.debug("will try to attach " + targetEntities.size() + + " association(s) '" + name + "' to " + src); } // l'entite repliquee a laquelle on veut attacher l'association @@ -182,10 +192,16 @@ TopiaEntity dst = dstCtxt.findByTopiaId(src.getTopiaId()); // les association cibles connues pour l'entite sur la base destination - Collection<?> dstTargetEntities = (Collection<?>) ownerOperator.get(name, dst); + Collection<?> dstTargetEntities = (Collection<?>) + ownerOperator.get(name, dst); // les ids des entities deja associees - List<String> dstTargetAssociationsId = dstTargetEntities == null ? Collections.EMPTY_LIST : TopiaEntityHelper.getTopiaIdList((List<? extends TopiaEntity>) dstTargetEntities); + List<String> dstTargetAssociationsId = + dstTargetEntities == null ? + Collections.<String>emptyList() : + TopiaEntityHelper.getTopiaIdList( + (List<? extends TopiaEntity>) dstTargetEntities); + boolean shouldUpdate = false; for (Object a : targetEntities) { @@ -196,7 +212,8 @@ if (dstTargetAssociationsId.contains(assosiationSrc.getTopiaId())) { // deja attache if (log.isDebugEnabled()) { - log.debug("already attached association '" + name + "' : " + assosiationSrc); + log.debug("already attached association '" + name + + "' : " + assosiationSrc); } continue; @@ -204,10 +221,12 @@ // la donnees doit etre attachee - TopiaEntity assosiationDst = dstCtxt.findByTopiaId(assosiationSrc.getTopiaId()); + TopiaEntity assosiationDst = + dstCtxt.findByTopiaId(assosiationSrc.getTopiaId()); ownerOperator.addChild(name, dst, assosiationDst); if (log.isDebugEnabled()) { - log.debug("will attach association '" + name + "' : " + assosiationDst); + log.debug("will attach association '" + name + "' : " + + assosiationDst); } shouldUpdate = true; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -33,9 +33,8 @@ import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.ReplicationEngine; import org.nuiton.topia.replication.TopiaReplicationOperation; -import org.nuiton.topia.replication.model.Link; +import org.nuiton.topia.replication.model.ReplicationLink; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; @@ -72,13 +71,17 @@ */ public class AttachLink implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(AttachLink.class); @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { + public void register(ReplicationModel model, + ReplicationNode ownerNode, + ReplicationOperationPhase phase, + Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); + throw new UnsupportedOperationException( + _("topia.replication.operation.error.uncreatable", getClass())); } @Override @@ -88,18 +91,20 @@ List<? extends TopiaEntity> nodeEntities, TopiaEntityIdsMap data) throws TopiaException { - Link link = (Link) operationDef.getParameters()[0]; + ReplicationLink link = (ReplicationLink) operationDef.getParameters()[0]; String name = link.getName(); if (log.isDebugEnabled()) { - log.debug("currentNode : " + operationDef.getNode() + " , link to attach : " + link); + log.debug("currentNode : " + operationDef.getNode() + + " , link to attach : " + link); } ReplicationNode ownerNode = link.getSource(); ReplicationNode cibleNode = link.getTarget(); - EntityOperator<? super TopiaEntity> ownerOperator = ownerNode.getOperator(); + EntityOperator<? super TopiaEntity> ownerOperator = + ownerNode.getOperator(); // contient la liste des ids d'association autorisees ici List<String> associationIds = null; @@ -128,7 +133,8 @@ if (ownerIds == null || ownerIds.isEmpty()) { // pas de donnees a traiter - log.info(_("topia.replication.attachAssociation.nothing.to.do", ownerOperator)); + log.info(_("topia.replication.attachAssociation.nothing.to.do", + ownerOperator)); return; } @@ -136,13 +142,17 @@ // modifiees (dettachement d'association ou autres) // ils nous faut les entites telles qu'elles sont en base source - ownerEntities = ReplicationEngine.getEntitiesList(srcCtxt, ownerIds.toArray(new String[ownerIds.size()])); + ownerEntities = TopiaEntityHelper.getEntitiesList( + srcCtxt, + ownerIds.toArray(new String[ownerIds.size()]) + ); boolean shouldCommit = false; if (log.isInfoEnabled()) { - log.info("ownerNode : " + ownerNode + " , targetNode : " + cibleNode + ", association : " + name); + log.info("ownerNode : " + ownerNode + " , targetNode : " + + cibleNode + ", association : " + name); } if (log.isDebugEnabled()) { log.debug("owner ids : " + ownerIds); @@ -152,7 +162,8 @@ for (TopiaEntity src : ownerEntities) { // les association cibles connues pour l'entite sur la base source - Collection<?> targetEntities = (Collection<?>) ownerOperator.get(name, src); + Collection<?> targetEntities = (Collection<?>) + ownerOperator.get(name, src); if (targetEntities == null || targetEntities.isEmpty()) { if (log.isDebugEnabled()) { @@ -162,7 +173,8 @@ continue; } if (log.isDebugEnabled()) { - log.debug("will try to attach " + targetEntities.size() + " association(s) '" + name + "' to " + src); + log.debug("will try to attach " + targetEntities.size() + + " association(s) '" + name + "' to " + src); } // l'entite repliquee a laquelle on veut attacher l'association @@ -170,10 +182,15 @@ TopiaEntity dst = dstCtxt.findByTopiaId(src.getTopiaId()); // les association cibles connues pour l'entite sur la base destination - Collection<?> dstTargetEntities = (Collection<?>) ownerOperator.get(name, dst); + Collection<?> dstTargetEntities = (Collection<?>) + ownerOperator.get(name, dst); // les ids des entities deja associees - List<String> dstTargetAssociationsId = dstTargetEntities == null ? Collections.EMPTY_LIST : TopiaEntityHelper.getTopiaIdList((List<? extends TopiaEntity>) dstTargetEntities); + List<String> dstTargetAssociationsId = + dstTargetEntities == null ? + Collections.<String>emptyList() : + TopiaEntityHelper.getTopiaIdList( + (List<? extends TopiaEntity>) dstTargetEntities); boolean shouldUpdate = false; for (Object a : targetEntities) { @@ -181,10 +198,12 @@ // on verifie que l'association doit etre rattachee if (associationIds.contains(assosiationSrc.getTopiaId())) { - if (dstTargetAssociationsId.contains(assosiationSrc.getTopiaId())) { + if (dstTargetAssociationsId.contains( + assosiationSrc.getTopiaId())) { // deja attache if (log.isDebugEnabled()) { - log.debug("already attached association '" + name + "' : " + assosiationSrc); + log.debug("already attached association '" + + name + "' : " + assosiationSrc); } continue; @@ -192,10 +211,12 @@ // la donnees doit etre attachee - TopiaEntity assosiationDst = dstCtxt.findByTopiaId(assosiationSrc.getTopiaId()); + TopiaEntity assosiationDst = + dstCtxt.findByTopiaId(assosiationSrc.getTopiaId()); ownerOperator.addChild(name, dst, assosiationDst); if (log.isDebugEnabled()) { - log.debug("will attach association '" + name + "' : " + assosiationDst); + log.debug("will attach association '" + name + + "' : " + assosiationDst); } shouldUpdate = true; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -54,13 +54,17 @@ */ public class DettachAssociation implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(DettachAssociation.class); @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { + public void register(ReplicationModel model, + ReplicationNode ownerNode, + ReplicationOperationPhase phase, + Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); + throw new UnsupportedOperationException( + _("topia.replication.operation.error.uncreatable", getClass())); } @Override @@ -72,7 +76,8 @@ String name = (String) operationDef.getParameters()[0]; - EntityOperator<? super TopiaEntity> operator = operationDef.getNode().getOperator(); + EntityOperator<? super TopiaEntity> operator = + operationDef.getNode().getOperator(); // dettach les associations for (TopiaEntity e : entities) { @@ -80,7 +85,8 @@ if (size > 0) { if (log.isDebugEnabled()) { - log.debug("will dettach " + size + " association(s) '" + name + "' from " + e); + log.debug("will dettach " + size + " association(s) '" + + name + "' from " + e); } operator.setNull(name, e); } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -52,8 +52,12 @@ public class Duplicate implements TopiaReplicationOperation { @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); + public void register(ReplicationModel model, + ReplicationNode ownerNode, + ReplicationOperationPhase phase, + Object... parameters) { + throw new UnsupportedOperationException( + _("topia.replication.operation.error.uncreatable", getClass())); } @Override Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -33,7 +33,7 @@ import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; -import org.nuiton.topia.replication.model.Link; +import org.nuiton.topia.replication.model.ReplicationLink; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; @@ -55,13 +55,17 @@ */ public class LoadLink implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(LoadLink.class); @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { + public void register(ReplicationModel model, + ReplicationNode ownerNode, + ReplicationOperationPhase phase, + Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); + throw new UnsupportedOperationException( + _("topia.replication.operation.error.uncreatable", getClass())); } @Override @@ -71,28 +75,33 @@ List<? extends TopiaEntity> nodeEntities, TopiaEntityIdsMap data) throws TopiaException { - Link link = (Link) operationDef.getParameters()[0]; + ReplicationLink link = (ReplicationLink) operationDef.getParameters()[0]; String name = link.getName(); ReplicationNode ownerNode = link.getSource(); if (!ownerNode.equals(operationDef.getNode())) { - throw new IllegalStateException(_("topia.replication.operation.loadLink.illegalSource", operationDef.getNode(), ownerNode)); + throw new IllegalStateException( + _("topia.replication.operation.loadLink.illegalSource", + operationDef.getNode(), ownerNode)); } if (log.isDebugEnabled()) { - log.debug("currentNode : " + operationDef.getNode() + " , link to load : " + link); + log.debug("currentNode : " + operationDef.getNode() + + " , link to load : " + link); } - EntityOperator<? super TopiaEntity> ownerOperator = ownerNode.getOperator(); + EntityOperator<? super TopiaEntity> ownerOperator = + ownerNode.getOperator(); for (TopiaEntity src : nodeEntities) { // on se contente de charger l'association int size = ownerOperator.sizeChild(name, src); if (log.isDebugEnabled()) { - log.debug("load association '" + name + "' on " + src + " : " + size); + log.debug("load association '" + name + "' on " + src + + " : " + size); } } } Modified: trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation =================================================================== --- trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,6 +1,5 @@ # -# la liste des operations disponibles pour le moteur de replication -# voir la classe org.nuiton.topia.replication.ReplicationEngine +# la liste des operations disponibles pour le moteur de replication. # org.nuiton.topia.replication.operation.AttachLink org.nuiton.topia.replication.operation.LoadLink Deleted: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,646 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.junit.Assert; -import org.nuiton.i18n.I18n; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaDAO; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.persistence.util.EntityOperator; -import org.nuiton.topia.persistence.util.EntityOperatorStore; -import org.nuiton.topia.persistence.util.TopiaEntityHelper; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationDef; - -import java.io.File; -import java.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.Date; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Locale; -import java.util.Set; - -/** - * ReplicationEngineTest. - * - * Created: 07 jun. 09 17:14:22 - * - * @author tchemit <chemit(a)codelutin.com> - * @version $Id$ - * @since 2.2.0 - */ -public abstract class AbstractReplicationEngineTest extends Assert { - - static protected TopiaContext context; - - static protected TopiaContext ctxt; - - protected TopiaContextImplementor dstCtxt; - - protected TopiaReplicationImplementor service; - - protected ReplicationModel model; - - static protected boolean init; - - static private Long testsTimeStamp; - - static private File testsBasedir; - - static private final String TEST_BASEDIR = "target%1$ssurefire-tests%1$s%2$td_%2$tm_%2$tY%1$s%2$tH_%2$tM_%2$tS"; - - public static void after() throws Exception { - if (context != null && !context.isClosed()) { - try { - context.closeContext(); - } catch (TopiaException e) { - // cela peut arriver si on demande la fermeture dans un thread - // ailleurs... - } - } - init = false; - } - - public void setUp() throws Exception { - - if (!init) { - - I18n.init(Locale.FRANCE); - - try { - context = createDb("source"); - } catch (Exception e) { - getLog().error("could not create db source.", e); - throw e; - } - init = true; - } - - ctxt = context.beginTransaction(); - - service = (TopiaReplicationImplementor) context.getService(TopiaReplicationService.class); - } - - public void tearDown() throws Exception { - if (ctxt != null) { - ctxt.rollbackTransaction(); - ctxt.closeContext(); - ctxt = null; - } - service = null; - } - - protected abstract TopiaContext createDb2(String name) throws Exception; - - protected abstract TopiaContext createDb(String name) throws Exception; - - protected TopiaContext createReplicateDb(Object contract) throws Exception { - TopiaContext rootCtxt = createDb2(contract.toString() + dbCounter++); - return rootCtxt; - } - - protected abstract TopiaEntityEnum[] getContracts(); - - protected abstract Log getLog(); - - protected <E extends TopiaEntity> E update(E e) throws TopiaException { - return (E) ((TopiaContextImplementor) ctxt).findByTopiaId(e.getTopiaId()); - } - - /** - * Test of detectTypes method, of class ReplicationServiceImplementor. - * - * @throws Exception if any error - */ - public void testDetectTypes() throws Exception { - } - - /** - * Test of getOperation method, of class ReplicationServiceImplementor. - * - * @throws Exception if any error - */ - public void testGetOperation() throws Exception { - } - - /** - * Test of detectAssociations method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectAssociations() throws Exception { - } - - /** - * Test of detectDirectDependencies method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectDirectDependencies() throws Exception { - } - - /** - * Test of detectShell method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectShell() throws Exception { - } - - /** - * Test of detectDependencies method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectDependencies() throws Exception { - } - - /** - * Test of detectObjectsToDettach method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectObjectsToDettach() throws Exception { - } - - /** - * Test of detectOperations method, of class ReplicationModel. - * - * @throws Exception if any error - */ - public void testDetectOperations() throws Exception { - } - - /** - * Test of doReplicate method, of class ReplicationService. - * - * @throws Exception if any error - */ - public void testDoReplicate() throws Exception { - } - - protected void detectTypes(TopiaEntity entity, Object... expectedCouple) throws TopiaException { - - Set<?> detectTypes; - - detectTypes = service.detectTypes(getContracts(), entity.getTopiaId()); - assertEquals("expected types : " + - Arrays.toString(expectedCouple) + - " but was " + detectTypes, - expectedCouple.length, detectTypes.size()); - for (Object o : expectedCouple) { - assertTrue(detectTypes.contains(o)); - } - } - - protected void getOperation(Class<? extends TopiaReplicationOperation> operationClass, boolean shouldExist) throws TopiaException { - TopiaReplicationOperation operation = service.getOperation(operationClass); - assertEquals(shouldExist, operation != null); - } - - protected void detectAssociations(TopiaEntity entity, - Object... expectedCouple) - throws TopiaException { - - createModel(entity); - model.detectAssociations(); - - assertEquals(0, expectedCouple.length % 2); - - for (int i = 0, j = expectedCouple.length / 2; i < j; i++) { - TopiaEntityEnum src = (TopiaEntityEnum) expectedCouple[2 * i]; - String name = (String) expectedCouple[2 * i + 1]; - ReplicationNode nodeSrc = model.getNode(src); - assertNotNull("association " + name + " not found", nodeSrc); - assertTrue(nodeSrc.hasAssociation()); - assertTrue(nodeSrc.getAssociations().containsKey(name)); - } - } - - protected void detectDirectDependencies(TopiaEntity entity, - Object... expectedCouple) - throws TopiaException { - - createModel(entity); - model.detectDirectDependencies(); - - assertEquals(0, expectedCouple.length % 2); - - for (int i = 0, j = expectedCouple.length / 2; i < j; i++) { - TopiaEntityEnum src = (TopiaEntityEnum) expectedCouple[2 * i]; - String name = (String) expectedCouple[2 * i + 1]; - ReplicationNode nodeSrc = model.getNode(src); - assertTrue(nodeSrc + " should have dependency but was not!", nodeSrc.hasDependency()); - assertTrue(nodeSrc + " should contain dependency " + name + "but was not! (" + nodeSrc.getDependencies() + ")", nodeSrc.getDependencies().containsKey(name)); - } - } - - protected void detectShell(TopiaEntity entity, - TopiaEntityEnum... expected) throws - TopiaException { - Set<ReplicationNode> shell; - - createModel(entity); - model.detectAssociations(); - model.detectDirectDependencies(); - model.detectShell(); - - TopiaEntityEnum c = TopiaEntityHelper.getEntityEnum( - entity.getClass(), getContracts()); - assertNotNull(c); - shell = model.getNode(c.getContract()).getShell(); - assertEquals( - "expected shell : " + Arrays.toString(expected) + ", but was " + - shell, expected.length, shell.size()); - - for (int i = 0, j = expected.length; i < j; i++) { - TopiaEntityEnum type = expected[i]; - ReplicationNode node = model.getNode(type.getContract()); - assertTrue(shell.contains(node)); - assertEquals(type, node.getContract()); - } - } - - protected void detectDependencies( - TopiaEntity entity, - TopiaEntityEnum[]... expected) throws TopiaException { - - createModel(entity); - model.detectAssociations(); - model.detectDirectDependencies(); - model.detectShell(); - model.detectDependencies(); - List<ReplicationNode> dependencies = model.getOrder(); - - int i = 0; - for (ReplicationNode level : dependencies) { - getLog().info("level " + level + " = " + level); - } - -// assertEquals("expected " + expected.length + " levels but had " + dependencies.size(), expected.length, dependencies.size()); -// -// Iterator<List<ReplicationNode>> order = dependencies.iterator(); -// if (entity != null) { -// getLog().info("for " + entity.getTopiaId()); -// } -// int index = 0; -// for (TopiaEntityEnum[] expectedLevel : expected) { -// -// List<ReplicationNode> next = order.next(); -// getLog().info("level " + (index++) + " : " + next); -// for (TopiaEntityEnum ee : expectedLevel) { -// ReplicationNode expectedNode = model.getNode(ee); -// -// assertTrue("should have contains node " + expectedNode, next.contains(expectedNode)); -// } -// -// } - } - - protected void detectObjectsToDettach(TopiaEntity entity, Object... expected) throws TopiaException { - - assertEquals(0, expected.length % 2); - - createModel(entity); - model.detectAssociations(); - model.detectDirectDependencies(); - model.detectShell(); - model.detectDependencies(); - model.detectObjectsToDettach(); - Set<ReplicationNode> nodes = new HashSet<ReplicationNode>(); - - for (int i = 0, j = expected.length / 2; i < j; i++) { - TopiaEntityEnum e = (TopiaEntityEnum) expected[2 * i]; - ReplicationNode node = model.getNode(e); - String[] ids = (String[]) expected[2 * i + 1]; - assertEquals(ids.length > 0, node.hasAssociationsToDettach()); - for (String id : ids) { - assertTrue(node.getAssociationsToDettach().contains(id)); - } - nodes.add(node); - } - - for (ReplicationNode node : model.getNodes()) { - if (!nodes.contains(node)) { - // on verifie bien qu'il n' y a pas d'associations dettachee - assertFalse(node.hasAssociationsToDettach()); - } - } - - } - - protected void detectOperations(TopiaEntity entity, Object... expected) throws TopiaException { - - assertEquals(0, expected.length % 2); - - if (entity == null) { - prepareModel(); - } else { - prepareModel(entity.getTopiaId()); - } -// createModel(entity); -// model.detectAssociations(); -// model.detectDirectDependencies(); -// model.detectShell(); -// model.detectDependencies(); -// model.detectObjectsToDettach(); -// model.detectOperations(); - - if (getLog().isInfoEnabled()) { - getLog().info("=========================================================================="); - if (entity == null) { - - getLog().info("resume of operations for all "); - } else { - getLog().info("resume of operations for entity " + entity.getTopiaId()); - } - - for (ReplicationNode node : model.getOrder()) { - List<ReplicationOperationDef> operations = node.getOperations(); - for (ReplicationOperationDef op : operations) { - getLog().info("[" + node + "] : operation " + op); - } - } - getLog().info("=========================================================================="); - } - } - - private static int dbCounter; - - protected void doReplicate(TopiaEntityEnum contract, TopiaEntity... entity) throws Exception { - - TopiaContext rootCtxt = createReplicateDb("doReplicate_" + contract); - - List<String> ids = TopiaEntityHelper.getTopiaIdList(Arrays.asList(entity)); - getLog().info("entity " + ids); - - prepareModel(ids.toArray(new String[ids.size()])); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - - service.doReplicate(model, dstCtxt); - - //dstCtxt.closeContext(); - - if (entity.length == 0) { - - return; - } - dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); - - for (TopiaEntity e : entity) { - TopiaEntity actual = dstCtxt.findByTopiaId(e.getTopiaId()); - assertNotNull(actual); - assertEquals(e, actual); - } - - dstCtxt.closeContext(); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - } - - protected void doReplicateAll() throws Exception { - - TopiaContext rootCtxt = createReplicateDb("doReplicateAll"); - - prepareModelAll(); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - - service.doReplicate(model, dstCtxt); - - TopiaContextImplementor ctxt2 = (TopiaContextImplementor) ctxt; - dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); - - assertDbEquals(model.getContracts(), (TopiaContextImplementor) ctxt, ctxt2); - - dstCtxt.closeContext(); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - } - - protected void doReplicateWithComputedOrder(TopiaEntity... entity) throws Exception { - - TopiaContext rootCtxt = createReplicateDb("doReplicateWithComputedOrder"); - - List<String> ids = TopiaEntityHelper.getTopiaIdList(Arrays.asList(entity)); - - prepareModelWithComputedOrder(ids.toArray(new String[ids.size()])); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - - service.doReplicate(model, dstCtxt); - - getLog().info("replication is done for " + Arrays.toString(entity) + ", will verify data..."); - - TopiaContextImplementor ctxt2 = (TopiaContextImplementor) ctxt; - dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); - - assertDbEquals(model.getContracts(), (TopiaContextImplementor) ctxt, ctxt2); - - dstCtxt.closeContext(); - - dstCtxt = (TopiaContextImplementor) rootCtxt; - } - - protected void assertDbEquals(TopiaEntityEnum[] contracts, TopiaContextImplementor ctxt, TopiaContextImplementor ctxt2) throws TopiaException { - Set<String> ids = new HashSet<String>(); - - if (getLog().isInfoEnabled()) { - getLog().info("will verify db for contracts " + Arrays.toString(contracts)); - } - for (TopiaEntityEnum c : contracts) { - if (getLog().isDebugEnabled()) { - getLog().debug("verify for contract " + c); - } - TopiaDAO<? extends TopiaEntity> daoSrc = ctxt.getDAO(c.getContract()); - TopiaDAO<? extends TopiaEntity> daoDst = ctxt2.getDAO(c.getContract()); - long nbSrc = daoSrc.count(); - long nbDst = daoDst.count(); - assertEquals("le nombres d'entites de type " + c + " devrait etre " + nbSrc + " mais est " + nbDst, nbSrc, nbDst); - List<String> idsSrc = daoSrc.findAllIds(); - List<String> idsDst = daoDst.findAllIds(); - Collections.sort(idsSrc); - Collections.sort(idsDst); - assertEquals(idsSrc, idsDst); - for (String id : idsSrc) { - if (getLog().isDebugEnabled()) { - getLog().debug("verify for entity " + id); - } - TopiaEntity eSrc = daoSrc.findByTopiaId(id); - TopiaEntity eDst = daoDst.findByTopiaId(id); - assertEquals(eSrc, eDst); - assertEntityEquals(eSrc, eDst, ids); - } - } - } - - protected void assertEntityEquals(TopiaEntity expected, TopiaEntity actual, Set<String> treated) { - if (treated == null) { - treated = new HashSet<String>(); - } - if (treated.contains(actual.getTopiaId())) { - return; - } - if (getLog().isDebugEnabled()) { - getLog().debug(expected); - } - assertEquals(actual.getTopiaId(), expected.getTopiaId()); - treated.add(actual.getTopiaId()); - if (getLog().isDebugEnabled()) { - getLog().debug("expected : " + expected + " / actual " + actual); - } - TopiaEntityEnum contract = TopiaEntityHelper.getEntityEnum(expected.getClass(), getContracts()); - if (contract == null) { - // this type of entity in not dealed here... - getLog().debug("untested property type " + expected.getClass()); - return; - } - Assert.assertNotNull( - "contract not found for " + expected.getClass() + " in " + - Arrays.toString(getContracts()), contract); - EntityOperator<TopiaEntity> operator = EntityOperatorStore.getOperator(contract); - List<String> associationProperties = operator.getAssociationProperties(); - for (String name : associationProperties) { - if (getLog().isDebugEnabled()) { - getLog().debug("association " + name); - } - if (operator.isChildEmpty(name, expected)) { - assertTrue("l'association " + name + " devrait etre vide mais possede " + operator.sizeChild(name, actual) + " entrees", operator.isChildEmpty(name, actual)); - } else { - assertFalse("l'association " + name + " devrait posseder " + operator.isChildEmpty(name, expected) + " mais est vide", operator.isChildEmpty(name, actual)); - - } - assertEquals(operator.isChildEmpty(name, actual), operator.isChildEmpty(name, expected)); - - Class<?> type = operator.getAssociationPropertyType(name); - Collection<?> src = (Collection<?>) operator.get(name, expected); - Collection<?> dst = (Collection<?>) operator.get(name, actual); -// assertEquals(src, dst); - Iterator<?> itrSrc = src.iterator(); - Iterator<?> itrDst = dst.iterator(); - while (itrSrc.hasNext()) { - if (TopiaEntity.class.isAssignableFrom(type)) { - assertEntityEquals((TopiaEntity) itrSrc.next(), (TopiaEntity) itrDst.next(), treated); - } else { - assertEquals(itrSrc.next(), itrDst.next()); - } - } - } - - for (String name : operator.getProperties()) { - if (getLog().isDebugEnabled()) { - getLog().debug("dependency " + name); - } - if (associationProperties.contains(name)) { - // deja traite au dessus - continue; - } - Class<?> type = operator.getPropertyType(name); - Object src = operator.get(name, expected); - Object dst = operator.get(name, actual); - assertFalse(src == null && dst != null); - assertFalse(src != null && dst == null); - if (src == null) { - continue; - } - if (TopiaEntity.class.isAssignableFrom(type)) { - assertEntityEquals((TopiaEntity) src, (TopiaEntity) dst, treated); - } else { - assertEquals(src, dst); - } - } - } - - protected void createUnsupportedBeforeOperation(TopiaEntityEnum contract, TopiaEntity entity, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) throws Exception { - - getLog().info("entity " + entity.getTopiaId()); - prepareModel(entity.getTopiaId()); - - service.addBeforeOperation(model, contract, operationClass, parameters); - // on ne doit pas avoir le droit de creer cette operation - fail(); - } - - protected void createUnsupportedAfterOperation(TopiaEntityEnum contract, TopiaEntity entity, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) throws Exception { - - getLog().info("entity " + entity.getTopiaId()); - prepareModel(entity.getTopiaId()); -// model = service.createModel(getContracts()); -// model.detectDirectDependencies(); - service.addAfterOperation(model, contract, operationClass, parameters); - // on ne doit pas avoir le droit de creer cette operation - fail(); - } - - protected Long getTestsTimeStamp() { - if (testsTimeStamp == null) { - testsTimeStamp = System.currentTimeMillis(); - getLog().info("tests timestamp : " + testsTimeStamp); - } - return testsTimeStamp; - } - - protected File getTestDir(Class<?> testClass) { - if (testsBasedir == null) { - String tmp = System.getProperty("basedir"); - if (tmp == null) { - tmp = new File("").getAbsolutePath(); - } - String name = String.format(TEST_BASEDIR, File.separator, new Date(getTestsTimeStamp())); - testsBasedir = new File(new File(tmp), name); - getLog().info("tests basedir : " + testsBasedir); - } - return new File(testsBasedir, testClass.getSimpleName()); - } - - protected void createModel(TopiaEntity entity) throws TopiaException { - model = service.createModel(getContracts(), entity.getTopiaId()); - } - - protected void prepareModel(String... ids) throws TopiaException { - model = service.prepare(getContracts(), ids); - } - - protected void prepareModelAll() throws TopiaException { - model = service.prepareForAll(getContracts()); - } - - protected void prepareModelWithComputedOrder(String... ids) throws TopiaException { - model = service.prepareWithComputedOrder(getContracts(), ids); - } -} - - Copied: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java (from rev 2098, trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java) =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java (rev 0) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,654 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.junit.Assert; +import org.nuiton.i18n.I18n; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaDAO; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.EntityOperator; +import org.nuiton.topia.persistence.util.EntityOperatorStore; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import org.nuiton.topia.replication.model.ReplicationOperationDef; + +import java.io.File; +import java.util.Arrays; +import java.util.Collection; +import java.util.Collections; +import java.util.Date; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Locale; +import java.util.Set; + +/** + * TopiaReplicationServiceImplTest. + * + * Created: 07 jun. 09 17:14:22 + * + * @author tchemit <chemit(a)codelutin.com> + * @version $Id$ + * @since 2.2.0 + */ +public abstract class AbstractTopiaReplicationServiceTest extends Assert { + + static protected TopiaContext context; + + static protected TopiaContext ctxt; + + protected TopiaContextImplementor dstCtxt; + + protected TopiaReplicationService service; + + protected ReplicationModel model; + + static protected boolean init; + + static private Long testsTimeStamp; + + static private File testsBasedir; + + static private final String TEST_BASEDIR = "target%1$ssurefire-tests%1$s%2$td_%2$tm_%2$tY%1$s%2$tH_%2$tM_%2$tS"; + + public static void after() throws Exception { + if (context != null && !context.isClosed()) { + try { + context.closeContext(); + } catch (TopiaException e) { + // cela peut arriver si on demande la fermeture dans un thread + // ailleurs... + } + } + init = false; + } + + public void setUp() throws Exception { + + if (!init) { + + I18n.init(Locale.FRANCE); + + try { + context = createDb("source"); + } catch (Exception e) { + getLog().error("could not create db source.", e); + throw e; + } + init = true; + } + + ctxt = context.beginTransaction(); + + service = context.getService(TopiaReplicationService.class); + } + + public void tearDown() throws Exception { + if (ctxt != null) { + ctxt.rollbackTransaction(); + ctxt.closeContext(); + ctxt = null; + } + service = null; + } + + protected abstract TopiaContext createDb2(String name) throws Exception; + + protected abstract TopiaContext createDb(String name) throws Exception; + + protected TopiaContext createReplicateDb(Object contract) throws Exception { + TopiaContext rootCtxt = createDb2(contract.toString() + dbCounter++); + return rootCtxt; + } + + protected abstract TopiaEntityEnum[] getContracts(); + + protected abstract Log getLog(); + + protected <E extends TopiaEntity> E update(E e) throws TopiaException { + return (E) ((TopiaContextImplementor) ctxt).findByTopiaId(e.getTopiaId()); + } + + /** + * Test of detectTypes method, of class ReplicationServiceImplementor. + * + * @throws Exception if any error + */ + public void testDetectTypes() throws Exception { + } + + /** + * Test of getOperation method, of class ReplicationServiceImplementor. + * + * @throws Exception if any error + */ + public void testGetOperation() throws Exception { + } + + /** + * Test of detectAssociations method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectAssociations() throws Exception { + } + + /** + * Test of detectDirectDependencies method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectDirectDependencies() throws Exception { + } + + /** + * Test of detectShell method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectShell() throws Exception { + } + + /** + * Test of detectDependencies method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectDependencies() throws Exception { + } + + /** + * Test of detectObjectsToDettach method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectObjectsToDettach() throws Exception { + } + + /** + * Test of detectOperations method, of class ReplicationModel. + * + * @throws Exception if any error + */ + public void testDetectOperations() throws Exception { + } + + /** + * Test of doReplicate method, of class ReplicationService. + * + * @throws Exception if any error + */ + public void testDoReplicate() throws Exception { + } + + protected void detectTypes(TopiaEntity entity, Object... expectedCouple) throws TopiaException { + + Set<?> detectTypes; + + detectTypes = service.getModelBuilder().detectTypes(context, getContracts(), entity.getTopiaId()); + assertEquals("expected types : " + + Arrays.toString(expectedCouple) + + " but was " + detectTypes, + expectedCouple.length, detectTypes.size()); + for (Object o : expectedCouple) { + assertTrue(detectTypes.contains(o)); + } + } + + protected void getOperation(Class<? extends TopiaReplicationOperation> operationClass, boolean shouldExist) throws TopiaException { + TopiaReplicationOperation operation = service.getModelBuilder().getOperation(operationClass); + assertEquals(shouldExist, operation != null); + } + + protected void detectAssociations(TopiaEntity entity, + Object... expectedCouple) + throws TopiaException { + + createModel(entity); + model.detectAssociations(); + + assertEquals(0, expectedCouple.length % 2); + + for (int i = 0, j = expectedCouple.length / 2; i < j; i++) { + TopiaEntityEnum src = (TopiaEntityEnum) expectedCouple[2 * i]; + String name = (String) expectedCouple[2 * i + 1]; + ReplicationNode nodeSrc = model.getNode(src); + assertNotNull("association " + name + " not found", nodeSrc); + assertTrue(nodeSrc.hasAssociation()); + assertTrue(nodeSrc.getAssociations().containsKey(name)); + } + } + + protected void detectDirectDependencies(TopiaEntity entity, + Object... expectedCouple) + throws TopiaException { + + createModel(entity); + model.detectDirectDependencies(); + + assertEquals(0, expectedCouple.length % 2); + + for (int i = 0, j = expectedCouple.length / 2; i < j; i++) { + TopiaEntityEnum src = (TopiaEntityEnum) expectedCouple[2 * i]; + String name = (String) expectedCouple[2 * i + 1]; + ReplicationNode nodeSrc = model.getNode(src); + assertTrue(nodeSrc + " should have dependency but was not!", nodeSrc.hasDependency()); + assertTrue(nodeSrc + " should contain dependency " + name + "but was not! (" + nodeSrc.getDependencies() + ")", nodeSrc.getDependencies().containsKey(name)); + } + } + + protected void detectShell(TopiaEntity entity, + TopiaEntityEnum... expected) throws + TopiaException { + Set<ReplicationNode> shell; + + createModel(entity); + model.detectAssociations(); + model.detectDirectDependencies(); + model.detectShell(); + + TopiaEntityEnum c = TopiaEntityHelper.getEntityEnum( + entity.getClass(), getContracts()); + assertNotNull(c); + shell = model.getNode(c.getContract()).getShell(); + assertEquals( + "expected shell : " + Arrays.toString(expected) + ", but was " + + shell, expected.length, shell.size()); + + for (int i = 0, j = expected.length; i < j; i++) { + TopiaEntityEnum type = expected[i]; + ReplicationNode node = model.getNode(type.getContract()); + assertTrue(shell.contains(node)); + assertEquals(type, node.getContract()); + } + } + + protected void detectDependencies( + TopiaEntity entity, + TopiaEntityEnum[]... expected) throws TopiaException { + + createModel(entity); + model.detectAssociations(); + model.detectDirectDependencies(); + model.detectShell(); + model.detectDependencies(); + List<ReplicationNode> dependencies = model.getOrder(); + + int i = 0; + for (ReplicationNode level : dependencies) { + getLog().info("level " + level + " = " + level); + } + +// assertEquals("expected " + expected.length + " levels but had " + dependencies.size(), expected.length, dependencies.size()); +// +// Iterator<List<ReplicationNode>> order = dependencies.iterator(); +// if (entity != null) { +// getLog().info("for " + entity.getTopiaId()); +// } +// int index = 0; +// for (TopiaEntityEnum[] expectedLevel : expected) { +// +// List<ReplicationNode> next = order.next(); +// getLog().info("level " + (index++) + " : " + next); +// for (TopiaEntityEnum ee : expectedLevel) { +// ReplicationNode expectedNode = model.getNode(ee); +// +// assertTrue("should have contains node " + expectedNode, next.contains(expectedNode)); +// } +// +// } + } + + protected void detectObjectsToDettach(TopiaEntity entity, Object... expected) throws TopiaException { + + assertEquals(0, expected.length % 2); + + createModel(entity); + model.detectAssociations(); + model.detectDirectDependencies(); + model.detectShell(); + model.detectDependencies(); + model.detectObjectsToDettach(); + Set<ReplicationNode> nodes = new HashSet<ReplicationNode>(); + + for (int i = 0, j = expected.length / 2; i < j; i++) { + TopiaEntityEnum e = (TopiaEntityEnum) expected[2 * i]; + ReplicationNode node = model.getNode(e); + String[] ids = (String[]) expected[2 * i + 1]; + assertEquals(ids.length > 0, node.hasAssociationsToDettach()); + for (String id : ids) { + assertTrue(node.getAssociationsToDettach().contains(id)); + } + nodes.add(node); + } + + for (ReplicationNode node : model.getNodes()) { + if (!nodes.contains(node)) { + // on verifie bien qu'il n' y a pas d'associations dettachee + assertFalse(node.hasAssociationsToDettach()); + } + } + + } + + protected void detectOperations(TopiaEntity entity, Object... expected) throws TopiaException { + + assertEquals(0, expected.length % 2); + + if (entity == null) { + prepareModel(); + } else { + prepareModel(entity.getTopiaId()); + } +// createModel(entity); +// model.detectAssociations(); +// model.detectDirectDependencies(); +// model.detectShell(); +// model.detectDependencies(); +// model.detectObjectsToDettach(); +// model.detectOperations(); + + if (getLog().isInfoEnabled()) { + getLog().info("=========================================================================="); + if (entity == null) { + + getLog().info("resume of operations for all "); + } else { + getLog().info("resume of operations for entity " + entity.getTopiaId()); + } + + for (ReplicationNode node : model.getOrder()) { + List<ReplicationOperationDef> operations = node.getOperations(); + for (ReplicationOperationDef op : operations) { + getLog().info("[" + node + "] : operation " + op); + } + } + getLog().info("=========================================================================="); + } + } + + private static int dbCounter; + + protected void doReplicate(TopiaEntityEnum contract, TopiaEntity... entity) throws Exception { + + TopiaContext rootCtxt = createReplicateDb("doReplicate_" + contract); + + List<String> ids = TopiaEntityHelper.getTopiaIdList(Arrays.asList(entity)); + getLog().info("entity " + ids); + + prepareModel(ids.toArray(new String[ids.size()])); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + + service.doReplicate(model, dstCtxt); + + //dstCtxt.closeContext(); + + if (entity.length == 0) { + + return; + } + dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); + + for (TopiaEntity e : entity) { + TopiaEntity actual = dstCtxt.findByTopiaId(e.getTopiaId()); + assertNotNull(actual); + assertEquals(e, actual); + } + + dstCtxt.closeContext(); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + } + + protected void doReplicateAll() throws Exception { + + TopiaContext rootCtxt = createReplicateDb("doReplicateAll"); + + prepareModelAll(); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + + service.doReplicate(model, dstCtxt); + + TopiaContextImplementor ctxt2 = (TopiaContextImplementor) ctxt; + dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); + + assertDbEquals(model.getContracts(), (TopiaContextImplementor) ctxt, ctxt2); + + dstCtxt.closeContext(); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + } + + protected void doReplicateWithComputedOrder(TopiaEntity... entity) throws Exception { + + TopiaContext rootCtxt = createReplicateDb("doReplicateWithComputedOrder"); + + List<String> ids = TopiaEntityHelper.getTopiaIdList(Arrays.asList(entity)); + + prepareModelWithComputedOrder(ids.toArray(new String[ids.size()])); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + + service.doReplicate(model, dstCtxt); + + getLog().info("replication is done for " + Arrays.toString(entity) + ", will verify data..."); + + TopiaContextImplementor ctxt2 = (TopiaContextImplementor) ctxt; + dstCtxt = (TopiaContextImplementor) rootCtxt.beginTransaction(); + + assertDbEquals(model.getContracts(), (TopiaContextImplementor) ctxt, ctxt2); + + dstCtxt.closeContext(); + + dstCtxt = (TopiaContextImplementor) rootCtxt; + } + + protected void assertDbEquals(TopiaEntityEnum[] contracts, + TopiaContextImplementor ctxt, + TopiaContextImplementor ctxt2) throws TopiaException { + Set<String> ids = new HashSet<String>(); + + if (getLog().isInfoEnabled()) { + getLog().info("will verify db for contracts " + Arrays.toString(contracts)); + } + for (TopiaEntityEnum c : contracts) { + if (getLog().isDebugEnabled()) { + getLog().debug("verify for contract " + c); + } + TopiaDAO<? extends TopiaEntity> daoSrc = ctxt.getDAO(c.getContract()); + TopiaDAO<? extends TopiaEntity> daoDst = ctxt2.getDAO(c.getContract()); + long nbSrc = daoSrc.count(); + long nbDst = daoDst.count(); + assertEquals("le nombres d'entites de type " + c + " devrait etre " + nbSrc + " mais est " + nbDst, nbSrc, nbDst); + List<String> idsSrc = daoSrc.findAllIds(); + List<String> idsDst = daoDst.findAllIds(); + Collections.sort(idsSrc); + Collections.sort(idsDst); + assertEquals(idsSrc, idsDst); + for (String id : idsSrc) { + if (getLog().isDebugEnabled()) { + getLog().debug("verify for entity " + id); + } + TopiaEntity eSrc = daoSrc.findByTopiaId(id); + TopiaEntity eDst = daoDst.findByTopiaId(id); + assertEquals(eSrc, eDst); + assertEntityEquals(eSrc, eDst, ids); + } + } + } + + protected void assertEntityEquals(TopiaEntity expected, + TopiaEntity actual, + Set<String> treated) { + if (treated == null) { + treated = new HashSet<String>(); + } + if (treated.contains(actual.getTopiaId())) { + return; + } + if (getLog().isDebugEnabled()) { + getLog().debug(expected); + } + assertEquals(actual.getTopiaId(), expected.getTopiaId()); + treated.add(actual.getTopiaId()); + if (getLog().isDebugEnabled()) { + getLog().debug("expected : " + expected + " / actual " + actual); + } + TopiaEntityEnum contract = TopiaEntityHelper.getEntityEnum(expected.getClass(), getContracts()); + if (contract == null) { + // this type of entity in not dealed here... + getLog().debug("untested property type " + expected.getClass()); + return; + } + Assert.assertNotNull( + "contract not found for " + expected.getClass() + " in " + + Arrays.toString(getContracts()), contract); + EntityOperator<TopiaEntity> operator = EntityOperatorStore.getOperator(contract); + List<String> associationProperties = operator.getAssociationProperties(); + for (String name : associationProperties) { + if (getLog().isDebugEnabled()) { + getLog().debug("association " + name); + } + if (operator.isChildEmpty(name, expected)) { + assertTrue("l'association " + name + " devrait etre vide mais possede " + operator.sizeChild(name, actual) + " entrees", operator.isChildEmpty(name, actual)); + } else { + assertFalse("l'association " + name + " devrait posseder " + operator.isChildEmpty(name, expected) + " mais est vide", operator.isChildEmpty(name, actual)); + + } + assertEquals(operator.isChildEmpty(name, actual), operator.isChildEmpty(name, expected)); + + Class<?> type = operator.getAssociationPropertyType(name); + Collection<?> src = (Collection<?>) operator.get(name, expected); + Collection<?> dst = (Collection<?>) operator.get(name, actual); +// assertEquals(src, dst); + Iterator<?> itrSrc = src.iterator(); + Iterator<?> itrDst = dst.iterator(); + while (itrSrc.hasNext()) { + if (TopiaEntity.class.isAssignableFrom(type)) { + assertEntityEquals((TopiaEntity) itrSrc.next(), (TopiaEntity) itrDst.next(), treated); + } else { + assertEquals(itrSrc.next(), itrDst.next()); + } + } + } + + for (String name : operator.getProperties()) { + if (getLog().isDebugEnabled()) { + getLog().debug("dependency " + name); + } + if (associationProperties.contains(name)) { + // deja traite au dessus + continue; + } + Class<?> type = operator.getPropertyType(name); + Object src = operator.get(name, expected); + Object dst = operator.get(name, actual); + assertFalse(src == null && dst != null); + assertFalse(src != null && dst == null); + if (src == null) { + continue; + } + if (TopiaEntity.class.isAssignableFrom(type)) { + assertEntityEquals((TopiaEntity) src, (TopiaEntity) dst, treated); + } else { + assertEquals(src, dst); + } + } + } + + protected void createUnsupportedBeforeOperation(TopiaEntityEnum contract, + TopiaEntity entity, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) throws Exception { + + getLog().info("entity " + entity.getTopiaId()); + prepareModel(entity.getTopiaId()); + + service.addBeforeOperation(model, contract, operationClass, parameters); + // on ne doit pas avoir le droit de creer cette operation + fail(); + } + + protected void createUnsupportedAfterOperation(TopiaEntityEnum contract, + TopiaEntity entity, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) throws Exception { + + getLog().info("entity " + entity.getTopiaId()); + prepareModel(entity.getTopiaId()); +// model = service.createModel(getContracts()); +// model.detectDirectDependencies(); + service.addAfterOperation(model, contract, operationClass, parameters); + // on ne doit pas avoir le droit de creer cette operation + fail(); + } + + protected Long getTestsTimeStamp() { + if (testsTimeStamp == null) { + testsTimeStamp = System.currentTimeMillis(); + getLog().info("tests timestamp : " + testsTimeStamp); + } + return testsTimeStamp; + } + + protected File getTestDir(Class<?> testClass) { + if (testsBasedir == null) { + String tmp = System.getProperty("basedir"); + if (tmp == null) { + tmp = new File("").getAbsolutePath(); + } + String name = String.format(TEST_BASEDIR, File.separator, new Date(getTestsTimeStamp())); + testsBasedir = new File(new File(tmp), name); + getLog().info("tests basedir : " + testsBasedir); + } + return new File(testsBasedir, testClass.getSimpleName()); + } + + protected void createModel(TopiaEntity entity) throws TopiaException { + model = service.getModelBuilder().createModel(context, getContracts(), entity.getTopiaId()); + } + + protected void prepareModel(String... ids) throws TopiaException { + model = service.prepare(getContracts(), ids); + } + + protected void prepareModelAll() throws TopiaException { + model = service.prepareForAll(getContracts()); + } + + protected void prepareModelWithComputedOrder(String... ids) throws TopiaException { + model = service.prepareWithComputedOrder(getContracts(), ids); + } +} Property changes on: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractTopiaReplicationServiceTest.java ___________________________________________________________________ Added: svn:keywords + HeadURL Id Date Revision Author Deleted: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,296 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Before; -import org.junit.Test; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaContextFactory; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.TopiaTestDAOHelper.TopiaTestEntityEnum; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.test.entities.Person; -import org.nuiton.topia.test.entities.PersonImpl; -import org.nuiton.topia.test.entities.Pet; -import org.nuiton.topia.test.entities.PetImpl; -import org.nuiton.topia.test.entities.Race; -import org.nuiton.topia.test.entities.RaceImpl; - -import java.io.File; -import java.util.Properties; - -/** - * ReplicationEngineTest on model TopiaTest - * - * Created: 07 jun. 09 17:14:22 - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.2.0 - */ -public class ReplicationEngineAllTest extends AbstractReplicationEngineTest { - - /** to use log facility, just put in your code: log.info(\"...\"); */ - private static final Log log = LogFactory.getLog(ReplicationEngineTest.class); - - protected static final TopiaEntityEnum[] contracts = { - TopiaTestEntityEnum.Person, - TopiaTestEntityEnum.Pet, - TopiaTestEntityEnum.Race - }; - - protected static final String entitiesList = - PersonImpl.class.getName() + "," + - PetImpl.class.getName() + "," + - RaceImpl.class.getName(); - - static protected Person person, person2; - - static protected Pet pet, pet2, pet3; - - static protected Race race, race2, race3; - - @AfterClass - public static void after() throws Exception { - AbstractReplicationEngineTest.after(); - } - - @Before - @Override - public void setUp() throws Exception { - - super.setUp(); - - person = update(person); - person2 = update(person2); - pet = update(pet); - pet2 = update(pet2); - race = update(race); - race2 = update(race2); - race3 = update(race3); - } - - @After - @Override - public void tearDown() throws Exception { - super.tearDown(); - if (dstCtxt != null && !dstCtxt.isClosed()) { - dstCtxt.closeContext(); - } - } - -// @Ignore - - @Test - @Override - public void testDetectTypes() throws Exception { - - detectTypes(race, Race.class); - detectTypes(pet, Pet.class, Person.class, Race.class); - detectTypes(person, Pet.class, Person.class, Race.class); - - detectTypes(pet2, Pet.class); - detectTypes(person2, Person.class); - detectTypes(race2, Race.class); - - detectTypes(race3, Race.class); - detectTypes(pet3, Pet.class, Race.class); - } - -// @Ignore - - @Test - @Override - public void testGetOperation() throws Exception { - } - -// @Ignore - - @Test - @Override - public void testDetectAssociations() throws Exception { - - detectAssociations(person, TopiaTestEntityEnum.Person, Person.PROPERTY_PET); - detectAssociations(race); - detectAssociations(pet); - - detectAssociations(person2); - detectAssociations(race2); - detectAssociations(pet2); - - } - -// @Ignore - - @Test - @Override - public void testDetectDirectDependencies() throws Exception { - - detectDirectDependencies(person); - detectDirectDependencies(race); - detectDirectDependencies(pet, TopiaTestEntityEnum.Pet, Pet.PROPERTY_PERSON, TopiaTestEntityEnum.Pet, Pet.PROPERTY_RACE); - - detectDirectDependencies(person2); - detectDirectDependencies(race2); - detectDirectDependencies(pet2); - } - -// @Ignore - - @Test - @Override - public void testDetectShell() throws Exception { - - detectShell(person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); - detectShell(race); - detectShell(pet, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); - detectShell(person2, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); - detectShell(race2); - detectShell(pet2, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); - } - -// @Ignore - - @Test - @Override - public void testDetectDependencies() throws Exception { - - detectDependencies(null, - new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); - } - -// @Ignore - - @Test - @Override - public void testDetectObjectsToDettach() throws Exception { - - detectObjectsToDettach(null, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); - } - -// @Ignore - - @Test - @Override - public void testDetectOperations() throws Exception { - - detectOperations(null); - } - -// @Ignore - - @Test - @Override - public void testDoReplicate() throws Exception { - - doReplicateAll(); - - } - - @Override - protected TopiaContext createDb(String name) throws Exception { - - File localDB = new File(getTestDir(getClass()), "db_" + name); - - Properties config = getH2Properties(localDB); - - context = TopiaContextFactory.getContext(config); - - TopiaContextImplementor tx = (TopiaContextImplementor) context.beginTransaction(); - - person = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding master"); - race = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race I"); - pet = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding", Pet.PROPERTY_PERSON, person, Pet.PROPERTY_RACE, race); - - person2 = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding II master"); - pet2 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding II"); - race2 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race II"); - - race3 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race III"); - pet3 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding III", Pet.PROPERTY_RACE, race3); - - tx.commitTransaction(); - tx.closeContext(); - return context; - } - - @Override - protected TopiaContext createDb2(String name) throws Exception { - - File localDB = new File(getTestDir(getClass()), "db_" + name); - - Properties config = getH2Properties(localDB); - - return TopiaContextFactory.getContext(config); - } - - @Override - protected TopiaEntityEnum[] getContracts() { - return contracts; - } - - @Override - protected Log getLog() { - return log; - } - - protected Properties getH2Properties(File f) { - - Properties config = new Properties(); - config.setProperty("hibernate.show_sql", "false"); - config.setProperty("hibernate.hbm2ddl.auto", "create"); - - config.setProperty("topia.persistence.classes", entitiesList); - config.setProperty("hibernate.dialect", "org.hibernate.dialect.H2Dialect"); - config.setProperty("hibernate.connection.driver_class", "org.h2.Driver"); - config.setProperty("hibernate.connection.url", "jdbc:h2:file:" + f.getAbsolutePath() + ";create=true"); - config.setProperty("hibernate.connection.username", "sa"); - config.setProperty("hibernate.connection.password", ""); - - config.setProperty("topia.service.replication", ReplicationEngine.class.getName()); - - return config; - } - - - @Override - protected void createModel(TopiaEntity entity) throws TopiaException { - model = service.createModelForAll(getContracts()); - } - - @Override - protected void prepareModel(String... ids) throws TopiaException { - model = service.prepareForAll(getContracts()); - } - -} - - Deleted: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,445 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Before; -import org.junit.Test; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaContextFactory; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.TopiaTestDAOHelper.TopiaTestEntityEnum; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntityEnum; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.operation.AttachAssociation; -import org.nuiton.topia.replication.operation.DettachAssociation; -import org.nuiton.topia.replication.operation.Duplicate; -import org.nuiton.topia.replication.operation.FakeOperation; -import org.nuiton.topia.replication.operation.UncreatableOperation; -import org.nuiton.topia.replication.operation.UnregistredOperation; -import org.nuiton.topia.test.entities.Person; -import org.nuiton.topia.test.entities.PersonImpl; -import org.nuiton.topia.test.entities.Pet; -import org.nuiton.topia.test.entities.PetImpl; -import org.nuiton.topia.test.entities.Race; -import org.nuiton.topia.test.entities.RaceImpl; - -import java.io.File; -import java.util.Properties; - -/** - * ReplicationEngineTest on model TopiaTest - * - * Created: 07 jun. 09 17:14:22 - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.2.0 - */ -public class ReplicationEngineTest extends AbstractReplicationEngineTest { - - /** to use log facility, just put in your code: log.info(\"...\"); */ - private static final Log log = LogFactory.getLog(ReplicationEngineTest.class); - - protected static final TopiaEntityEnum[] contracts = {TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race}; - - protected static final String entitiesList = PersonImpl.class.getName() + "," + PetImpl.class.getName() + "," + RaceImpl.class.getName(); - - static protected Person person, person2; - - static protected Pet pet, pet2, pet3; - - static protected Race race, race2, race3; - - @AfterClass - public static void after() throws Exception { - AbstractReplicationEngineTest.after(); - } - - @Before - @Override - public void setUp() throws Exception { - - super.setUp(); - - person = update(person); - person2 = update(person2); - pet = update(pet); - pet2 = update(pet2); - race = update(race); - race2 = update(race2); - race3 = update(race3); - } - - @After - @Override - public void tearDown() throws Exception { - super.tearDown(); - if (dstCtxt != null && !dstCtxt.isClosed()) { - dstCtxt.closeContext(); - } - } - - @Test - @Override - public void testDetectTypes() throws Exception { - - detectTypes(race, Race.class); - detectTypes(pet, Pet.class, Person.class, Race.class); - detectTypes(person, Pet.class, Person.class, Race.class); - - detectTypes(pet2, Pet.class); - detectTypes(person2, Person.class); - detectTypes(race2, Race.class); - - detectTypes(race3, Race.class); - detectTypes(pet3, Pet.class, Race.class); - } - - @Test - @Override - public void testGetOperation() throws Exception { - - getOperation(UnregistredOperation.class, false); - getOperation(UncreatableOperation.class, true); - getOperation(FakeOperation.class, true); - getOperation(Duplicate.class, true); - getOperation(AttachAssociation.class, true); - getOperation(DettachAssociation.class, true); - } - - @Test - @Override - public void testDetectAssociations() throws Exception { - - detectAssociations(person, TopiaTestEntityEnum.Person, Person.PROPERTY_PET); - detectAssociations(race); - detectAssociations(pet); - - detectAssociations(person2); - detectAssociations(race2); - detectAssociations(pet2); - - } - - @Test - @Override - public void testDetectDirectDependencies() throws Exception { - - detectDirectDependencies(person); - detectDirectDependencies(race); - detectDirectDependencies(pet, TopiaTestEntityEnum.Pet, Pet.PROPERTY_PERSON, TopiaTestEntityEnum.Pet, Pet.PROPERTY_RACE); - - detectDirectDependencies(person2); - detectDirectDependencies(race2); - detectDirectDependencies(pet2); - } - - @Test - @Override - public void testDetectShell() throws Exception { - - detectShell(person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); - detectShell(race); - detectShell(pet, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); - detectShell(person2); - detectShell(race2); - detectShell(pet2); - } - - @Test - @Override - public void testDetectDependencies() throws Exception { - - detectDependencies(person, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); - detectDependencies(race, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}); - detectDependencies(pet, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); - - detectDependencies(person2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}); - detectDependencies(race2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}); - detectDependencies(pet2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); - } - - @Test - @Override - public void testDetectObjectsToDettach() throws Exception { - - detectObjectsToDettach(person, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); - detectObjectsToDettach(race); - detectObjectsToDettach(pet, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); - - detectObjectsToDettach(person2); - detectObjectsToDettach(race2); - detectObjectsToDettach(pet2); - - detectObjectsToDettach(race3); - detectObjectsToDettach(pet3); - } - - @Test - @Override - public void testDetectOperations() throws Exception { - - //TODO Make some real test on detected operations... - - detectOperations(person); - detectOperations(pet); - detectOperations(race); - - detectOperations(person2); - detectOperations(pet2); - detectOperations(race2); - - detectOperations(race3); - detectOperations(pet3); - } - - @Test - @Override - public void testDoReplicate() throws Exception { - - doReplicate(TopiaTestEntityEnum.Person, person); - doReplicate(TopiaTestEntityEnum.Person, person2); - doReplicate(TopiaTestEntityEnum.Person, person, person2); - - doReplicate(TopiaTestEntityEnum.Pet, pet); - doReplicate(TopiaTestEntityEnum.Pet, pet2); - doReplicate(TopiaTestEntityEnum.Pet, pet, pet2, pet3); - doReplicate(TopiaTestEntityEnum.Pet, person2, pet3); - - doReplicate(TopiaTestEntityEnum.Race, race); - doReplicate(TopiaTestEntityEnum.Race, race2); - doReplicate(TopiaTestEntityEnum.Race, race, race2); - - } - - /** - * Cette methode montre pourquoi la simple replication ne peut pas - * fonctionne :) - * - * Le replicateur ne deplique pas dans le bon ordre et on a donc des - * violations de clef etrangeres... - * - * @throws Exception pour toute erreur - */ - @Test(expected = TopiaException.class) - public void testSimpleReplicateFailed() throws Exception { - - TopiaContext dstRootCtxt = createDb2("testSimpleReplicateFailed"); - - //model = service.prepare(contracts, pet.getTopiaId()); - - TopiaContext srcCtxt = ctxt.beginTransaction(); - dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); - - try { - - srcCtxt.replicateEntity(dstCtxt, pet); - - dstCtxt.commitTransaction(); - - } finally { - srcCtxt.rollbackTransaction(); - srcCtxt.closeContext(); - dstCtxt.closeContext(); - } - } - - /** - * Cette methode montre comment manuellement on peut effectuer la - * replication (en dettachant les dependances qui forment des cycles) - * - * La methode utilisee ici peut ne pas fonctionner : si une clef metier est - * posee sur une dependance alors cela ne fonctionne pas. - * - * @throws Exception pour toute erreur - */ - @Test - public void testSimpleReplicateNotSure() throws Exception { - - TopiaContext dstRootCtxt = createDb2("testSimpleReplicateNotSure"); - - //model = service.prepare(contracts, pet.getTopiaId()); - - TopiaContext srcCtxt = ctxt; - dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); - - try { - - - srcCtxt.replicateEntity(dstCtxt, race); - - // on dettache l'entite qui pose probleme - - pet.setPerson(null); - srcCtxt.replicateEntity(dstCtxt, pet); - srcCtxt.rollbackTransaction(); - - srcCtxt.replicateEntity(dstCtxt, person); - - dstCtxt.commitTransaction(); - ((Pet) dstCtxt.findByTopiaId(pet.getTopiaId())).setPerson((Person) dstCtxt.findByTopiaId(person.getTopiaId())); - dstCtxt.commitTransaction(); - - srcCtxt.rollbackTransaction(); - person = update(person); - - assertEntityEquals(person, dstCtxt.findByTopiaId(person.getTopiaId()), null); - } finally { - srcCtxt.rollbackTransaction(); - //srcCtxt.closeContext(); - dstCtxt.closeContext(); - } - } - - /** - * Cette methode montre comment manuellement on peut effectuer la - * replication (en dettachant les associations qui forment des cycles) - * - * La methode utilisee ici fonctionne mieux que la precedante : il parrait - * dificille de pose une une clef metier sur une association :). - * - * On remarque que l'on dettache l'assocation qui forme un cycle et que l'on - * est pas obligee de la reattachee car elle est bi-directionnelle. - * - * On doit optimiser l'algorithme dans la methode {@link - * ReplicationModel#adjustOperations(org.nuiton.topia.persistence.util.TopiaEntityIdsMap)}. - * - * @throws Exception pour toute erreur - */ - @Test - public void testSimpleReplicateSure() throws Exception { - - TopiaContext dstRootCtxt = createDb2("testSimpleReplicateSure"); - - //model = service.prepare(contracts, pet.getTopiaId()); - - TopiaContext srcCtxt = ctxt; - dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); - - try { - - srcCtxt.replicateEntity(dstCtxt, race); - // on dettache l'association qui pose probleme - person.setPet(null); - srcCtxt.replicateEntity(dstCtxt, person); - - srcCtxt.replicateEntity(dstCtxt, pet); - srcCtxt.rollbackTransaction(); - dstCtxt.commitTransaction(); - - //((Person) dstCtxt.findByTopiaId(person.getTopiaId())).addPet(((Pet) dstCtxt.findByTopiaId(pet.getTopiaId()))); - //dstCtxt.commitTransaction(); - - srcCtxt.rollbackTransaction(); - - srcCtxt.closeContext(); - dstCtxt.closeContext(); - - ctxt = context.beginTransaction(); - dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); - - person = update(person); - - assertEntityEquals(person, dstCtxt.findByTopiaId(person.getTopiaId()), null); - - } finally { - dstCtxt.closeContext(); - } - } - - @Override - protected TopiaContext createDb(String name) throws Exception { - - File localDB = new File(getTestDir(getClass()), "db_" + name); - - Properties config = getH2Properties(localDB); - - context = TopiaContextFactory.getContext(config); - - TopiaContextImplementor tx = (TopiaContextImplementor) context.beginTransaction(); - - person = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding master"); - race = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race I"); - pet = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding", Pet.PROPERTY_PERSON, person, Pet.PROPERTY_RACE, race); - - person2 = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding II master"); - pet2 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding II"); - race2 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race II"); - - race3 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race III"); - pet3 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding III", Pet.PROPERTY_RACE, race3); - - tx.commitTransaction(); - tx.closeContext(); - return context; - } - - @Override - protected TopiaContext createDb2(String name) throws Exception { - - File localDB = new File(getTestDir(getClass()), "db_" + name); - - log.info("db dir :\n" + localDB.getAbsolutePath()); - - Properties config = getH2Properties(localDB); - - return TopiaContextFactory.getContext(config); - } - - @Override - protected TopiaEntityEnum[] getContracts() { - return contracts; - } - - @Override - protected Log getLog() { - return log; - } - - protected Properties getH2Properties(File f) { - - Properties config = new Properties(); - config.setProperty("hibernate.show_sql", "false"); - config.setProperty("hibernate.hbm2ddl.auto", "create"); - - config.setProperty("topia.persistence.classes", entitiesList); - config.setProperty("hibernate.dialect", "org.hibernate.dialect.H2Dialect"); - config.setProperty("hibernate.connection.driver_class", "org.h2.Driver"); - config.setProperty("hibernate.connection.url", "jdbc:h2:file:" + f.getAbsolutePath() + "/db;create=true"); - config.setProperty("hibernate.connection.username", "sa"); - config.setProperty("hibernate.connection.password", ""); - - config.setProperty("topia.service.replication", ReplicationEngine.class.getName()); - - return config; - } -} - - Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -54,17 +54,18 @@ import java.util.Properties; /** - * ReplicationEngineTest on model TopiaTest + * TopiaReplicationServiceImplTest on model TopiaTest * * Created: 07 jun. 09 17:14:22 * * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ -public class TopiaReplicationOperationTest extends AbstractReplicationEngineTest { +public class TopiaReplicationOperationTest extends AbstractTopiaReplicationServiceTest { - /** to use log facility, just put in your code: log.info(\"...\"); */ - private static final Log log = LogFactory.getLog(ReplicationEngineTest.class); + /** Logger */ + private static final Log log = + LogFactory.getLog(TopiaReplicationOperationTest.class); protected static final TopiaEntityEnum[] contracts = {TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race}; @@ -78,7 +79,7 @@ @AfterClass public static void after() throws Exception { - AbstractReplicationEngineTest.after(); + AbstractTopiaReplicationServiceTest.after(); } @Before @@ -106,23 +107,11 @@ @Test(expected = NullPointerException.class) public void testGetOperation_nullOperationClass() throws Exception { - service.getOperation(null); + getModelBuilder().getOperation(null); } - @Test(expected = IllegalStateException.class) - public void testGetOperation_serviceNotInit() throws Exception { -// ReplicationEngine.operations = null; - try { - new ReplicationEngine().getOperation(Duplicate.class); - } catch (IllegalStateException e) { - if (log.isErrorEnabled()) { - log.error(e); - } - throw e; - } finally { - - service.preInit((TopiaContextImplementor) context); - } + protected TopiaReplicationModelBuilder getModelBuilder() { + return service.getModelBuilder(); } @Test @@ -139,34 +128,34 @@ @Test(expected = NullPointerException.class) public void testCreateOperation_nullModel() throws Exception { - service.createOperation(null, null, null, null); + getModelBuilder().createOperation(null, null, null, null); } @Test(expected = NullPointerException.class) public void testCreateOperation_nullType() throws Exception { - model = service.createModel(contracts); - service.createOperation(model, null, null, null); + model = getModelBuilder().createModel(context, contracts); + getModelBuilder().createOperation(model, null, null, null); } @Test(expected = NullPointerException.class) public void testCreateOperation_nullPhase() throws Exception { - model = service.createModel(contracts); - service.createOperation(model, TopiaTestEntityEnum.Pet, null, null); + model = getModelBuilder().createModel(context, contracts); + getModelBuilder().createOperation(model, TopiaTestEntityEnum.Pet, null, null); } @Test(expected = NullPointerException.class) public void testCreateOperation_nullOperationClass() throws Exception { - model = service.createModel(contracts); - service.createOperation(model, TopiaTestEntityEnum.Pet, ReplicationOperationPhase.before, null); + model = getModelBuilder().createModel(context, contracts); + getModelBuilder().createOperation(model, TopiaTestEntityEnum.Pet, ReplicationOperationPhase.before, null); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noNode() throws Exception { - model = service.createModel(contracts); + model = getModelBuilder().createModel(context, contracts); // le noeud Pet n'existe pas service.addAfterOperation(model, TopiaTestEntityEnum.Pet, Duplicate.class); } @@ -174,7 +163,7 @@ @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noOperation() throws Exception { - model = service.createModel(contracts); + model = getModelBuilder().createModel(context, contracts); // le noeud Pet n'existe pas service.addAfterOperation(model, TopiaTestEntityEnum.Pet, UnregistredOperation.class); } @@ -222,35 +211,35 @@ @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber() throws Exception { - model = service.createModel(contracts, pet.getTopiaId()); + model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber2() throws Exception { - model = service.createModel(contracts, pet.getTopiaId()); + model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, String.class, String.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterType() throws Exception { - model = service.createModel(contracts, pet.getTopiaId()); + model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, Integer.class); } @Test(expected = IllegalArgumentException.class) public void testCreateOperation_nullParameter() throws Exception { - model = service.createModel(contracts, pet.getTopiaId()); + model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, (Object) null); } @Test public void testCreateOperation() throws Exception { - model = service.createModel(contracts, pet.getTopiaId()); + model = getModelBuilder().createModel(context, contracts, pet.getTopiaId()); service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, "before"); service.addAfterOperation(model, TopiaTestEntityEnum.Race, FakeOperation.class, "after"); } @@ -264,7 +253,7 @@ @Test(expected = NullPointerException.class) public void testDoReplicate_nullDstCtxt() throws Exception { - model = service.createModel(contracts); + model = getModelBuilder().createModel(context, contracts); service.doReplicate(model, null); } @@ -277,7 +266,8 @@ context = TopiaContextFactory.getContext(config); - TopiaContextImplementor tx = (TopiaContextImplementor) context.beginTransaction(); + TopiaContextImplementor tx = + (TopiaContextImplementor) context.beginTransaction(); person = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding master"); race = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race I"); @@ -315,7 +305,7 @@ config.setProperty("hibernate.connection.username", "sa"); config.setProperty("hibernate.connection.password", ""); - config.setProperty("topia.service.replication", ReplicationEngine.class.getName()); + config.setProperty("topia.service.replication", TopiaReplicationServiceImpl.class.getName()); return config; } Copied: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java (from rev 2098, trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java) =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java (rev 0) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,296 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.Test; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaContextFactory; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.TopiaTestDAOHelper.TopiaTestEntityEnum; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.test.entities.Person; +import org.nuiton.topia.test.entities.PersonImpl; +import org.nuiton.topia.test.entities.Pet; +import org.nuiton.topia.test.entities.PetImpl; +import org.nuiton.topia.test.entities.Race; +import org.nuiton.topia.test.entities.RaceImpl; + +import java.io.File; +import java.util.Properties; + +/** + * TopiaReplicationServiceImplTest on model TopiaTest + * + * Created: 07 jun. 09 17:14:22 + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ +public class TopiaReplicationServiceImplAllTest extends AbstractTopiaReplicationServiceTest { + + /** Logger */ + private static final Log log = LogFactory.getLog(TopiaReplicationServiceImplTest.class); + + protected static final TopiaEntityEnum[] contracts = { + TopiaTestEntityEnum.Person, + TopiaTestEntityEnum.Pet, + TopiaTestEntityEnum.Race + }; + + protected static final String entitiesList = + PersonImpl.class.getName() + "," + + PetImpl.class.getName() + "," + + RaceImpl.class.getName(); + + static protected Person person, person2; + + static protected Pet pet, pet2, pet3; + + static protected Race race, race2, race3; + + @AfterClass + public static void after() throws Exception { + AbstractTopiaReplicationServiceTest.after(); + } + + @Before + @Override + public void setUp() throws Exception { + + super.setUp(); + + person = update(person); + person2 = update(person2); + pet = update(pet); + pet2 = update(pet2); + race = update(race); + race2 = update(race2); + race3 = update(race3); + } + + @After + @Override + public void tearDown() throws Exception { + super.tearDown(); + if (dstCtxt != null && !dstCtxt.isClosed()) { + dstCtxt.closeContext(); + } + } + +// @Ignore + + @Test + @Override + public void testDetectTypes() throws Exception { + + detectTypes(race, Race.class); + detectTypes(pet, Pet.class, Person.class, Race.class); + detectTypes(person, Pet.class, Person.class, Race.class); + + detectTypes(pet2, Pet.class); + detectTypes(person2, Person.class); + detectTypes(race2, Race.class); + + detectTypes(race3, Race.class); + detectTypes(pet3, Pet.class, Race.class); + } + +// @Ignore + + @Test + @Override + public void testGetOperation() throws Exception { + } + +// @Ignore + + @Test + @Override + public void testDetectAssociations() throws Exception { + + detectAssociations(person, TopiaTestEntityEnum.Person, Person.PROPERTY_PET); + detectAssociations(race); + detectAssociations(pet); + + detectAssociations(person2); + detectAssociations(race2); + detectAssociations(pet2); + + } + +// @Ignore + + @Test + @Override + public void testDetectDirectDependencies() throws Exception { + + detectDirectDependencies(person); + detectDirectDependencies(race); + detectDirectDependencies(pet, TopiaTestEntityEnum.Pet, Pet.PROPERTY_PERSON, TopiaTestEntityEnum.Pet, Pet.PROPERTY_RACE); + + detectDirectDependencies(person2); + detectDirectDependencies(race2); + detectDirectDependencies(pet2); + } + +// @Ignore + + @Test + @Override + public void testDetectShell() throws Exception { + + detectShell(person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); + detectShell(race); + detectShell(pet, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); + detectShell(person2, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); + detectShell(race2); + detectShell(pet2, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); + } + +// @Ignore + + @Test + @Override + public void testDetectDependencies() throws Exception { + + detectDependencies(null, + new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); + } + +// @Ignore + + @Test + @Override + public void testDetectObjectsToDettach() throws Exception { + + detectObjectsToDettach(null, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); + } + +// @Ignore + + @Test + @Override + public void testDetectOperations() throws Exception { + + detectOperations(null); + } + +// @Ignore + + @Test + @Override + public void testDoReplicate() throws Exception { + + doReplicateAll(); + + } + + @Override + protected TopiaContext createDb(String name) throws Exception { + + File localDB = new File(getTestDir(getClass()), "db_" + name); + + Properties config = getH2Properties(localDB); + + context = TopiaContextFactory.getContext(config); + + TopiaContextImplementor tx = (TopiaContextImplementor) context.beginTransaction(); + + person = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding master"); + race = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race I"); + pet = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding", Pet.PROPERTY_PERSON, person, Pet.PROPERTY_RACE, race); + + person2 = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding II master"); + pet2 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding II"); + race2 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race II"); + + race3 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race III"); + pet3 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding III", Pet.PROPERTY_RACE, race3); + + tx.commitTransaction(); + tx.closeContext(); + return context; + } + + @Override + protected TopiaContext createDb2(String name) throws Exception { + + File localDB = new File(getTestDir(getClass()), "db_" + name); + + Properties config = getH2Properties(localDB); + + return TopiaContextFactory.getContext(config); + } + + @Override + protected TopiaEntityEnum[] getContracts() { + return contracts; + } + + @Override + protected Log getLog() { + return log; + } + + protected Properties getH2Properties(File f) { + + Properties config = new Properties(); + config.setProperty("hibernate.show_sql", "false"); + config.setProperty("hibernate.hbm2ddl.auto", "create"); + + config.setProperty("topia.persistence.classes", entitiesList); + config.setProperty("hibernate.dialect", "org.hibernate.dialect.H2Dialect"); + config.setProperty("hibernate.connection.driver_class", "org.h2.Driver"); + config.setProperty("hibernate.connection.url", "jdbc:h2:file:" + f.getAbsolutePath() + ";create=true"); + config.setProperty("hibernate.connection.username", "sa"); + config.setProperty("hibernate.connection.password", ""); + + config.setProperty(TopiaReplicationServiceImpl.TOPIA_SERVICE_NAME, TopiaReplicationServiceImpl.class.getName()); + + return config; + } + + + @Override + protected void createModel(TopiaEntity entity) throws TopiaException { + model = service.getModelBuilder().createModelForAll(getContracts()); + } + + @Override + protected void prepareModel(String... ids) throws TopiaException { + model = service.prepareForAll(getContracts()); + } + +} + + Property changes on: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplAllTest.java ___________________________________________________________________ Added: svn:keywords + HeadURL Id Date Revision Author Copied: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java (from rev 2098, trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java) =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java (rev 0) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -0,0 +1,446 @@ +/* + * #%L + * ToPIA :: Service Replication + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +package org.nuiton.topia.replication; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.Test; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaContextFactory; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.TopiaTestDAOHelper.TopiaTestEntityEnum; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.operation.AttachAssociation; +import org.nuiton.topia.replication.operation.DettachAssociation; +import org.nuiton.topia.replication.operation.Duplicate; +import org.nuiton.topia.replication.operation.FakeOperation; +import org.nuiton.topia.replication.operation.UncreatableOperation; +import org.nuiton.topia.replication.operation.UnregistredOperation; +import org.nuiton.topia.test.entities.Person; +import org.nuiton.topia.test.entities.PersonImpl; +import org.nuiton.topia.test.entities.Pet; +import org.nuiton.topia.test.entities.PetImpl; +import org.nuiton.topia.test.entities.Race; +import org.nuiton.topia.test.entities.RaceImpl; + +import java.io.File; +import java.util.Properties; + +/** + * TopiaReplicationServiceImplTest on model TopiaTest + * + * Created: 07 jun. 09 17:14:22 + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ +public class TopiaReplicationServiceImplTest extends AbstractTopiaReplicationServiceTest { + + /** Logger */ + private static final Log log = LogFactory.getLog(TopiaReplicationServiceImplTest.class); + + protected static final TopiaEntityEnum[] contracts = {TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race}; + + protected static final String entitiesList = PersonImpl.class.getName() + "," + PetImpl.class.getName() + "," + RaceImpl.class.getName(); + + static protected Person person, person2; + + static protected Pet pet, pet2, pet3; + + static protected Race race, race2, race3; + + @AfterClass + public static void after() throws Exception { + AbstractTopiaReplicationServiceTest.after(); + } + + @Before + @Override + public void setUp() throws Exception { + + super.setUp(); + + person = update(person); + person2 = update(person2); + pet = update(pet); + pet2 = update(pet2); + race = update(race); + race2 = update(race2); + race3 = update(race3); + } + + @After + @Override + public void tearDown() throws Exception { + super.tearDown(); + if (dstCtxt != null && !dstCtxt.isClosed()) { + dstCtxt.closeContext(); + } + } + + @Test + @Override + public void testDetectTypes() throws Exception { + + detectTypes(race, Race.class); + detectTypes(pet, Pet.class, Person.class, Race.class); + detectTypes(person, Pet.class, Person.class, Race.class); + + detectTypes(pet2, Pet.class); + detectTypes(person2, Person.class); + detectTypes(race2, Race.class); + + detectTypes(race3, Race.class); + detectTypes(pet3, Pet.class, Race.class); + } + + @Test + @Override + public void testGetOperation() throws Exception { + + getOperation(UnregistredOperation.class, false); + getOperation(UncreatableOperation.class, true); + getOperation(FakeOperation.class, true); + getOperation(Duplicate.class, true); + getOperation(AttachAssociation.class, true); + getOperation(DettachAssociation.class, true); + } + + @Test + @Override + public void testDetectAssociations() throws Exception { + + detectAssociations(person, TopiaTestEntityEnum.Person, Person.PROPERTY_PET); + detectAssociations(race); + detectAssociations(pet); + + detectAssociations(person2); + detectAssociations(race2); + detectAssociations(pet2); + + } + + @Test + @Override + public void testDetectDirectDependencies() throws Exception { + + detectDirectDependencies(person); + detectDirectDependencies(race); + detectDirectDependencies(pet, TopiaTestEntityEnum.Pet, Pet.PROPERTY_PERSON, TopiaTestEntityEnum.Pet, Pet.PROPERTY_RACE); + + detectDirectDependencies(person2); + detectDirectDependencies(race2); + detectDirectDependencies(pet2); + } + + @Test + @Override + public void testDetectShell() throws Exception { + + detectShell(person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race); + detectShell(race); + detectShell(pet, TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Race); + detectShell(person2); + detectShell(race2); + detectShell(pet2); + } + + @Test + @Override + public void testDetectDependencies() throws Exception { + + detectDependencies(person, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); + detectDependencies(race, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}); + detectDependencies(pet, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); + + detectDependencies(person2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}); + detectDependencies(race2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}); + detectDependencies(pet2, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); + } + + @Test + @Override + public void testDetectObjectsToDettach() throws Exception { + + detectObjectsToDettach(person, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); + detectObjectsToDettach(race); + detectObjectsToDettach(pet, TopiaTestEntityEnum.Person, new String[]{Person.PROPERTY_PET}); + + detectObjectsToDettach(person2); + detectObjectsToDettach(race2); + detectObjectsToDettach(pet2); + + detectObjectsToDettach(race3); + detectObjectsToDettach(pet3); + } + + @Test + @Override + public void testDetectOperations() throws Exception { + + //TODO Make some real test on detected operations... + + detectOperations(person); + detectOperations(pet); + detectOperations(race); + + detectOperations(person2); + detectOperations(pet2); + detectOperations(race2); + + detectOperations(race3); + detectOperations(pet3); + } + + @Test + @Override + public void testDoReplicate() throws Exception { + + doReplicate(TopiaTestEntityEnum.Person, person); + doReplicate(TopiaTestEntityEnum.Person, person2); + doReplicate(TopiaTestEntityEnum.Person, person, person2); + + doReplicate(TopiaTestEntityEnum.Pet, pet); + doReplicate(TopiaTestEntityEnum.Pet, pet2); + doReplicate(TopiaTestEntityEnum.Pet, pet, pet2, pet3); + doReplicate(TopiaTestEntityEnum.Pet, person2, pet3); + + doReplicate(TopiaTestEntityEnum.Race, race); + doReplicate(TopiaTestEntityEnum.Race, race2); + doReplicate(TopiaTestEntityEnum.Race, race, race2); + + } + + /** + * Cette methode montre pourquoi la simple replication ne peut pas + * fonctionne :) + * + * Le replicateur ne deplique pas dans le bon ordre et on a donc des + * violations de clef etrangeres... + * + * @throws Exception pour toute erreur + */ + @Test(expected = TopiaException.class) + public void testSimpleReplicateFailed() throws Exception { + + TopiaContext dstRootCtxt = createDb2("testSimpleReplicateFailed"); + + //model = service.prepare(contracts, pet.getTopiaId()); + + TopiaContext srcCtxt = ctxt.beginTransaction(); + dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); + + try { + + srcCtxt.replicateEntity(dstCtxt, pet); + + dstCtxt.commitTransaction(); + + } finally { + srcCtxt.rollbackTransaction(); + srcCtxt.closeContext(); + dstCtxt.closeContext(); + } + } + + /** + * Cette methode montre comment manuellement on peut effectuer la + * replication (en dettachant les dependances qui forment des cycles) + * + * La methode utilisee ici peut ne pas fonctionner : si une clef metier est + * posee sur une dependance alors cela ne fonctionne pas. + * + * @throws Exception pour toute erreur + */ + @Test + public void testSimpleReplicateNotSure() throws Exception { + + TopiaContext dstRootCtxt = createDb2("testSimpleReplicateNotSure"); + + //model = service.prepare(contracts, pet.getTopiaId()); + + TopiaContext srcCtxt = ctxt; + dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); + + try { + + + srcCtxt.replicateEntity(dstCtxt, race); + + // on dettache l'entite qui pose probleme + + pet.setPerson(null); + srcCtxt.replicateEntity(dstCtxt, pet); + srcCtxt.rollbackTransaction(); + + srcCtxt.replicateEntity(dstCtxt, person); + + dstCtxt.commitTransaction(); + ((Pet) dstCtxt.findByTopiaId(pet.getTopiaId())).setPerson((Person) dstCtxt.findByTopiaId(person.getTopiaId())); + dstCtxt.commitTransaction(); + + srcCtxt.rollbackTransaction(); + person = update(person); + + assertEntityEquals(person, dstCtxt.findByTopiaId(person.getTopiaId()), null); + } finally { + srcCtxt.rollbackTransaction(); + //srcCtxt.closeContext(); + dstCtxt.closeContext(); + } + } + + /** + * Cette methode montre comment manuellement on peut effectuer la + * replication (en dettachant les associations qui forment des cycles) + * + * La methode utilisee ici fonctionne mieux que la precedante : il parrait + * dificille de pose une une clef metier sur une association :). + * + * On remarque que l'on dettache l'assocation qui forme un cycle et que l'on + * est pas obligee de la reattachee car elle est bi-directionnelle. + * + * On doit optimiser l'algorithme dans la methode {@link + * ReplicationModel#adjustOperations(TopiaEntityIdsMap)}. + * + * @throws Exception pour toute erreur + */ + @Test + public void testSimpleReplicateSure() throws Exception { + + TopiaContext dstRootCtxt = createDb2("testSimpleReplicateSure"); + + //model = service.prepare(contracts, pet.getTopiaId()); + + TopiaContext srcCtxt = ctxt; + dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); + + try { + + srcCtxt.replicateEntity(dstCtxt, race); + // on dettache l'association qui pose probleme + person.setPet(null); + srcCtxt.replicateEntity(dstCtxt, person); + + srcCtxt.replicateEntity(dstCtxt, pet); + srcCtxt.rollbackTransaction(); + dstCtxt.commitTransaction(); + + //((Person) dstCtxt.findByTopiaId(person.getTopiaId())).addPet(((Pet) dstCtxt.findByTopiaId(pet.getTopiaId()))); + //dstCtxt.commitTransaction(); + + srcCtxt.rollbackTransaction(); + + srcCtxt.closeContext(); + dstCtxt.closeContext(); + + ctxt = context.beginTransaction(); + dstCtxt = (TopiaContextImplementor) dstRootCtxt.beginTransaction(); + + person = update(person); + + assertEntityEquals(person, dstCtxt.findByTopiaId(person.getTopiaId()), null); + + } finally { + dstCtxt.closeContext(); + } + } + + @Override + protected TopiaContext createDb(String name) throws Exception { + + File localDB = new File(getTestDir(getClass()), "db_" + name); + + Properties config = getH2Properties(localDB); + + context = TopiaContextFactory.getContext(config); + + TopiaContextImplementor tx = (TopiaContextImplementor) context.beginTransaction(); + + person = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding master"); + race = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race I"); + pet = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding", Pet.PROPERTY_PERSON, person, Pet.PROPERTY_RACE, race); + + person2 = tx.getDAO(Person.class).create(Person.PROPERTY_NAME, "pudding II master"); + pet2 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding II"); + race2 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race II"); + + race3 = tx.getDAO(Race.class).create(Race.PROPERTY_NAME, "race III"); + pet3 = tx.getDAO(Pet.class).create(Pet.PROPERTY_NAME, "pudding III", Pet.PROPERTY_RACE, race3); + + tx.commitTransaction(); + tx.closeContext(); + return context; + } + + @Override + protected TopiaContext createDb2(String name) throws Exception { + + File localDB = new File(getTestDir(getClass()), "db_" + name); + + log.info("db dir :\n" + localDB.getAbsolutePath()); + + Properties config = getH2Properties(localDB); + + return TopiaContextFactory.getContext(config); + } + + @Override + protected TopiaEntityEnum[] getContracts() { + return contracts; + } + + @Override + protected Log getLog() { + return log; + } + + protected Properties getH2Properties(File f) { + + Properties config = new Properties(); + config.setProperty("hibernate.show_sql", "false"); + config.setProperty("hibernate.hbm2ddl.auto", "create"); + + config.setProperty("topia.persistence.classes", entitiesList); + config.setProperty("hibernate.dialect", "org.hibernate.dialect.H2Dialect"); + config.setProperty("hibernate.connection.driver_class", "org.h2.Driver"); + config.setProperty("hibernate.connection.url", "jdbc:h2:file:" + f.getAbsolutePath() + "/db;create=true"); + config.setProperty("hibernate.connection.username", "sa"); + config.setProperty("hibernate.connection.password", ""); + + config.setProperty(TopiaReplicationServiceImpl.TOPIA_SERVICE_NAME, TopiaReplicationServiceImpl.class.getName()); + + return config; + } +} + + Property changes on: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationServiceImplTest.java ___________________________________________________________________ Added: svn:keywords + HeadURL Id Date Revision Author Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -30,8 +30,8 @@ import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.util.TopiaEntityHelper; import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; -import org.nuiton.topia.replication.ReplicationEngine; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -46,7 +46,7 @@ */ public class FakeOperation implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(FakeOperation.class); public static final Class<?>[] PARAMETERS_CLASSES = new Class<?>[]{String.class}; @@ -57,7 +57,7 @@ ReplicationOperationPhase phase, Object... parameters) { - ReplicationEngine.checkParameters(PARAMETERS_CLASSES, parameters); + TopiaEntityHelper.checkParameters(PARAMETERS_CLASSES, parameters); ReplicationOperationDef op = new ReplicationOperationDef( phase, getClass(), Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -47,7 +47,7 @@ */ public class UncreatableOperation implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(UncreatableOperation.class); Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-15 11:58:21 UTC (rev 2101) @@ -45,7 +45,7 @@ */ public class UnregistredOperation implements TopiaReplicationOperation { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(UnregistredOperation.class); @Override Modified: trunk/topia-service-replication/src/test/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation =================================================================== --- trunk/topia-service-replication/src/test/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-15 11:51:20 UTC (rev 2100) +++ trunk/topia-service-replication/src/test/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-15 11:58:21 UTC (rev 2101) @@ -1,6 +1,6 @@ # # la liste des operations disponibles pour le moteur de replication -# voir la classe org.nuiton.topia.replication.ReplicationEngine +# voir la classe org.nuiton.topia.replication.TopiaReplicationServiceImpl # org.nuiton.topia.replication.operation.FakeOperation org.nuiton.topia.replication.operation.UncreatableOperation \ No newline at end of file

1 0

r2100 - trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util
by tchemit＠users.nuiton.org Aug. 15, 2010

Aug. 15, 2010

Author: tchemit Date: 2010-08-15 13:51:20 +0200 (Sun, 15 Aug 2010) New Revision: 2100 Url: http://nuiton.org/repositories/revision/topia/2100 Log: add header Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java 2010-08-14 19:56:03 UTC (rev 2099) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java 2010-08-15 11:51:20 UTC (rev 2100) @@ -1,3 +1,27 @@ +/* + * #%L + * ToPIA :: Persistence + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2010 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ package org.nuiton.topia.persistence.util; import org.nuiton.topia.persistence.TopiaEntity;

1 0

r2099 - trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util
by tchemit＠users.nuiton.org Aug. 14, 2010

Aug. 14, 2010

Author: tchemit Date: 2010-08-14 21:56:03 +0200 (Sat, 14 Aug 2010) New Revision: 2099 Url: http://nuiton.org/repositories/revision/topia/2099 Log: transfer usefull methods from replication service (must do javadoc + i18n) Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-14 13:54:40 UTC (rev 2098) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-14 19:56:03 UTC (rev 2099) @@ -29,6 +29,7 @@ import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaContext; import org.nuiton.topia.TopiaException; +import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaDAO; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; @@ -55,6 +56,8 @@ import java.util.SortedMap; import java.util.TreeMap; +import static org.nuiton.i18n.I18n._; + /** * Une classe avec des méthodes utiles sur les entités. * @@ -1077,4 +1080,92 @@ } interfaces.add(klass); } + + @SuppressWarnings({"unchecked"}) + public static <E extends TopiaEntity> List<E> getEntities( + TopiaContextImplementor srcCtxt, + List<E> entityList, + boolean canBeNull) throws TopiaException { + List<E> srcList = new ArrayList<E>(entityList.size()); + for (E e : entityList) { + E e2 = (E) srcCtxt.findByTopiaId(e.getTopiaId()); + if (e2 == null && !canBeNull) { +// if (!canBeNull) { +// throw new IllegalStateException( +// "topia.replication.engine.error.entity.must.exists"); +// } + continue; + } + srcList.add(e2); + } + return srcList; + } + + public static TopiaEntity[] getEntities(TopiaContext srcCtxt, + String... entityList) + throws TopiaException { + TopiaEntity[] srcList = new TopiaEntity[entityList.length]; + int index = 0; + for (String id : entityList) { + TopiaEntity e2 = srcCtxt.findByTopiaId(id); + srcList[index++] = e2; + } + return srcList; + } + + public static List<? extends TopiaEntity> getEntitiesList( + TopiaContext srcCtxt, + String... entityList) throws TopiaException { + List<TopiaEntity> srcList = new ArrayList<TopiaEntity>(entityList.length); + for (String id : entityList) { + TopiaEntity e2 = srcCtxt.findByTopiaId(id); + srcList.add(e2); + } + return srcList; + } + + public static void checkNotNull(String methodName, + String parameterName, + Object value) { + if (value == null) { + throw new NullPointerException( + _("topia.replication.engine.error.null.param", + parameterName, methodName)); + } + } + + public static void checkParameters(Class<?>[] paramsType, + Object... params) { + checkSize(paramsType.length, params); + for (int i = 0, j = paramsType.length; i < j; i++) { + checkType(paramsType, i, params); + } + } + + public static void checkSize(int size, Object[] params) { + if (params.length != size) { + throw new IllegalArgumentException( + "l'operation requiere " + size + " parametres mais en a " + + params.length); + } + } + + public static void checkType(Class<?>[] paramsType, + int index, + Object[] params) { + Class<?> requiredType = paramsType[index]; + Object value = params[index]; + if (value == null) { + throw new IllegalArgumentException( + "le parametre de positiion" + index + " est null!"); + } + Class<?> foundType = value.getClass(); + + if (!requiredType.isAssignableFrom(foundType)) { + throw new IllegalArgumentException( + "le paremetre de position " + index + + " requiere un parametre de type " + requiredType + + " mais est de type " + foundType); + } + } }

1 0

r2098 - in trunk/topia-service-replication/src: main/java/org/nuiton/topia/replication main/java/org/nuiton/topia/replication/model main/java/org/nuiton/topia/replication/operation main/resources/META-INF/services test/java/org/nuiton/topia/replication test/java/org/nuiton/topia/replication/operation
by tchemit＠users.nuiton.org Aug. 14, 2010

Aug. 14, 2010

Author: tchemit Date: 2010-08-14 15:54:40 +0200 (Sat, 14 Aug 2010) New Revision: 2098 Url: http://nuiton.org/repositories/revision/topia/2098 Log: clean code reformat code add javadoc + project informations (author, since,...) remove Dependencies-like operation improve Engine code use TopiaEntityIdsMap Removed: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachDependency.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachDependency.java Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationPhase.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/ReplicationEngine.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -33,6 +33,7 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; @@ -40,9 +41,7 @@ import java.util.ArrayList; import java.util.Arrays; -import java.util.HashMap; import java.util.List; -import java.util.Map; import java.util.ServiceLoader; import java.util.Set; @@ -51,11 +50,12 @@ /** * Implantation du service de replication. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class ReplicationEngine implements TopiaReplicationImplementor { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(ReplicationEngine.class); /** le contexte sur la base source de la replication */ @@ -67,7 +67,7 @@ * * @see #preInit(TopiaContextImplementor) */ - protected static TopiaReplicationOperation[] operations; + protected TopiaReplicationOperation[] operations; //-------------------------------------------------------------------------- //-- TopiaService implementation ------------------------------------------- @@ -87,24 +87,22 @@ @Override public boolean preInit(TopiaContextImplementor context) { if (operations == null) { + // chargement des operations disponibles une seule fois - // on effectue cette rechercher une seule fois par jvm - synchronized (this) { - // chargement des operations disponibles une seule fois + ServiceLoader<TopiaReplicationOperation> loader = + ServiceLoader.load(TopiaReplicationOperation.class); - ServiceLoader<TopiaReplicationOperation> loader = ServiceLoader.load(TopiaReplicationOperation.class); + List<TopiaReplicationOperation> operations = + new ArrayList<TopiaReplicationOperation>(); - List<TopiaReplicationOperation> discoveredOperations = new ArrayList<TopiaReplicationOperation>(); - - for (TopiaReplicationOperation op : loader) { - if (log.isDebugEnabled()) { - log.debug("detected operation " + op); - } - discoveredOperations.add(op); - + for (TopiaReplicationOperation op : loader) { + if (log.isDebugEnabled()) { + log.debug("detected operation " + op); } - operations = discoveredOperations.toArray(new TopiaReplicationOperation[discoveredOperations.size()]); + operations.add(op); } + this.operations = operations.toArray( + new TopiaReplicationOperation[operations.size()]); } return true; } @@ -127,7 +125,8 @@ //-------------------------------------------------------------------------- @Override - public ReplicationModel prepare(TopiaEntityEnum[] contracts, String... entities) throws TopiaException { + public ReplicationModel prepare(TopiaEntityEnum[] contracts, + String... entities) throws TopiaException { ReplicationModel model = createModel(contracts, entities); initModel(model, true); @@ -145,7 +144,8 @@ } @Override - public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, String... topiaIds) throws TopiaException { + public ReplicationModel prepareWithComputedOrder(TopiaEntityEnum[] contracts, + String... topiaIds) throws TopiaException { ReplicationModel model = createModelWithComputedOrder(contracts, topiaIds); initModel(model, false); @@ -154,24 +154,41 @@ } @Override - public void addBeforeOperation(ReplicationModel model, TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) { - createOperation(model, type, ReplicationOperationPhase.before, operationClass, parameters); + public void addBeforeOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation(model, + type, + ReplicationOperationPhase.before, + operationClass, + parameters + ); } @Override - public void addAfterOperation(ReplicationModel model, TopiaEntityEnum type, Class<? extends TopiaReplicationOperation> operationClass, Object... parameters) { - createOperation(model, type, ReplicationOperationPhase.after, operationClass, parameters); + public void addAfterOperation(ReplicationModel model, + TopiaEntityEnum type, + Class<? extends TopiaReplicationOperation> operationClass, + Object... parameters) { + createOperation(model, + type, + ReplicationOperationPhase.after, + operationClass, + parameters + ); } @Override - public void doReplicate(ReplicationModel model, TopiaContext dstCtxt) throws Exception { + public void doReplicate(ReplicationModel model, + TopiaContext dstCtxt) throws Exception { checkNotNull("doReplicate", "model", model); checkNotNull("doReplicate", "dstCtxt", dstCtxt); TopiaContextImplementor srcCtxt = null; - Map<Class<? extends TopiaEntity>, List<String>> data = null; + TopiaEntityIdsMap data = null; // keep the list of treated nodes (to roolback them if something // is wrong). @@ -205,7 +222,17 @@ try { doReplicateNode(node, srcCtxt, tx, data, treated); } catch (Exception e) { - tx.rollbackTransaction(); + + // un erreur est survenu sur le noeud de réplication + // on rollback la transaction de ce noeud + try { + tx.rollbackTransaction(); + } finally { + + // on revert les noeuds deja commite + doRollback(model, data, treated, dstCtxt); + } + throw e; } finally { srcCtxt.closeContext(); @@ -236,34 +263,95 @@ } } + @Override + public void doRollback(ReplicationModel model, + TopiaEntityIdsMap data, + List<ReplicationNode> nodes, + TopiaContext dstCtxt) throws Exception { + if (nodes.isEmpty()) { + + // aucun noeud de réplication commités + return; + } + + TopiaContextImplementor srcCtxt; + + TopiaContext tx; + + boolean needTransaction = true; + + log.info("Will rollback " + nodes.size() + " nodes..."); + + for (ReplicationNode node : nodes) { + + log.info("Rollback node " + node); + srcCtxt = (TopiaContextImplementor) context.beginTransaction(); + + if (needTransaction) { + tx = dstCtxt.beginTransaction(); + } else { + tx = dstCtxt; + } + try { + doRollbackNode(node, srcCtxt, tx, data); + } catch (Exception e) { + + // un erreur est survenu sur le noeud de réplication + // on rollback la transaction de ce noeud + + tx.rollbackTransaction(); + + } finally { + srcCtxt.rollbackTransaction(); + srcCtxt.closeContext(); + + if (needTransaction) { + // on doit fermer la transaction car on l'a ouverte dans + // cette méthode, sinon c'est de la responsabilite du + // code appellant + tx.closeContext(); + } + } + + } + } + //-------------------------------------------------------------------------- //-- TopiaReplicationImplementor implementation ---------------------------- //-------------------------------------------------------------------------- @Override public ReplicationModel createModel(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException { - Set<Class<? extends TopiaEntity>> detectTypes = detectTypes(contracts, topiaIds); - ReplicationModel model = new ReplicationModel(contracts, detectTypes, topiaIds); + String... topiaIds) + throws TopiaException { + + Set<Class<? extends TopiaEntity>> detectTypes = + detectTypes(contracts, topiaIds); + ReplicationModel model = + new ReplicationModel(contracts, detectTypes, topiaIds); return model; } @Override - public ReplicationModel createModelWithComputedOrder(TopiaEntityEnum[] contracts, - String... topiaIds) throws TopiaException { - ReplicationModel model = new ReplicationModel(contracts, false, topiaIds); + public ReplicationModel createModelWithComputedOrder( + TopiaEntityEnum[] contracts, String... topiaIds) + throws TopiaException { + ReplicationModel model = + new ReplicationModel(contracts, false, topiaIds); return model; } @Override - public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) throws TopiaException { + public ReplicationModel createModelForAll(TopiaEntityEnum[] contracts) + throws TopiaException { ReplicationModel model = new ReplicationModel(contracts, true); return model; } @Override public ReplicationModel initModel(ReplicationModel model, - boolean computeOrder) throws TopiaException { + boolean computeOrder) + throws TopiaException { checkNotNull("initModel", "model", model); model.detectAssociations(); @@ -278,7 +366,8 @@ } @Override - public TopiaReplicationOperation getOperation(Class<? extends TopiaReplicationOperation> operationClass) { + public TopiaReplicationOperation getOperation( + Class<? extends TopiaReplicationOperation> operationClass) { checkNotNull("getOperation", "operationClass", operationClass); if (operations == null) { @@ -310,24 +399,35 @@ TopiaReplicationOperation operation = getOperation(operationClass); if (operation == null) { - throw new IllegalArgumentException(_("topia.replication.engine.error.unkown.operation", operationClass.getSimpleName(), Arrays.toString(operations))); + throw new IllegalArgumentException( + _("topia.replication.engine.error.unkown.operation", + operationClass.getSimpleName(), + Arrays.toString(operations)) + ); } ReplicationNode node = model.getNode(type); if (node == null) { - throw new IllegalArgumentException(_("topia.replication.engine.error.unkown.owner.node", type, operationClass.getSimpleName(), model.getNodes())); + throw new IllegalArgumentException( + _("topia.replication.engine.error.unkown.owner.node", + type, + operationClass.getSimpleName(), + model.getNodes()) + ); } operation.register(model, node, phase, parameters); } @Override - public Set<Class<? extends TopiaEntity>> detectTypes(TopiaEntityEnum[] contracts, String... ids) throws TopiaException { + public Set<Class<? extends TopiaEntity>> detectTypes( + TopiaEntityEnum[] contracts, String... ids) throws TopiaException { TopiaContext ctxt = context.beginTransaction(); try { TopiaEntity[] entities = getEntities(ctxt, ids); // on detecte tous les types connus pour les entites données - Set<Class<? extends TopiaEntity>> types = TopiaEntityHelper.detectTypes(contracts, entities); + Set<Class<? extends TopiaEntity>> types = + TopiaEntityHelper.detectTypes(contracts, entities); if (log.isDebugEnabled()) { log.debug("for type : " + entities.getClass()); @@ -342,21 +442,33 @@ } @Override - public Map<Class<? extends TopiaEntity>, List<String>> getIds(ReplicationModel model, TopiaContextImplementor srcCtxt) throws TopiaException { - Map<Class<? extends TopiaEntity>, List<String>> data; + public TopiaEntityIdsMap getIds(ReplicationModel model, + TopiaContextImplementor srcCtxt) + throws TopiaException { + + TopiaEntityIdsMap data; + // on recupere les objets a repliquer par type if (model.isReplicateAll()) { + // on recupere pour chaque type tous les ids des entites a repliquer - data = new HashMap<Class<? extends TopiaEntity>, List<String>>(); + data = new TopiaEntityIdsMap(); for (TopiaEntityEnum e : model.getContracts()) { List<String> ids = srcCtxt.getDAO(e.getContract()).findAllIds(); data.put(e.getContract(), ids); } } else { + // on recupere les entites specifies a repliquer - TopiaEntity[] entities = getEntities(srcCtxt, model.getTopiaIds()); + TopiaEntity[] entities = getEntities(srcCtxt, + model.getTopiaIds() + ); + // on calcule toutes les ids des entites a repliquer - data = TopiaEntityHelper.detectEntityIds(model.getContracts(), model.getTypes(), entities); + data = TopiaEntityHelper.detectEntityIds(model.getContracts(), + model.getTypes(), + entities + ); } return data; } @@ -366,10 +478,11 @@ ReplicationNode node, TopiaContext srcCtxt, TopiaContext dstCtxt, - Map<Class<? extends TopiaEntity>, List<String>> data, + TopiaEntityIdsMap data, List<ReplicationNode> treated) throws Exception { - // on trie toujours les operations a realiser selon leur phase (avant ou apres la duplication) + // on trie toujours les operations a realiser selon leur phase + // (avant ou apres la duplication) node.sortOperations(); List<ReplicationOperationDef> operationDefs = node.getOperations(); @@ -378,11 +491,15 @@ log.info("skip node " + node + " - no operation detected."); } else { - log.info("start for " + node + " : " + operationDefs.size() + " operation(s)"); + log.info("start for " + node + " : " + operationDefs.size() + + " operation(s)"); - List<String> nodeEntityIds = data.get(node.getContract().getContract()); + List<String> nodeEntityIds = + data.get(node.getContract().getContract()); + if (log.isInfoEnabled()) { - log.info("will replicate on " + nodeEntityIds.size() + " entity(ies)"); + log.info("will replicate on " + nodeEntityIds.size() + + " entity(ies)"); } if (log.isDebugEnabled()) { for (String id : nodeEntityIds) { @@ -390,7 +507,10 @@ } } - List<? extends TopiaEntity> nodeEntities = getEntitiesList(srcCtxt, nodeEntityIds.toArray(new String[nodeEntityIds.size()])); + List<? extends TopiaEntity> nodeEntities = getEntitiesList( + srcCtxt, + nodeEntityIds.toArray(new String[nodeEntityIds.size()]) + ); for (ReplicationOperationDef operationDef : operationDefs) { @@ -417,14 +537,80 @@ treated.add(node); } - public static <E extends TopiaEntity> List<E> getEntities(TopiaContextImplementor srcCtxt, List<E> entityList, boolean canBeNull) throws TopiaException { + + @Override + public void doRollbackNode( + ReplicationNode node, + TopiaContext srcCtxt, + TopiaContext dstCtxt, + TopiaEntityIdsMap data) throws Exception { + + // on trie toujours les operations a realiser selon leur phase + // (avant ou apres la duplication) + node.sortOperations(); + + List<ReplicationOperationDef> operationDefs = node.getOperations(); + + if (operationDefs.isEmpty()) { + log.info("skip node " + node + " - no operation detected."); + } else { + + log.info("start for " + node + " : " + operationDefs.size() + + " operation(s)"); + + List<String> nodeEntityIds = + data.get(node.getContract().getContract()); + if (log.isInfoEnabled()) { + log.info("will replicate on " + nodeEntityIds.size() + + " entity(ies)"); + } + if (log.isDebugEnabled()) { + for (String id : nodeEntityIds) { + log.debug(id); + } + } + + List<? extends TopiaEntity> nodeEntities = getEntitiesList( + srcCtxt, + nodeEntityIds.toArray(new String[nodeEntityIds.size()]) + ); + + for (ReplicationOperationDef operationDef : operationDefs) { + + log.info("start " + operationDef); + + TopiaReplicationOperation operation = + getOperation(operationDef.getOperationClass()); + + operation.rollback(operationDef, + (TopiaContextImplementor) srcCtxt, + (TopiaContextImplementor) dstCtxt, + nodeEntities, + data + ); + + } + // on rollback le context source (car on a peut-etre modifie + // des associations ou des dependances mais on ne veut rien + // retenir au niveau d'hibernate, sinon on s'expose a des erreurs + // lorsque l'on veut recharger des objets dans le context...) + srcCtxt.rollbackTransaction(); + } + } + + @SuppressWarnings({"unchecked"}) + public static <E extends TopiaEntity> List<E> getEntities( + TopiaContextImplementor srcCtxt, + List<E> entityList, + boolean canBeNull) throws TopiaException { List<E> srcList = new ArrayList<E>(entityList.size()); for (E e : entityList) { E e2 = (E) srcCtxt.findByTopiaId(e.getTopiaId()); if (e2 == null && !canBeNull) { - if (!canBeNull) { - throw new IllegalStateException("topia.replication.engine.error.entity.must.exists"); - } +// if (!canBeNull) { +// throw new IllegalStateException( +// "topia.replication.engine.error.entity.must.exists"); +// } continue; } srcList.add(e2); @@ -432,7 +618,9 @@ return srcList; } - public static TopiaEntity[] getEntities(TopiaContext srcCtxt, String... entityList) throws TopiaException { + public static TopiaEntity[] getEntities(TopiaContext srcCtxt, + String... entityList) + throws TopiaException { TopiaEntity[] srcList = new TopiaEntity[entityList.length]; int index = 0; for (String id : entityList) { @@ -442,7 +630,9 @@ return srcList; } - public static List<? extends TopiaEntity> getEntitiesList(TopiaContext srcCtxt, String... entityList) throws TopiaException { + public static List<? extends TopiaEntity> getEntitiesList( + TopiaContext srcCtxt, + String... entityList) throws TopiaException { List<TopiaEntity> srcList = new ArrayList<TopiaEntity>(entityList.length); for (String id : entityList) { TopiaEntity e2 = srcCtxt.findByTopiaId(id); @@ -451,13 +641,18 @@ return srcList; } - public static void checkNotNull(String methodName, String parameterName, Object value) { + public static void checkNotNull(String methodName, + String parameterName, + Object value) { if (value == null) { - throw new NullPointerException(_("topia.replication.engine.error.null.param", parameterName, methodName)); + throw new NullPointerException( + _("topia.replication.engine.error.null.param", + parameterName, methodName)); } } - public static void checkParameters(Class<?>[] paramsType, Object... params) { + public static void checkParameters(Class<?>[] paramsType, + Object... params) { checkSize(paramsType.length, params); for (int i = 0, j = paramsType.length; i < j; i++) { checkType(paramsType, i, params); @@ -466,20 +661,28 @@ public static void checkSize(int size, Object[] params) { if (params.length != size) { - throw new IllegalArgumentException("l'operation requiere " + size + " parametres mais en a " + params.length); + throw new IllegalArgumentException( + "l'operation requiere " + size + " parametres mais en a " + + params.length); } } - public static void checkType(Class<?>[] paramsType, int index, Object[] params) { + public static void checkType(Class<?>[] paramsType, + int index, + Object[] params) { Class<?> requiredType = paramsType[index]; Object value = params[index]; if (value == null) { - throw new IllegalArgumentException("le parametre de positiion" + index + " est null!"); + throw new IllegalArgumentException( + "le parametre de positiion" + index + " est null!"); } Class<?> foundType = value.getClass(); if (!requiredType.isAssignableFrom(foundType)) { - throw new IllegalArgumentException("le paremetre de position " + index + " requiere un parametre de type " + requiredType + " mais est de type " + foundType); + throw new IllegalArgumentException( + "le paremetre de position " + index + + " requiere un parametre de type " + requiredType + + " mais est de type " + foundType); } } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationImplementor.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -41,19 +41,19 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; import java.util.Set; /** * Class used internaly in framework, when you want implement new replication * engin, you must used this interface * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ public interface TopiaReplicationImplementor extends TopiaReplicationService { @@ -136,11 +136,13 @@ * @return les ids des donnes a repliquer. * @throws TopiaException pour toute erreur de recuperation d'ids en base */ - Map<Class<? extends TopiaEntity>, List<String>> getIds( + TopiaEntityIdsMap getIds( ReplicationModel model, TopiaContextImplementor srcCtxt) throws TopiaException; /** + * Lance la replication d'un noeud. + * * @param node le noeud de replication * @param srcCtxt la base source * @param dstCtxt la base destination @@ -152,6 +154,22 @@ ReplicationNode node, TopiaContext srcCtxt, TopiaContext dstCtxt, - Map<Class<? extends TopiaEntity>, List<String>> data, + TopiaEntityIdsMap data, List<ReplicationNode> treated) throws Exception; + + /** + * Annule la replication d'un noeud. + * + * @param node le noeud de replication + * @param srcCtxt la base source + * @param dstCtxt la base destination + * @param data le dictionnaire des ids a repliquer + * @throws Exception pour toute erreur + * @since 2.4.3 + */ + void doRollbackNode( + ReplicationNode node, + TopiaContext srcCtxt, + TopiaContext dstCtxt, + TopiaEntityIdsMap data) throws Exception; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationOperation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -28,13 +28,13 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; import java.util.ServiceLoader; /** @@ -53,7 +53,7 @@ * * Lors du chargement du service, on detecte toutes les operations disponibles. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ public interface TopiaReplicationOperation { @@ -92,5 +92,24 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws Exception; + TopiaEntityIdsMap data) throws Exception; + + /** + * Execute l'operation inverse avec le parametrage donnee + * (pour annuler l'opération). + * + * Note : le commit sur le context cible doit etre geree dans la methode. + * + * @param operationDef la definition de l'operation a realiser + * @param srcCtxt le context source + * @param dstCtxt le context destination + * @param entities la liste des + * @param data le dictionnaire de toutes les donnees a repliquer + * @throws Exception pour toute erreur + */ + void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/TopiaReplicationService.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -40,8 +40,12 @@ import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaService; import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.model.ReplicationModel; +import org.nuiton.topia.replication.model.ReplicationNode; +import java.util.List; + /** * User visible interface for replication engin * @@ -57,7 +61,7 @@ * <li> - lanch replication {@link #doReplicate(ReplicationModel, * TopiaContext)} * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 */ public interface TopiaReplicationService extends TopiaService { @@ -148,7 +152,22 @@ * @param dstCtxt le context sur la source de donnees ou repliquer * @throws Exception pour toute erreur pendant la replication */ - void doReplicate(ReplicationModel model, TopiaContext dstCtxt) throws Exception; + void doReplicate(ReplicationModel model, + TopiaContext dstCtxt) throws Exception; + + /** + * Pour revenir en arrière lorsque la réplication a échouée . + * + * @param model le modele de replication + * @param data le dictionnaire des données à repliquer par type d'entités + * @param nodes les nodes déjà traités que l'on doit reverter + * @param dstCtxt le context sur la source de donnees ou repliquer + * @throws Exception pour toute erreur pendant la replication + */ + void doRollback(ReplicationModel model, + TopiaEntityIdsMap data, + List<ReplicationNode> nodes, + TopiaContext dstCtxt) throws Exception; } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/Link.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -32,21 +32,34 @@ /** * Pour definir un lien entre deux entites (deux noeuds de replication). * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class Link { + /** le noeud source du lien */ protected final ReplicationNode source; + /** le noeud destination du lien */ + protected final ReplicationNode target; + + /** + * liste des noeuds requis. + * + * TODO tchemit 2010-08-14 Expliquer à quoi ça sert vraiment... + */ protected final Set<ReplicationNode> requires; - protected final ReplicationNode target; - + /** nom du lien */ protected final String name; + /** drapeau positionné à {@code true} lorsque le lien est une association. */ protected final boolean association; - public Link(ReplicationNode source, ReplicationNode target, String name, boolean association) { + public Link(ReplicationNode source, + ReplicationNode target, + String name, + boolean association) { this.source = source; this.target = target; this.name = name; @@ -87,7 +100,8 @@ * @param currentNode le noeud qui vient d'etre replique * @return <code>true</code> si on peut reattacher ce lien */ - public boolean canReattach(Set<ReplicationNode> universe, ReplicationNode currentNode) { + public boolean canReattach(Set<ReplicationNode> universe, + ReplicationNode currentNode) { boolean result = universe.containsAll(requires); if (result) { result = currentNode.equals(target) || universe.contains(target); Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationModel.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -32,6 +32,7 @@ import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.operation.AttachLink; import org.nuiton.topia.replication.operation.DettachAssociation; @@ -49,9 +50,15 @@ import java.util.Map.Entry; import java.util.Set; +/** + * Model of a replication operation. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ public class ReplicationModel { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(ReplicationModel.class); /** l'ensemble des contrats d'entites a repliquer */ @@ -159,7 +166,7 @@ public void detectAssociations(TopiaEntityEnum... filter) throws TopiaException { for (Class<? extends TopiaEntity> type : nodes.keySet()) { ReplicationNode node = getNode(type); - EntityOperator<? extends TopiaEntity> operator = node.getOperator(); + EntityOperator<? super TopiaEntity> operator = node.getOperator(); List<String> associationProperties = operator.getAssociationProperties(); if (!associationProperties.isEmpty()) { @@ -179,7 +186,7 @@ public void detectDirectDependencies() throws TopiaException { for (Class<? extends TopiaEntity> type : nodes.keySet()) { ReplicationNode node = getNode(type); - EntityOperator<? extends TopiaEntity> operator = node.getOperator(); + EntityOperator<? super TopiaEntity> operator = node.getOperator(); List<String> properties = operator.getProperties(); if (!properties.isEmpty()) { for (String p : properties) { @@ -258,13 +265,16 @@ } } - public void detectDependenciesOrder(Set<ReplicationNode> safeLevel, Set<ReplicationNode> doned) { + public void detectDependenciesOrder(Set<ReplicationNode> safeLevel, + Set<ReplicationNode> doned) { if (log.isDebugEnabled()) { log.debug("will detect " + safeLevel); } - Map<ReplicationNode, Set<ReplicationNode>> dico = new HashMap<ReplicationNode, Set<ReplicationNode>>(); + Map<ReplicationNode, Set<ReplicationNode>> dico = + new HashMap<ReplicationNode, Set<ReplicationNode>>(); for (ReplicationNode n : safeLevel) { - Set<ReplicationNode> shell = new HashSet<ReplicationNode>(n.getShell()); + Set<ReplicationNode> shell = + new HashSet<ReplicationNode>(n.getShell()); shell.retainAll(safeLevel); if (log.isDebugEnabled()) { log.debug("shell to use for " + n + " : " + shell); @@ -411,7 +421,8 @@ Set<String> names = node.getAssociationsToDettach(); // operations de dettachement d'association for (String name : names) { - addOperation(node, node, ReplicationOperationPhase.before, DettachAssociation.class, name); +// addOperation(node, node, ReplicationOperationPhase.before, DettachAssociation.class, name); + addPreOperation(node, node, DettachAssociation.class, name); } } Set<Link> tmpLinks = new HashSet<Link>(); @@ -426,26 +437,17 @@ if (!tmpLinks.isEmpty()) { // on a des associations a charger avant replication for (Link link : tmpLinks) { - ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.before, LoadLink.class, node, link); - node.addOperation(op); + addPreOperation(node, node, LoadLink.class, link); +// ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.before, LoadLink.class, node, link); +// node.addOperation(op); } linksToLoad.removeAll(links); tmpLinks.clear(); } - // on fait de meme pour les dependences directes - //TODO la resolution des conflits sur dependences n'est pas encore - //TODO en place (mais cela ne devrait pas etre necessaire... pour le moment) - -// if (node.hasDependenciesToDettach()) { -// Set<String> names = node.getDependenciesToDettach(); -// // operations de dettachement d'association -// for (String name : names) { -// addOperation(node, node, ReplicationOperationPhase.before, DettachDependency.class, name); -// } -// } // operation de duplication - addOperation(node, node, ReplicationOperationPhase.duplicate, Duplicate.class); +// addOperation(node, node, ReplicationOperationPhase.duplicate, Duplicate.class); + addDuplicateOperation(node, node, Duplicate.class); universe.add(node); @@ -459,8 +461,9 @@ if (!tmpLinks.isEmpty()) { // on a trouve des liens a reattacher for (Link link : tmpLinks) { - ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.after, AttachLink.class, node, link); - node.addOperation(op); + addPostOperation(node, node, AttachLink.class, link); +// ReplicationOperationDef op = new ReplicationOperationDef(ReplicationOperationPhase.after, AttachLink.class, node, link); +// node.addOperation(op); } // ces liens ne sont plus a traiter links.removeAll(tmpLinks); @@ -468,7 +471,7 @@ } } - public void adjustOperations(Map<Class<? extends TopiaEntity>, List<String>> data) { + public void adjustOperations(TopiaEntityIdsMap data) { for (TopiaEntityEnum e : getContracts()) { Class<? extends TopiaEntity> contract = e.getContract(); List<String> ids = data.get(contract); @@ -518,7 +521,32 @@ } } - protected void addOperation(ReplicationNode ownerNode, ReplicationNode node, ReplicationOperationPhase phase, Class<? extends TopiaReplicationOperation> operationClass, Object... params) { + protected void addPreOperation(ReplicationNode ownerNode, + ReplicationNode node, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { + addOperation(ownerNode, node, ReplicationOperationPhase.before, operationClass, params); + } + + protected void addDuplicateOperation(ReplicationNode ownerNode, + ReplicationNode node, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { + addOperation(ownerNode, node, ReplicationOperationPhase.duplicate, operationClass, params); + } + + protected void addPostOperation(ReplicationNode ownerNode, + ReplicationNode node, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { + addOperation(ownerNode, node, ReplicationOperationPhase.after, operationClass, params); + } + + protected void addOperation(ReplicationNode ownerNode, + ReplicationNode node, + ReplicationOperationPhase phase, + Class<? extends TopiaReplicationOperation> operationClass, + Object... params) { ReplicationOperationDef op = new ReplicationOperationDef(phase, operationClass, node, params); ownerNode.addOperation(op); } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationNode.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -42,42 +42,52 @@ import java.util.Set; /** - * Le modele d'un noeud de replication. + * Model of a replication's node. * - * Un noeud represente exactement un type d'entite a repliquer + * The invariant of a replication's node is his {@link #contract}, means the + * type of entity to replicate. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class ReplicationNode { - /** to use log facility, just put in your code: log.info(\"...\"); */ + /** Logger */ private static final Log log = LogFactory.getLog(ReplicationNode.class); + /** contract of entity of the node. */ final TopiaEntityEnum contract; + /** entity operator. */ final EntityOperator<? super TopiaEntity> operator; - /** les couples d'association a partir de ce noeud */ + /** shell of the node. */ + Set<ReplicationNode> shell; + + /** + * dictionnary of associations defined on the node (keys are association + * name, and values are target node). + */ Map<String, ReplicationNode> associations; - /** les couples de composition a partir de ce noeud */ + /** names of association to dettach while replication. */ + Set<String> associationsToDettach; + + /** + * compositions defined on the node (keys are association name, + * and values are target node). + */ Map<String, ReplicationNode> dependencies; - /** l'ensemble des associations a dettacher pendant la replication */ - Set<String> associationsToDettach; - - /** l'ensemble des dependences a dettacher pendant la replication */ + /** names of dependency to dettach while replication. */ Set<String> dependenciesToDettach; - /** la couverture de ce noeud */ - Set<ReplicationNode> shell; - - /** la sequences d'operations a realiser lors de la replication de ce node */ + /** operations to fire when replication pass on this node. */ List<ReplicationOperationDef> operations; public ReplicationNode(TopiaEntityEnum contract) { this.contract = contract; - operator = EntityOperatorStore.getOperator(contract); + operator = EntityOperatorStore.<TopiaEntity>getOperator(contract); associations = new HashMap<String, ReplicationNode>(); dependencies = new HashMap<String, ReplicationNode>(); shell = new HashSet<ReplicationNode>(); @@ -123,7 +133,7 @@ Set<String> result = new HashSet<String>(); for (String name : associationsToDettach) { ReplicationNode get = associations.get(name); - if (get == node) { + if (node.equals(get)) { result.add(name); } } @@ -134,7 +144,7 @@ Set<String> result = new HashSet<String>(); for (String name : dependenciesToDettach) { ReplicationNode get = dependencies.get(name); - if (get == node) { + if (node.equals(get)) { result.add(name); } } @@ -227,6 +237,11 @@ return contract.toString(); } + /** + * {@link ReplicationOperationDef} comparator based on operation's phase. + * + * @see ReplicationOperationDef#getPhase() + */ public static final Comparator<ReplicationOperationDef> OPERATION_COMPARATOR = new Comparator<ReplicationOperationDef>() { Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationDef.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -29,6 +29,25 @@ import java.util.Arrays; +/** + * Definition of a concrete operation to execute. + * + * A such operation involves : + * <ul> + * <li>the replication node</li> + * <li>the replication phase</li> + * <li>the replication operation type</li> + * <li>the replication operation arguments</li> + * </ul> + * + * This definition is detected when building replication model. + * + * Then when starting replication, base on this definition, we can build the + * operation to fire. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ public class ReplicationOperationDef { final ReplicationOperationPhase phase; Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationPhase.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationPhase.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/model/ReplicationOperationPhase.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -30,10 +30,11 @@ /** * Une enumeration pour definir quand appliquer une operation. * - * L'ordre induit par cette enumeration sera utiliser pour trier les operations + * L'ordre induit par cette enumeration sera utilisé pour trier les operations * a realiser sur chaque noeud de replication. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public enum ReplicationOperationPhase { Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachAssociation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -32,6 +32,7 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.ReplicationEngine; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; @@ -42,7 +43,6 @@ import java.util.Collection; import java.util.Collections; import java.util.List; -import java.util.Map; import static org.nuiton.i18n.I18n._; @@ -66,7 +66,8 @@ * via la methode {@link #register(ReplicationModel, ReplicationNode, * ReplicationOperationPhase, Object...)}. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class AttachAssociation implements TopiaReplicationOperation { @@ -84,7 +85,7 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { + TopiaEntityIdsMap data) throws TopiaException { String name = (String) operationDef.getParameters()[0]; Boolean reverse = (Boolean) operationDef.getParameters()[1]; @@ -229,4 +230,14 @@ dstCtxt.commitTransaction(); } } + + @Override + public void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception { + + // il faut dettacher les associations + } } Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachDependency.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachDependency.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachDependency.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -1,125 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication.operation; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.replication.TopiaReplicationOperation; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationDef; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.List; -import java.util.Map; - -import static org.nuiton.i18n.I18n._; - -/** - * Pour attacher une dependance. - * - * TODO non implante pour le moment - * - * Note : cette operation est interne, et n'est pas creable par l'utilisateur - * via la methode {@link #register(ReplicationModel, ReplicationNode, - * ReplicationOperationPhase, Object...)}. - * - * @author chemit - */ -public class AttachDependency implements TopiaReplicationOperation { - - private static final Log log = LogFactory.getLog(AttachDependency.class); - - @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); - } - - @Override - public void run(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { - - throw new UnsupportedOperationException(_("topia.replication.operation.error.notImplemented", getClass())); - - //TODO non implante pour le moment -// ReplicationNode ownerNode = operationDef.getNode(); -// -// String[] names = (String[]) operationDef.getParameters(); -// -// EntityOperator<? super TopiaEntity> ownerOperator = ownerNode.getOperator(); -// -// List<? extends TopiaEntity> ownerEntities = data.get(ownerOperator.getClazz()); -// -// if (ownerEntities == null || ownerEntities.isEmpty()) { -// // pas de donnees a traiter -// log.info(_("topia.replication.attachAssociation.nothing.to.do", ownerOperator)); -// return; -// } -// -// boolean shouldCommit = false; -// for (String name : names) { -// -// // le noeud de l'entite dont on veut reattacher des associations -// ReplicationNode targetNode = ownerNode.getAssociations().get(name); -// -// List<TopiaEntity> targets = data.get(targetNode.getContract().getContract()); -// List<String> targetIds = TopiaEntityHelper.getTopiaIdList(targets); -// targets.clear(); -// -// -// for (TopiaEntity src : ownerEntities) { -// -// // les association connues -// TopiaEntity target = (TopiaEntity) ownerOperator.get(name, src); -// -// if (target == null || !targetIds.contains(target.getTopiaId())) { -// // pas de donnees a attacher, ou pas pour ce src -// continue; -// } -// -// // l'entite cible -// TopiaEntity dst = dstCtxt.findByTopiaId(src.getTopiaId()); -// -// target = dstCtxt.findByTopiaId(target.getTopiaId()); -// -// ownerOperator.set(name, dst, target); -// -// dst.update(); -// shouldCommit = true; -// -// } -// } -// if (shouldCommit) { -// dstCtxt.commitTransaction(); -// } - } -} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/AttachLink.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -32,6 +32,7 @@ import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; import org.nuiton.topia.persistence.util.TopiaEntityHelper; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.ReplicationEngine; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.Link; @@ -43,7 +44,6 @@ import java.util.Collection; import java.util.Collections; import java.util.List; -import java.util.Map; import static org.nuiton.i18n.I18n._; @@ -67,7 +67,8 @@ * via la methode {@link #register(ReplicationModel, ReplicationNode, * ReplicationOperationPhase, Object...)}. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class AttachLink implements TopiaReplicationOperation { @@ -85,7 +86,7 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { + TopiaEntityIdsMap data) throws TopiaException { Link link = (Link) operationDef.getParameters()[0]; @@ -217,4 +218,14 @@ dstCtxt.commitTransaction(); } } + + @Override + public void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception { + + // il faut dettacher les liens + } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachAssociation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -31,6 +31,7 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -38,7 +39,6 @@ import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; import static org.nuiton.i18n.I18n._; @@ -49,7 +49,8 @@ * l'utilisateur via la methode * {@link #register(ReplicationModel, ReplicationNode, ReplicationOperationPhase, Object...)}. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class DettachAssociation implements TopiaReplicationOperation { @@ -67,7 +68,7 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { + TopiaEntityIdsMap data) throws TopiaException { String name = (String) operationDef.getParameters()[0]; @@ -84,6 +85,16 @@ operator.setNull(name, e); } } + } + + @Override + public void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception { + + // il faut attacher les associations ? ou bien ne rien faire ? } } Deleted: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachDependency.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachDependency.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/DettachDependency.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -1,90 +0,0 @@ -/* - * #%L - * ToPIA :: Service Replication - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2010 CodeLutin - * %% - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Lesser Public License for more details. - * - * You should have received a copy of the GNU General Lesser Public - * License along with this program. If not, see - * <http://www.gnu.org/licenses/lgpl-3.0.html>. - * #L% - */ - -package org.nuiton.topia.replication.operation; - -import org.nuiton.topia.TopiaException; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.persistence.TopiaEntity; -import org.nuiton.topia.replication.TopiaReplicationOperation; -import org.nuiton.topia.replication.model.ReplicationModel; -import org.nuiton.topia.replication.model.ReplicationNode; -import org.nuiton.topia.replication.model.ReplicationOperationDef; -import org.nuiton.topia.replication.model.ReplicationOperationPhase; - -import java.util.List; -import java.util.Map; - -import static org.nuiton.i18n.I18n._; - -/** - * Pour dettacher une dependance. - * - * TODO Pas implante pour le moment - * - * Note : cette operation est interne, et n'est pas creable par - * l'utilisateur via la methode - * {@link #register(ReplicationModel, ReplicationNode, ReplicationOperationPhase, Object...)}. - * - * @author chemit - */ -public class DettachDependency implements TopiaReplicationOperation { - - @Override - public void register(ReplicationModel model, ReplicationNode ownerNode, ReplicationOperationPhase phase, Object... parameters) { - - throw new UnsupportedOperationException(_("topia.replication.operation.error.uncreatable", getClass())); - } - - @Override - public void run(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { - - throw new UnsupportedOperationException(_("topia.replication.operation.error.notImplemented", getClass())); - //TODO non implante pour le moment -// -// ReplicationNode node = operationDef.getNode(); -// -// String[] names = (String[]) operationDef.getParameters(); -// -// EntityOperator<? super TopiaEntity> operator = node.getOperator(); -// -//// // recuperation des donnees a traiter -//// List<TopiaEntity> entities = data.get(operator.getClazz()); -//// -//// // recuperation de la liste sur le context actuel -//// entities = ReplicationEngine.getEntities(srcCtxt, entities, false); -// -// // dettach les attributs -// for (TopiaEntity e : nodeEntities) { -// for (String name : names) { -// operator.setNull(name, e); -// } -// } - } -} Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/Duplicate.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -28,6 +28,7 @@ import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -35,7 +36,6 @@ import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; import static org.nuiton.i18n.I18n._; @@ -46,7 +46,8 @@ * l'utilisateur via la methode * {@link #register(ReplicationModel, ReplicationNode, ReplicationOperationPhase, Object...)}. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class Duplicate implements TopiaReplicationOperation { @@ -60,7 +61,7 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { + TopiaEntityIdsMap data) throws TopiaException { // replication des donnees vers la destination srcCtxt.replicateEntities(dstCtxt, entities); @@ -69,4 +70,15 @@ dstCtxt.commitTransaction(); } + + + @Override + public void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception { + + // il faut supprimer les entities + } } Modified: trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java =================================================================== --- trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/java/org/nuiton/topia/replication/operation/LoadLink.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -31,6 +31,7 @@ import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.util.EntityOperator; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.Link; import org.nuiton.topia.replication.model.ReplicationModel; @@ -39,7 +40,6 @@ import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; import static org.nuiton.i18n.I18n._; @@ -50,7 +50,8 @@ * l'utilisateur via la methode * {@link #register(ReplicationModel, ReplicationNode, ReplicationOperationPhase, Object...)}. * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class LoadLink implements TopiaReplicationOperation { @@ -68,7 +69,7 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) throws TopiaException { + TopiaEntityIdsMap data) throws TopiaException { Link link = (Link) operationDef.getParameters()[0]; @@ -95,4 +96,15 @@ } } } + + + @Override + public void rollback(ReplicationOperationDef operationDef, + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> entities, + TopiaEntityIdsMap data) throws Exception { + + // rien a faire ici + } } Modified: trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation =================================================================== --- trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/main/resources/META-INF/services/org.nuiton.topia.replication.TopiaReplicationOperation 2010-08-14 13:54:40 UTC (rev 2098) @@ -6,6 +6,4 @@ org.nuiton.topia.replication.operation.LoadLink org.nuiton.topia.replication.operation.AttachAssociation org.nuiton.topia.replication.operation.DettachAssociation -org.nuiton.topia.replication.operation.AttachDependency -org.nuiton.topia.replication.operation.DettachDependency org.nuiton.topia.replication.operation.Duplicate Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/AbstractReplicationEngineTest.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -57,11 +57,9 @@ * * Created: 07 jun. 09 17:14:22 * - * @author tchemit - * @version $Revision$ - * - * Last update: $Date$ - * by : + * @author tchemit <chemit(a)codelutin.com> + * @version $Id$ + * @since 2.2.0 */ public abstract class AbstractReplicationEngineTest extends Assert { @@ -219,9 +217,9 @@ detectTypes = service.detectTypes(getContracts(), entity.getTopiaId()); assertEquals("expected types : " + - Arrays.toString(expectedCouple) + - " but was " + detectTypes, - expectedCouple.length, detectTypes.size()); + Arrays.toString(expectedCouple) + + " but was " + detectTypes, + expectedCouple.length, detectTypes.size()); for (Object o : expectedCouple) { assertTrue(detectTypes.contains(o)); } @@ -285,7 +283,7 @@ shell = model.getNode(c.getContract()).getShell(); assertEquals( "expected shell : " + Arrays.toString(expected) + ", but was " + - shell, expected.length, shell.size()); + shell, expected.length, shell.size()); for (int i = 0, j = expected.length; i < j; i++) { TopiaEntityEnum type = expected[i]; @@ -532,7 +530,7 @@ } Assert.assertNotNull( "contract not found for " + expected.getClass() + " in " + - Arrays.toString(getContracts()), contract); + Arrays.toString(getContracts()), contract); EntityOperator<TopiaEntity> operator = EntityOperatorStore.getOperator(contract); List<String> associationProperties = operator.getAssociationProperties(); for (String name : associationProperties) { Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineAllTest.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -25,50 +25,57 @@ package org.nuiton.topia.replication; -import java.io.File; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaContextFactory; -import org.nuiton.topia.framework.TopiaContextImplementor; -import org.nuiton.topia.test.entities.*; -import org.junit.Test; - -import java.util.Properties; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.junit.After; import org.junit.AfterClass; import org.junit.Before; +import org.junit.Test; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaContextFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.TopiaTestDAOHelper.TopiaTestEntityEnum; +import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.topia.persistence.TopiaEntityEnum; +import org.nuiton.topia.test.entities.Person; +import org.nuiton.topia.test.entities.PersonImpl; +import org.nuiton.topia.test.entities.Pet; +import org.nuiton.topia.test.entities.PetImpl; +import org.nuiton.topia.test.entities.Race; +import org.nuiton.topia.test.entities.RaceImpl; +import java.io.File; +import java.util.Properties; + /** * ReplicationEngineTest on model TopiaTest - * + * * Created: 07 jun. 09 17:14:22 * - * @author tchemit - * @version $Revision$ - * - * Last update: $Date$ - * by : */ + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ public class ReplicationEngineAllTest extends AbstractReplicationEngineTest { /** to use log facility, just put in your code: log.info(\"...\"); */ private static final Log log = LogFactory.getLog(ReplicationEngineTest.class); + protected static final TopiaEntityEnum[] contracts = { TopiaTestEntityEnum.Person, TopiaTestEntityEnum.Pet, TopiaTestEntityEnum.Race }; + protected static final String entitiesList = PersonImpl.class.getName() + "," + PetImpl.class.getName() + "," + RaceImpl.class.getName(); - + static protected Person person, person2; + static protected Pet pet, pet2, pet3; + static protected Race race, race2, race3; @AfterClass @@ -101,6 +108,7 @@ } // @Ignore + @Test @Override public void testDetectTypes() throws Exception { @@ -118,12 +126,14 @@ } // @Ignore + @Test @Override public void testGetOperation() throws Exception { } // @Ignore + @Test @Override public void testDetectAssociations() throws Exception { @@ -139,6 +149,7 @@ } // @Ignore + @Test @Override public void testDetectDirectDependencies() throws Exception { @@ -153,6 +164,7 @@ } // @Ignore + @Test @Override public void testDetectShell() throws Exception { @@ -166,15 +178,17 @@ } // @Ignore + @Test @Override public void testDetectDependencies() throws Exception { detectDependencies(null, - new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); + new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Race}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Person}, new TopiaTestEntityEnum[]{TopiaTestEntityEnum.Pet}); } // @Ignore + @Test @Override public void testDetectObjectsToDettach() throws Exception { @@ -183,6 +197,7 @@ } // @Ignore + @Test @Override public void testDetectOperations() throws Exception { @@ -191,6 +206,7 @@ } // @Ignore + @Test @Override public void testDoReplicate() throws Exception { Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/ReplicationEngineTest.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -39,9 +39,7 @@ import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.operation.AttachAssociation; -import org.nuiton.topia.replication.operation.AttachDependency; import org.nuiton.topia.replication.operation.DettachAssociation; -import org.nuiton.topia.replication.operation.DettachDependency; import org.nuiton.topia.replication.operation.Duplicate; import org.nuiton.topia.replication.operation.FakeOperation; import org.nuiton.topia.replication.operation.UncreatableOperation; @@ -54,7 +52,6 @@ import org.nuiton.topia.test.entities.RaceImpl; import java.io.File; -import java.util.Map; import java.util.Properties; /** @@ -62,11 +59,8 @@ * * Created: 07 jun. 09 17:14:22 * - * @author tchemit - * @version $Revision$ - * - * Last update: $Date$ - * by : + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class ReplicationEngineTest extends AbstractReplicationEngineTest { @@ -138,8 +132,6 @@ getOperation(Duplicate.class, true); getOperation(AttachAssociation.class, true); getOperation(DettachAssociation.class, true); - getOperation(AttachDependency.class, true); - getOperation(DettachDependency.class, true); } @Test @@ -281,7 +273,7 @@ /** * Cette methode montre comment manuellement on peut effectuer la - * replication (en dettachant les dependances qui forment des cyles) + * replication (en dettachant les dependances qui forment des cycles) * * La methode utilisee ici peut ne pas fonctionner : si une clef metier est * posee sur une dependance alors cela ne fonctionne pas. @@ -328,7 +320,7 @@ /** * Cette methode montre comment manuellement on peut effectuer la - * replication (en dettachant les associations qui forment des cyles) + * replication (en dettachant les associations qui forment des cycles) * * La methode utilisee ici fonctionne mieux que la precedante : il parrait * dificille de pose une une clef metier sur une association :). @@ -337,7 +329,7 @@ * est pas obligee de la reattachee car elle est bi-directionnelle. * * On doit optimiser l'algorithme dans la methode {@link - * ReplicationModel#adjustOperations(Map)}. + * ReplicationModel#adjustOperations(org.nuiton.topia.persistence.util.TopiaEntityIdsMap)}. * * @throws Exception pour toute erreur */ Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/TopiaReplicationOperationTest.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -38,9 +38,7 @@ import org.nuiton.topia.persistence.TopiaEntityEnum; import org.nuiton.topia.replication.model.ReplicationOperationPhase; import org.nuiton.topia.replication.operation.AttachAssociation; -import org.nuiton.topia.replication.operation.AttachDependency; import org.nuiton.topia.replication.operation.DettachAssociation; -import org.nuiton.topia.replication.operation.DettachDependency; import org.nuiton.topia.replication.operation.Duplicate; import org.nuiton.topia.replication.operation.FakeOperation; import org.nuiton.topia.replication.operation.UncreatableOperation; @@ -60,11 +58,8 @@ * * Created: 07 jun. 09 17:14:22 * - * @author tchemit - * @version $Revision$ - * - * Last update: $Date$ - * by : $Author$ + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class TopiaReplicationOperationTest extends AbstractReplicationEngineTest { @@ -109,18 +104,14 @@ } } -// @Ignore - @Test(expected = NullPointerException.class) public void testGetOperation_nullOperationClass() throws Exception { service.getOperation(null); } -// @Ignore - @Test(expected = IllegalStateException.class) public void testGetOperation_serviceNotInit() throws Exception { - ReplicationEngine.operations = null; +// ReplicationEngine.operations = null; try { new ReplicationEngine().getOperation(Duplicate.class); } catch (IllegalStateException e) { @@ -134,8 +125,6 @@ } } -// @Ignore - @Test @Override public void testGetOperation() throws Exception { @@ -146,19 +135,13 @@ getOperation(Duplicate.class, true); getOperation(AttachAssociation.class, true); getOperation(DettachAssociation.class, true); - getOperation(AttachDependency.class, true); - getOperation(DettachDependency.class, true); } -// @Ignore - @Test(expected = NullPointerException.class) public void testCreateOperation_nullModel() throws Exception { service.createOperation(null, null, null, null); } -// @Ignore - @Test(expected = NullPointerException.class) public void testCreateOperation_nullType() throws Exception { @@ -166,8 +149,6 @@ service.createOperation(model, null, null, null); } -// @Ignore - @Test(expected = NullPointerException.class) public void testCreateOperation_nullPhase() throws Exception { @@ -175,8 +156,6 @@ service.createOperation(model, TopiaTestEntityEnum.Pet, null, null); } -// @Ignore - @Test(expected = NullPointerException.class) public void testCreateOperation_nullOperationClass() throws Exception { @@ -184,8 +163,6 @@ service.createOperation(model, TopiaTestEntityEnum.Pet, ReplicationOperationPhase.before, null); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noNode() throws Exception { @@ -194,8 +171,6 @@ service.addAfterOperation(model, TopiaTestEntityEnum.Pet, Duplicate.class); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_noOperation() throws Exception { @@ -204,92 +179,46 @@ service.addAfterOperation(model, TopiaTestEntityEnum.Pet, UnregistredOperation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedBeforeOperation_Duplicate() throws Exception { createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, Duplicate.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedBeforeOperation_AttachAssociation() throws Exception { createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, AttachAssociation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedBeforeOperation_DetachAssociation() throws Exception { createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, DettachAssociation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) - public void testCreateUnsupportedBeforeOperation_AttachDependency() throws Exception { - createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, AttachDependency.class); - } - -// @Ignore - - @Test(expected = UnsupportedOperationException.class) - public void testCreateUnsupportedBeforeOperation_DetachDependency() throws Exception { - createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, DettachDependency.class); - } - -// @Ignore - - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedAfterOperation_Duplicate() throws Exception { createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, Duplicate.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedAfterOperation_AttachAssociation() throws Exception { createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, AttachAssociation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedAfterOperation_DetachAssociation() throws Exception { createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, DettachAssociation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) - public void testCreateUnsupportedAfterOperation_AttachDependency() throws Exception { - createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, AttachDependency.class); - } - -// @Ignore - - @Test(expected = UnsupportedOperationException.class) - public void testCreateUnsupportedAfterOperation_DetachDependency() throws Exception { - createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, DettachDependency.class); - } - -// @Ignore - - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedBeforeOperation_UncreatableOperation() throws Exception { createUnsupportedBeforeOperation(TopiaTestEntityEnum.Person, person, UncreatableOperation.class); } -// @Ignore - @Test(expected = UnsupportedOperationException.class) public void testCreateUnsupportedAfterOperation_UncreatableOperation() throws Exception { createUnsupportedAfterOperation(TopiaTestEntityEnum.Person, person, UncreatableOperation.class); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber() throws Exception { @@ -297,8 +226,6 @@ service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterNumber2() throws Exception { @@ -306,8 +233,6 @@ service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, String.class, String.class); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_wrongParameterType() throws Exception { @@ -315,8 +240,6 @@ service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, Integer.class); } -// @Ignore - @Test(expected = IllegalArgumentException.class) public void testCreateOperation_nullParameter() throws Exception { @@ -324,8 +247,6 @@ service.addBeforeOperation(model, TopiaTestEntityEnum.Pet, FakeOperation.class, (Object) null); } -// @Ignore - @Test public void testCreateOperation() throws Exception { @@ -334,16 +255,12 @@ service.addAfterOperation(model, TopiaTestEntityEnum.Race, FakeOperation.class, "after"); } -// @Ignore - @Test(expected = NullPointerException.class) public void testDoReplicate_nullModel() throws Exception { service.doReplicate(null, null); } -// @Ignore - @Test(expected = NullPointerException.class) public void testDoReplicate_nullDstCtxt() throws Exception { Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/FakeOperation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -25,22 +25,24 @@ package org.nuiton.topia.replication.operation; -import org.nuiton.topia.replication.*; -import java.util.List; -import java.util.Map; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.ReplicationEngine; +import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; import org.nuiton.topia.replication.model.ReplicationOperationPhase; +import java.util.List; + /** - * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class FakeOperation implements TopiaReplicationOperation { @@ -48,7 +50,7 @@ private static final Log log = LogFactory.getLog(FakeOperation.class); public static final Class<?>[] PARAMETERS_CLASSES = new Class<?>[]{String.class}; - + @Override public void register(ReplicationModel model, ReplicationNode ownerNode, @@ -67,11 +69,16 @@ @Override public void run(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> nodeEntities, + TopiaEntityIdsMap data) throws TopiaException { } + + @Override + public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { + // rien a faire + } } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UncreatableOperation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -25,23 +25,25 @@ package org.nuiton.topia.replication.operation; -import org.nuiton.topia.replication.*; -import java.util.List; -import java.util.Map; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; +import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; import org.nuiton.topia.replication.model.ReplicationOperationDef; import org.nuiton.topia.replication.model.ReplicationOperationPhase; + +import java.util.List; + import static org.nuiton.i18n.I18n._; /** - * - * @author chemit + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 */ public class UncreatableOperation implements TopiaReplicationOperation { @@ -61,10 +63,15 @@ @Override public void run(ReplicationOperationDef operationDef, - TopiaContextImplementor srcCtxt, - TopiaContextImplementor dstCtxt, - List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) + TopiaContextImplementor srcCtxt, + TopiaContextImplementor dstCtxt, + List<? extends TopiaEntity> nodeEntities, + TopiaEntityIdsMap data) throws TopiaException { } + + @Override + public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { + // rien a faire + } } Modified: trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java =================================================================== --- trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-14 13:53:11 UTC (rev 2097) +++ trunk/topia-service-replication/src/test/java/org/nuiton/topia/replication/operation/UnregistredOperation.java 2010-08-14 13:54:40 UTC (rev 2098) @@ -30,6 +30,7 @@ import org.nuiton.topia.TopiaException; import org.nuiton.topia.framework.TopiaContextImplementor; import org.nuiton.topia.persistence.TopiaEntity; +import org.nuiton.topia.persistence.util.TopiaEntityIdsMap; import org.nuiton.topia.replication.TopiaReplicationOperation; import org.nuiton.topia.replication.model.ReplicationModel; import org.nuiton.topia.replication.model.ReplicationNode; @@ -37,9 +38,11 @@ import org.nuiton.topia.replication.model.ReplicationOperationPhase; import java.util.List; -import java.util.Map; -/** @author chemit */ +/** + * @author tchemit <chemit(a)codelutin.com> + * @since 2.2.0 + */ public class UnregistredOperation implements TopiaReplicationOperation { /** to use log facility, just put in your code: log.info(\"...\"); */ @@ -59,7 +62,12 @@ TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> nodeEntities, - Map<Class<? extends TopiaEntity>, List<String>> data) + TopiaEntityIdsMap data) throws TopiaException { } + + @Override + public void rollback(ReplicationOperationDef operationDef, TopiaContextImplementor srcCtxt, TopiaContextImplementor dstCtxt, List<? extends TopiaEntity> entities, TopiaEntityIdsMap data) throws Exception { + // rien a faire + } }

1 0

r2097 - trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util
by tchemit＠users.nuiton.org Aug. 14, 2010

Aug. 14, 2010

Author: tchemit Date: 2010-08-14 15:53:11 +0200 (Sat, 14 Aug 2010) New Revision: 2097 Url: http://nuiton.org/repositories/revision/topia/2097 Log: introduce a TopiaEntityIdsMap + use it + reformat code Added: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-11 14:47:08 UTC (rev 2096) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityHelper.java 2010-08-14 13:53:11 UTC (rev 2097) @@ -233,7 +233,7 @@ } log.info("create database from [" + databaseDump + "] at [" + - dbDirectory + "]"); + dbDirectory + "]"); TopiaContext ctxt = topiaContext.beginTransaction(); @@ -270,7 +270,7 @@ if (!gzipFile.getParentFile().exists()) { if (!gzipFile.getParentFile().mkdirs()) { throw new IOException("could not create directory " + - gzipFile.getParentFile()); + gzipFile.getParentFile()); } } log.info("store database to [" + gzipFile + "]"); @@ -577,19 +577,20 @@ * les entites dont le contract est dans l'ensemble voulu). * @throws TopiaException if a pb while visiting entities */ - public static Map<Class<? extends TopiaEntity>, List<String>> + public static TopiaEntityIdsMap detectEntityIds(final TopiaEntityEnum[] contracts, final Set<Class<? extends TopiaEntity>> types, TopiaEntity... entities) throws TopiaException { - Collector<Map<Class<? extends TopiaEntity>, List<String>>> collector; - collector = new Collector<Map<Class<? extends TopiaEntity>, List<String>>>(contracts) { + Collector<TopiaEntityIdsMap> collector; + collector = new Collector<TopiaEntityIdsMap>(contracts) { + /** * le dictionnaire des références détectées indexées par leur type */ - protected Map<Class<? extends TopiaEntity>, List<String>> detectedRefs = - new HashMap<Class<? extends TopiaEntity>, List<String>>(); + protected TopiaEntityIdsMap detectedRefs = + new TopiaEntityIdsMap(); @Override protected void onStarted(TopiaEntity e, boolean enter) { @@ -614,14 +615,13 @@ } @Override - protected Map<Class<? extends TopiaEntity>, List<String>> + protected TopiaEntityIdsMap afterAll(CollectorVisitor visitor, TopiaEntity... entities) { return detectedRefs; } }; - Map<Class<? extends TopiaEntity>, List<String>> result = - collector.detect(entities); + TopiaEntityIdsMap result = collector.detect(entities); return result; } @@ -641,7 +641,7 @@ String[] expressions, TopiaEntity entities) throws TopiaException { return detectReferences(contracts, expressions, - Collections.singleton(entities)); + Collections.singleton(entities)); } /** @@ -735,7 +735,7 @@ boolean contains = visitor.getStack().contains(e1); if (log.isDebugEnabled()) { log.debug("already enter " + e1.getTopiaId() + - ", can reenter ? " + !contains); + ", can reenter ? " + !contains); } if (!contains) { try { @@ -787,7 +787,7 @@ boolean contains = visitor.getStack().contains(e1); if (log.isDebugEnabled()) { log.debug("already enter " + e1.getTopiaId() + - ", can reenter ? " + !contains); + ", can reenter ? " + !contains); } if (!contains) { try { @@ -815,7 +815,7 @@ Class<?> type, int index, Object value, boolean enter) { super.onVisited(e, name, collectionType, type, index, value, - enter); + enter); if (enter) { removePath(); } @@ -860,8 +860,8 @@ // } if (log.isTraceEnabled()) { log.trace("add to stack : " + e.getTopiaId() + - ", new size : " + path.size() + ", path : " + - accessorExpression.toString()); + ", new size : " + path.size() + ", path : " + + accessorExpression.toString()); } } @@ -874,13 +874,13 @@ TopiaEntityRef.SEPARATOR); if (index > -1) { accessorExpression.delete(index, - accessorExpression.length()); + accessorExpression.length()); } } if (log.isTraceEnabled()) { log.trace("remove from stack : " + e.getTopiaId() + - ", new size : " + path.size() + ", path : " + - accessorExpression.toString()); + ", new size : " + path.size() + ", path : " + + accessorExpression.toString()); } } @@ -905,11 +905,11 @@ if (log.isDebugEnabled()) { log.debug(expression + " (" + e.getTopiaId() + ") - " + - list.size() + " , root:" + root.getTopiaId()); + list.size() + " , root:" + root.getTopiaId()); } if (log.isTraceEnabled()) { log.trace(e.getTopiaId() + " : new size " + list.size() + - ", path : " + expression); + ", path : " + expression); } } }; @@ -995,7 +995,7 @@ } } boolean wasModified = referentielEntity.getTopiaVersion() > - localeEntity.getTopiaVersion(); + localeEntity.getTopiaVersion(); if (wasModified) { result.get(DiffState.MODIFIED).add(refId); @@ -1047,7 +1047,7 @@ } if (klass.getSuperclass() != null && - TopiaEntity.class.isAssignableFrom(klass.getSuperclass())) { + TopiaEntity.class.isAssignableFrom(klass.getSuperclass())) { getInterfaces( (Class<? extends TopiaEntity>) klass.getSuperclass(), klassInterfaces Added: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java (rev 0) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/TopiaEntityIdsMap.java 2010-08-14 13:53:11 UTC (rev 2097) @@ -0,0 +1,30 @@ +package org.nuiton.topia.persistence.util; + +import org.nuiton.topia.persistence.TopiaEntity; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +/** + * A map of ids of entities grouped by their type. + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.4.3 + */ +public class TopiaEntityIdsMap extends HashMap<Class<? extends TopiaEntity>, List<String>> { + private static final long serialVersionUID = 1L; + + public void addIds(Class<? extends TopiaEntity> type, Iterable<String> ids) { + List<String> list = get(type); + if (list == null) { + list = new ArrayList<String>(); + put(type, list); + } + for (String id : ids) { + if (!list.contains(id)) { + list.add(id); + } + } + } +}

1 0

r2096 - trunk
by tchemit＠users.nuiton.org Aug. 11, 2010

Aug. 11, 2010

Author: tchemit Date: 2010-08-11 16:47:08 +0200 (Wed, 11 Aug 2010) New Revision: 2096 Url: http://nuiton.org/repositories/revision/topia/2096 Log: Utilisation de mavenpom4redmine 2.2.3 Modified: trunk/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-08-07 16:21:52 UTC (rev 2095) +++ trunk/pom.xml 2010-08-11 14:47:08 UTC (rev 2096) @@ -33,7 +33,7 @@ <parent> <groupId>org.nuiton</groupId> <artifactId>mavenpom4redmine</artifactId> - <version>2.2.2.1</version> + <version>2.2.3</version> </parent> <artifactId>topia</artifactId>

1 0

r2095 - trunk/topia-persistence/src/main/java/org/nuiton/topia/generator
by tchemit＠users.nuiton.org Aug. 7, 2010

Aug. 7, 2010

Author: tchemit Date: 2010-08-07 18:21:52 +0200 (Sat, 07 Aug 2010) New Revision: 2095 Url: http://nuiton.org/repositories/revision/topia/2095 Log: do NOT generate BinderHelper if no entity in model Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java 2010-08-07 14:14:28 UTC (rev 2094) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java 2010-08-07 16:21:52 UTC (rev 2095) @@ -25,6 +25,7 @@ package org.nuiton.topia.generator; +import org.apache.commons.collections.CollectionUtils; import org.apache.commons.lang.StringUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -58,9 +59,20 @@ private static final Log log = LogFactory.getLog(BinderHelperTransformer.class); + @Override public void transformFromModel(ObjectModel model) { ObjectModelClass resultClass; + + List<ObjectModelClass> classes = TopiaGeneratorUtil.getEntityClasses(model, true); + + if (CollectionUtils.isEmpty(classes)) { + + // no entity classes, so no generation + log.warn("No entity to generate, " + getClass().getName() + " is skipped"); + return; + } + String packageName = getOutputProperties().getProperty(PROP_DEFAULT_PACKAGE); String modelName = model.getName(); String binderHelperClazzName = modelName + "BinderHelper"; @@ -70,7 +82,6 @@ setSuperClass(resultClass, BinderProvider.class); - List<ObjectModelClass> classes = TopiaGeneratorUtil.getEntityClasses(model, true); addImport(resultClass, TopiaEntityBinder.class); addImport(resultClass, TopiaEntityHelper.class);

1 0

r2094 - trunk/topia-persistence/src/main/java/org/nuiton/topia/generator
by tchemit＠users.nuiton.org Aug. 7, 2010

Aug. 7, 2010

Author: tchemit Date: 2010-08-07 16:14:28 +0200 (Sat, 07 Aug 2010) New Revision: 2094 Url: http://nuiton.org/repositories/revision/topia/2094 Log: format code Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java 2010-08-07 14:14:18 UTC (rev 2093) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/BinderHelperTransformer.java 2010-08-07 14:14:28 UTC (rev 2094) @@ -43,7 +43,6 @@ /*{generator option: parentheses = false}*/ - /*{generator option: writeString = +}*/ /**

1 0

r2093 - trunk
by tchemit＠users.nuiton.org Aug. 7, 2010

Aug. 7, 2010

Author: tchemit Date: 2010-08-07 16:14:18 +0200 (Sat, 07 Aug 2010) New Revision: 2093 Url: http://nuiton.org/repositories/revision/topia/2093 Log: Evolution #802: Use eugene 2.1.2 Modified: trunk/pom.xml Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2010-07-26 14:35:54 UTC (rev 2092) +++ trunk/pom.xml 2010-08-07 14:14:18 UTC (rev 2093) @@ -230,7 +230,7 @@ <projectId>topia</projectId>  - <eugene.version>2.1.1</eugene.version> + <eugene.version>2.1.2-SNAPSHOT</eugene.version> <lutinutil.version>1.4</lutinutil.version> <processor.version>1.0.3</processor.version> <i18n.version>1.2.2</i18n.version>

1 0