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r2481 - in trunk/topia-persistence-tck/src/main: java/org/nuiton/topia/tck/mapping/test4 java/org/nuiton/topia/tck/mapping/test6 xmi
by tchemit＠users.nuiton.org 14 May '12

14 May '12

Author: tchemit Date: 2012-05-14 14:30:15 +0200 (Mon, 14 May 2012) New Revision: 2481 Url: http://nuiton.org/repositories/revision/topia/2481 Log: refs #2089: Use JPA (orm) mappings (tests) Added: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/E4.java trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyIndexedTest.java trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyWithRoleNamedIndexedTest.java Modified: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/ElementCollectionTest.java trunk/topia-persistence-tck/src/main/xmi/topia-tck-mapping.zargo Added: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/E4.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/E4.java (rev 0) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/E4.java 2012-05-14 12:30:15 UTC (rev 2481) @@ -0,0 +1,12 @@ +package org.nuiton.topia.tck.mapping.test4; + +/** + * TODO + * + * @author tchemit <chemit(a)codelutin.com> + * @since 3.0 + */ +public enum E4 { + LITERAL1, + LITERAL2, +} Modified: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/ElementCollectionTest.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/ElementCollectionTest.java 2012-05-14 12:29:31 UTC (rev 2480) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test4/ElementCollectionTest.java 2012-05-14 12:30:15 UTC (rev 2481) @@ -35,7 +35,8 @@ public void create() throws TopiaException { A4 a = aDAO.create(); - a.setStringArray(Arrays.asList("a", "b", "c")); + a.setStrings(Arrays.asList("a", "b", "c")); + a.setEnumerations(Arrays.asList(E4.LITERAL1, E4.LITERAL2)); tx.commitTransaction(); @@ -43,9 +44,13 @@ Assert.assertNotNull(aBis); Assert.assertEquals(a, aBis); - Assert.assertNotNull(aBis.getStringArray()); - Assert.assertEquals(3, aBis.sizeStringArray()); - Assert.assertEquals(a.getStringArray(), aBis.getStringArray()); + Assert.assertNotNull(aBis.getStrings()); + Assert.assertEquals(3, aBis.sizeStrings()); + Assert.assertEquals(a.getStrings(), aBis.getStrings()); + + Assert.assertNotNull(aBis.getEnumerations()); + Assert.assertEquals(2, aBis.sizeEnumerations()); + Assert.assertEquals(a.getEnumerations(), aBis.getEnumerations()); } @Test Added: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyIndexedTest.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyIndexedTest.java (rev 0) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyIndexedTest.java 2012-05-14 12:30:15 UTC (rev 2481) @@ -0,0 +1,99 @@ +package org.nuiton.topia.tck.mapping.test6; + +import com.google.common.collect.Lists; +import junit.framework.Assert; +import org.junit.Before; +import org.junit.Test; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.tck.mapping.AbstractMappingTest; + +import java.util.List; + +/** + * To test a simple OneToMany indexed relation (usage of JPA order-colum) + * + * @author tchemit <chemit(a)codelutin.com> + * @since 3.0 + */ +public class SimpleOneToManyIndexedTest extends AbstractMappingTest { + + protected TopiaContext tx; + + protected A6DAO aDAO; + + protected B6DAO bDAO; + + @Before + public void before() throws TopiaException { + tx = db.beginTransaction(); + aDAO = getDAO(tx, A6.class); + bDAO = getDAO(tx, B6.class); + } + + @Test + public void create() throws TopiaException { + + long nbA = aDAO.count(); + long nbB = bDAO.count(); + + Assert.assertEquals(0, nbA); + Assert.assertEquals(0, nbB); + + A6 a = aDAO.create(); + B6 b = bDAO.create(); + B6 b2 = bDAO.create(); + B6 b3 = bDAO.create(); + + a.addB6(b); + a.addB6(b2); + + tx.commitTransaction(); + + nbA = aDAO.count(); + nbB = bDAO.count(); + + Assert.assertEquals(1, nbA); + Assert.assertEquals(3, nbB); + + A6 aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(2, aBis.sizeB6()); + List<B6> bs = aBis.getB6(); + Assert.assertEquals(b, bs.get(0)); + Assert.assertEquals(b2, bs.get(1)); + + // change order + List<B6> bsBis; + + bsBis = Lists.newArrayList(); + bsBis.add(b2); + bsBis.add(b); + a.setB6(bsBis); + tx.commitTransaction(); + + aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(2, aBis.sizeB6()); + bs = aBis.getB6(); + Assert.assertEquals(b2, bs.get(0)); + Assert.assertEquals(b, bs.get(1)); + + // rechange order + + bsBis = Lists.newArrayList(); + bsBis.add(b3); + bsBis.add(b2); + bsBis.add(b); + a.setB6(bsBis); + tx.commitTransaction(); + + aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(3, aBis.sizeB6()); + bs = aBis.getB6(); + Assert.assertEquals(b3, bs.get(0)); + Assert.assertEquals(b2, bs.get(1)); + Assert.assertEquals(b, bs.get(2)); + } +} \ No newline at end of file Added: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyWithRoleNamedIndexedTest.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyWithRoleNamedIndexedTest.java (rev 0) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/mapping/test6/SimpleOneToManyWithRoleNamedIndexedTest.java 2012-05-14 12:30:15 UTC (rev 2481) @@ -0,0 +1,100 @@ +package org.nuiton.topia.tck.mapping.test6; + +import com.google.common.collect.Lists; +import junit.framework.Assert; +import org.junit.Before; +import org.junit.Test; +import org.nuiton.topia.TopiaContext; +import org.nuiton.topia.TopiaException; +import org.nuiton.topia.tck.mapping.AbstractMappingTest; + +import java.util.List; + +/** + * To test a simple OneToMany indexed relation (usage of JPA order-colum) + * + * @author tchemit <chemit(a)codelutin.com> + * @since 3.0 + */ +public class SimpleOneToManyWithRoleNamedIndexedTest extends AbstractMappingTest { + + protected TopiaContext tx; + + protected A61DAO aDAO; + + protected B61DAO bDAO; + + @Before + public void before() throws TopiaException { + tx = db.beginTransaction(); + aDAO = getDAO(tx, A61.class); + bDAO = getDAO(tx, B61.class); + } + + @Test + public void create() throws TopiaException { + + long nbA = aDAO.count(); + long nbB = bDAO.count(); + + Assert.assertEquals(0, nbA); + Assert.assertEquals(0, nbB); + + A61 a = aDAO.create(); + B61 b = bDAO.create(); + B61 b2 = bDAO.create(); + B61 b3 = bDAO.create(); + + a.addRoleB(b); + a.addRoleB(b2); + + tx.commitTransaction(); + + nbA = aDAO.count(); + nbB = bDAO.count(); + + Assert.assertEquals(1, nbA); + Assert.assertEquals(3, nbB); + + A61 aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(2, aBis.sizeRoleB()); + List<B61> bs = aBis.getRoleB(); + Assert.assertEquals(b, bs.get(0)); + Assert.assertEquals(b2, bs.get(1)); + + // change order + List<B61> bsBis; + + bsBis = Lists.newArrayList(); + bsBis.add(b2); + bsBis.add(b); + a.setRoleB(bsBis); + tx.commitTransaction(); + + aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(2, aBis.sizeRoleB()); + bs = aBis.getRoleB(); + Assert.assertEquals(b2, bs.get(0)); + Assert.assertEquals(b, bs.get(1)); + + // rechange order + + bsBis = Lists.newArrayList(); + bsBis.add(b3); + bsBis.add(b2); + bsBis.add(b); + a.setRoleB(bsBis); + tx.commitTransaction(); + + aBis = aDAO.findByTopiaId(a.getTopiaId()); + Assert.assertEquals(a, aBis); + Assert.assertEquals(3, aBis.sizeRoleB()); + bs = aBis.getRoleB(); + Assert.assertEquals(b3, bs.get(0)); + Assert.assertEquals(b2, bs.get(1)); + Assert.assertEquals(b, bs.get(2)); + } + +} \ No newline at end of file Modified: trunk/topia-persistence-tck/src/main/xmi/topia-tck-mapping.zargo =================================================================== (Binary files differ)

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r2480 - in trunk/topia-persistence-hibernate/src: main/java/org/nuiton/topia/framework main/java/org/nuiton/topia/persistence test/java/org/nuiton/topia/tck test/resources
by tchemit＠users.nuiton.org 14 May '12

14 May '12

Author: tchemit Date: 2012-05-14 14:29:31 +0200 (Mon, 14 May 2012) New Revision: 2480 Url: http://nuiton.org/repositories/revision/topia/2480 Log: refs #353: use JPA api - can choose from configuration which mapping to use (hibernate or JPA) - improve code (javadoc, code style) Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/tck/TopiaTckMappingHibernateTest.java trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java 2012-05-14 12:29:31 UTC (rev 2480) @@ -71,6 +71,8 @@ private static final Log log = LogFactory.getLog(TopiaHibernateConnectionProvider.class); + private static final long serialVersionUID = 1L; + /** * JDBC url of connection. * Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java 2012-05-14 12:29:31 UTC (rev 2480) @@ -19,6 +19,7 @@ /** * @author Arnaud Thimel <thimel(a)codelutin.com> + * @since 3.0 */ public class TopiaHibernateJPAEntityListener implements PreLoadEventListener, PostLoadEventListener, @@ -26,6 +27,8 @@ PreUpdateEventListener, PostUpdateEventListener, PreDeleteEventListener, PostDeleteEventListener { + private static final long serialVersionUID = 1L; + @Override public void onPreLoad(PreLoadEvent event) { // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java 2012-05-14 12:29:31 UTC (rev 2480) @@ -3,6 +3,7 @@ import com.google.common.base.Function; import com.google.common.collect.Iterables; import com.google.common.collect.Lists; +import com.google.common.collect.Maps; import org.apache.commons.lang3.tuple.Pair; import org.hibernate.cfg.Configuration; import org.hibernate.ejb.Ejb3Configuration; @@ -14,18 +15,23 @@ import javax.persistence.EntityManagerFactory; import java.io.InputStream; -import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Set; /** - * Hibernate implementation of the TopiaPersistenceProvider + * Hibernate implementation of the {@link TopiaPersistenceProvider}. * * @author Arnaud Thimel <thimel(a)codelutin.com> + * @author tchemit <chemit(a)codelutin.com> + * @see TopiaPersistenceProvider + * @since 3.0 */ public class TopiaHibernatePersistenceProvider extends TopiaPersistenceProvider { + public static final String USE_HIBERNATE_MAPPING_FILES = + "topia.use.hibernate.mapping.files"; + public static final Function<Class<?>, String> GET_FQN = new Function<Class<?>, String>() { @Override public String apply(Class<?> entityClass) { @@ -40,14 +46,19 @@ return result; } }; + public static final Function<String, NamedInputStream> GET_HBM_NAMED_INPUT_STREAM = new Function<String, NamedInputStream>() { @Override public NamedInputStream apply(String entityClassName) { // Get the path of the .hbm.xml file - String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityNameSlashed = + GET_ENTITY_NAME_SLASHED.apply(entityClassName); String entityHbmPath = "/" + entityNameSlashed + ".hbm.xml"; - InputStream entityHbmIS = TopiaPersistenceProvider.class.getResourceAsStream(entityHbmPath); - NamedInputStream entityHbmNIS = new NamedInputStream(entityClassName, entityHbmIS); + InputStream entityHbmIS = + TopiaPersistenceProvider.class.getResourceAsStream( + entityHbmPath); + NamedInputStream entityHbmNIS = new NamedInputStream( + entityClassName, entityHbmIS); return entityHbmNIS; } }; @@ -56,34 +67,58 @@ @Override public String apply(String entityClassName) { // Get the path of the -orm.xml file - String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityNameSlashed = + GET_ENTITY_NAME_SLASHED.apply(entityClassName); String entityMappingPath = entityNameSlashed + "-orm.xml"; return entityMappingPath; } }; @Override - public Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities) { + public Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific( + String entityManagerName, + Map<String, Object> properties, + Set<Class<?>> entities) { - Map<String, Object> hibernateProperties = new HashMap<String, Object>(properties); + Map<String, Object> hibernateProperties = Maps.newHashMap(properties); + + boolean useHibernateMapping = false; // Convert everything from topia.connection.* to hibernate.connection.* + // and find out if use orm (jpa) or legacy hibernate mapping files for (String key : properties.keySet()) { if (key.startsWith("topia.connection.")) { Object value = properties.get(key); String hibernateKey = "hibernate." + key.substring(6); hibernateProperties.put(hibernateKey, value); + } else if (USE_HIBERNATE_MAPPING_FILES.equals(key)) { + String value = String.valueOf(properties.get(key)); + if (Boolean.valueOf(value)) { + // use hibernate mapping + useHibernateMapping = true; + } } } - hibernateProperties.put("hibernate.ejb.event.pre-insert", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.post-insert", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.pre-load", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.post-load", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.pre-update", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.post-update", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.pre-delete", TopiaHibernateJPAEntityListener.class.getName()); - hibernateProperties.put("hibernate.ejb.event.post-delete", TopiaHibernateJPAEntityListener.class.getName()); + String entityListenerFQN = + TopiaHibernateJPAEntityListener.class.getName(); + hibernateProperties.put("hibernate.ejb.event.pre-insert", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.post-insert", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.pre-load", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.post-load", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.pre-update", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.post-update", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.pre-delete", + entityListenerFQN); + hibernateProperties.put("hibernate.ejb.event.post-delete", + entityListenerFQN); + // For each entity, get its FQN List<String> entitiesNames = Lists.newArrayList( Iterables.transform(entities, GET_FQN)); @@ -102,18 +137,24 @@ metadata.setName(entityManagerName); // Register the entities, hbm and mappings - metadata.setClasses(entitiesNames); - metadata.setHbmfiles(entitiesHbmFiles); // HBM files -// metadata.setMappingFiles(entitiesMappingFiles); // ORM files + if (useHibernateMapping) { - // Start configuration and build EntityManagerFactory - Ejb3Configuration configured = cfg.configure(metadata, hibernateProperties); - EntityManagerFactory entityManagerFactory = null; - if (configured != null) { - entityManagerFactory = configured.buildEntityManagerFactory(); + // use specific hibernate (hbm) mapping files + loadHibernateMappingFiles(entitiesNames, metadata); + } else { + + // use JPA (orm) mapping files + loadJPAMappingFiles(entitiesNames, metadata); } - Configuration hibernateConfiguration = configured.getHibernateConfiguration(); + // Start configuration and build EntityManagerFactory + Ejb3Configuration configured = cfg.configure(metadata, + hibernateProperties); + EntityManagerFactory entityManagerFactory = + configured.buildEntityManagerFactory(); + + Configuration hibernateConfiguration = + configured.getHibernateConfiguration(); TopiaSpecificUtil specificUtil = new TopiaHibernateSpecificUtil(hibernateConfiguration); @@ -122,4 +163,31 @@ return result; } + protected void loadHibernateMappingFiles(List<String> entitiesNames, + PersistenceMetadata metadata) { + + // For each entity, get the HBM InputStream + List<NamedInputStream> entitiesHbmFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_HBM_NAMED_INPUT_STREAM)); + + // Register the entities mappings + metadata.setHbmfiles(entitiesHbmFiles); + } + + protected void loadJPAMappingFiles(List<String> entitiesNames, + PersistenceMetadata metadata) { + + // For each entity, get the ORM mapping path + List<String> entitiesMappingFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_ORM_FILE_PATH)); + + //FIXME-TC-2012-05-14 Should be moved to jpa - level ? + // add a mapping sur mapped suerp-class TopiaEntityAbstract + entitiesMappingFiles.add( + GET_ORM_FILE_PATH.apply(TopiaEntityAbstract.class.getName())); + + // Register the entities mappings + metadata.setMappingFiles(entitiesMappingFiles); + } + } Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java 2012-05-14 12:29:31 UTC (rev 2480) @@ -19,11 +19,17 @@ import java.util.Iterator; /** + * Hibernate implementation of the {@link TopiaSpecificUtil}. + * * @author Arnaud Thimel <thimel(a)codelutin.com> + * @author tchemit <chemit(a)codelutin.com> + * @see TopiaSpecificUtil + * @since 3.0 */ public class TopiaHibernateSpecificUtil implements TopiaSpecificUtil { - private static final Log log = LogFactory.getLog(TopiaHibernateSpecificUtil.class); + private static final Log log = + LogFactory.getLog(TopiaHibernateSpecificUtil.class); protected Configuration configuration; Modified: trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/tck/TopiaTckMappingHibernateTest.java =================================================================== --- trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/tck/TopiaTckMappingHibernateTest.java 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/tck/TopiaTckMappingHibernateTest.java 2012-05-14 12:29:31 UTC (rev 2480) @@ -1,10 +1,40 @@ package org.nuiton.topia.tck; +import org.junit.runners.Suite; +import org.nuiton.topia.tck.mapping.test1.SimpleOneToManyRelationTest; + /** * Launch {@link TopiaTckMappingTestSuite}. * * @author tchemit <chemit(a)codelutin.com> * @since 3.0 */ +(a)Suite.SuiteClasses( + { +// // test1 + SimpleOneToManyRelationTest.class, +// SimpleOneToManyRelationWithRoleNamedTest.class, +// BiDirectionalOneToManyRelationTest.class, +// BiDirectionalOneToManyRelationWithRoleNamedTest.class, +// // test2 +// SimpleManyToOneRelationTest.class, +// SimpleManyToOneRelationWithRoleNamedTest.class, +// BiDirectionalManyToOneRelationTest.class, +// BiDirectionalManyToOneRelationWithRoleNamedTest.class, +// // test3 +// SimpleManyToManyRelationTest.class, +// SimpleManyToManyRelationWithRoleNamedTest.class, +// BiDirectionalManyToManyRelationTest.class, +// BiDirectionalManyToManyRelationWithRoleNamedTest.class, +// //test 4 +// ElementCollectionTest.class, +// // test 5 +// OneToManyCompositionTest.class, +// BiDirectionalOneToManyCompositionTest.class, + // test 6 +// SimpleOneToManyIndexedTest.class, +// SimpleOneToManyWithRoleNamedIndexedTest.class + } +) public class TopiaTckMappingHibernateTest extends TopiaTckMappingTestSuite { } Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-14 12:29:31 UTC (rev 2480) @@ -4,8 +4,9 @@ hibernate.dialect=org.hibernate.dialect.H2Dialect +topia.use.hibernate.mapping.files=true topia.connection.username=sa -topia.connection.password= +topia.connection.password=sa topia.connection.driver_class=org.h2.Driver #Not necessary, but useful Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-14 12:29:31 UTC (rev 2480) @@ -4,8 +4,9 @@ hibernate.dialect=org.hibernate.dialect.H2Dialect +topia.use.hibernate.mapping.files=true topia.connection.username=sa -topia.connection.password= +topia.connection.password=sa topia.connection.driver_class=org.h2.Driver #Not necessary, but useful Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-14 12:27:56 UTC (rev 2479) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-14 12:29:31 UTC (rev 2480) @@ -4,8 +4,9 @@ hibernate.dialect=org.hibernate.dialect.H2Dialect +topia.use.hibernate.mapping.files=true topia.connection.username=sa -topia.connection.password= +topia.connection.password=sa topia.connection.driver_class=org.h2.Driver #Not necessary, but useful

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r2479 - in trunk/topia-persistence/src/main: java/org/nuiton/topia/generator resources resources/org resources/org/nuiton resources/org/nuiton/topia resources/org/nuiton/topia/persistence
by tchemit＠users.nuiton.org 14 May '12

14 May '12

Author: tchemit Date: 2012-05-14 14:27:56 +0200 (Mon, 14 May 2012) New Revision: 2479 Url: http://nuiton.org/repositories/revision/topia/2479 Log: refs #2089: Use JPA (orm) mappings (add mapping for TopiaEntityAbstract + continue generator...) Added: trunk/topia-persistence/src/main/resources/org/ trunk/topia-persistence/src/main/resources/org/nuiton/ trunk/topia-persistence/src/main/resources/org/nuiton/topia/ trunk/topia-persistence/src/main/resources/org/nuiton/topia/persistence/ trunk/topia-persistence/src/main/resources/org/nuiton/topia/persistence/TopiaEntityAbstract-orm.xml Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityJPAMappingGenerator.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityJPAMappingGenerator.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityJPAMappingGenerator.java 2012-05-14 12:23:48 UTC (rev 2478) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityJPAMappingGenerator.java 2012-05-14 12:27:56 UTC (rev 2479) @@ -14,7 +14,6 @@ import org.nuiton.eugene.models.object.ObjectModelAttribute; import org.nuiton.eugene.models.object.ObjectModelClass; import org.nuiton.eugene.models.object.ObjectModelGenerator; -import org.nuiton.topia.persistence.TopiaEntity; import javax.persistence.AccessType; import javax.persistence.EnumType; @@ -50,6 +49,8 @@ public static final String TAG_PACKAGE = "package"; + public static final String TAG_MAPPED_SUPERCLASS = "mapped-superclass"; + public static final String TAG_ENTITY = "entity"; public static final String TAG_TABLE = "table"; @@ -88,6 +89,12 @@ public static final String TAG_JOIN_COLUMN = "join-column"; + public static final String TAG_INVERSE_JOIN_COLUMN = "inverse-join-column"; + + public static final String TAG_ORDER_COLUMN = "order-column"; + + public static final String TAG_ORDER_BY = "order-by"; + public static final String TAG_JOIN_TABLE = "join-table"; public static final String TAG_GENERATED_VALUE = "generated-value"; @@ -120,7 +127,7 @@ public static final String ATTRIBUTE_FETCH = "fetch"; - private static final String ATTRIBUTE_ORPHAN_REMOVAL = "orphan-removal"; + public static final String ATTRIBUTE_ORPHAN_REMOVAL = "orphan-removal"; public static final String ATTRIBUTE_COLUMN_DEFINITION = "column-definition"; @@ -142,29 +149,17 @@ public static final String ATTRIBUTE_REFERENCE_COLUMN_NAME = "referencedColumnName"; - private Map<String, String[]> columnNamesMap = new HashMap<String, String[]>(); + private static final String ATTRIBUTE_TARGET_ENTITY = "target-entity"; + private Map<String, String[]> columnNamesMap = + new HashMap<String, String[]>(); + @Override public String getFilenameForClass(ObjectModelClass clazz) { String result = TopiaGeneratorUtil.getDOType(clazz, model); return result.replace('.', File.separatorChar) + "-orm.xml"; } - - protected Multimap<String, ObjectModelAttribute> splitAttributes( - ObjectModelClass input, - List<ObjectModelAttribute> normalAttributes) { - Multimap<String, ObjectModelAttribute> result = ArrayListMultimap.create(); - for (ObjectModelAttribute attribute : input.getAttributes()) { - if (TopiaGeneratorUtil.isNaturalId(attribute)) { - result.put("naturalId", attribute); - } else { - normalAttributes.add(attribute); - } - } - return result; - } - @Override public void generateFromClass(Writer output, ObjectModelClass input) throws IOException { @@ -176,6 +171,19 @@ TopiaGeneratorUtil.PERSISTENCE_TYPE_HIBERNATE.equals(persistenceType)) { return; } + + // la liste des autres attributs + List<ObjectModelAttribute> attributes = + new ArrayList<ObjectModelAttribute>(); + + // Split attributes for each embeddable + Multimap<String, ObjectModelAttribute> embeddableAttributes = + splitAttributes(input, attributes); + + // get all unique constraints to add + Multimap<String, String> uniqueContraints = getUniqueConstraints( + input, attributes, embeddableAttributes); + /*{<?xml version="1.0" encoding="UTF-8"?> }*/ Map<String, String> xmlAttributes = new TreeMap<String, String>(); @@ -194,15 +202,19 @@ /*{<%=flushTag(TAG_PACKAGE, input.getPackageName())%><%=closeStrictTag(TAG_PACKAGE)%> }*/ + // -- tag 'mapped-superclass' (fields are on Abstract so use a mapped-superclass) + + addMappedSuperclass(output, input, attributes); + // -- tag 'entity' String clazzFQN = input.getQualifiedName(); addAttribute(xmlAttributes, ATTRIBUTE_NAME, clazzFQN); - addAttribute(xmlAttributes, ATTRIBUTE_CLASS, input.getName() + "Impl"); - addAttribute(xmlAttributes, ATTRIBUTE_ACCESS, AccessType.FIELD); - addAttribute(xmlAttributes, ATTRIBUTE_METADATA_COMPLETE, true); + addAttribute(xmlAttributes, ATTRIBUTE_CLASS, input.getQualifiedName() + "Impl"); +// addAttribute(xmlAttributes, ATTRIBUTE_ACCESS, AccessType.FIELD); + addAttribute(xmlAttributes, ATTRIBUTE_METADATA_COMPLETE, false); //NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_CACHEABLE, true); //NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_NAME, ""); /*{<%=flushTag(TAG_ENTITY, xmlAttributes)%> @@ -210,18 +222,6 @@ boolean haveSuper = input.getSuperclasses().size() > 0; - // la liste des autres attributs - List<ObjectModelAttribute> attributes = - new ArrayList<ObjectModelAttribute>(); - - // Split attributes for each embeddable - Multimap<String, ObjectModelAttribute> embeddableAttributes = - splitAttributes(input, attributes); - - // get all unique constraints to add - Multimap<String, String> uniqueContraints = getUniqueConstraints( - input, attributes, embeddableAttributes); - String tableName = TopiaGeneratorUtil.getDbName(input); String isAbstract = BooleanUtils.toStringTrueFalse(input.isAbstract()); String clazzDOType = TopiaGeneratorUtil.getDOType(input, model); @@ -253,10 +253,6 @@ }*/ } - // generate attributes for the entity - - generateAttributes(output, input, attributes, true); - /*{<%=closeTag(TAG_ENTITY)%> }*/ @@ -290,6 +286,26 @@ }*/ } + private void addMappedSuperclass(Writer output, + ObjectModelClass input, + List<ObjectModelAttribute> attributes) throws IOException { + + Map<String, String> xmlAttributes = new TreeMap<String, String>(); + + addAttribute(xmlAttributes, ATTRIBUTE_CLASS, input.getQualifiedName() + "Abstract"); + addAttribute(xmlAttributes, ATTRIBUTE_ACCESS, AccessType.FIELD); + addAttribute(xmlAttributes, ATTRIBUTE_METADATA_COMPLETE, false); +/*{<%=flushTag(TAG_MAPPED_SUPERCLASS, xmlAttributes)%> +}*/ + + // generate attributes for the entity + + generateAttributes(output, input, attributes, true); + +/*{<%=closeTag(TAG_MAPPED_SUPERCLASS)%> +}*/ + } + private void generateAttributes(Writer output, ObjectModelClass input, Collection<ObjectModelAttribute> attributes, @@ -305,29 +321,7 @@ /*{<%=flushTag(TAG_ATTRIBUTES)%> }*/ - if (mainEntity) { - // add id tag - - addAttribute(xmlAttributes, ATTRIBUTE_NAME, TopiaEntity.TOPIA_ID); -//NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_ACCESS, AccessType.FIELD); -/*{<%=flushTag(TAG_ID, xmlAttributes)%> -}*/ -//NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_GENERATOR, "generatorFQN"); -//NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_STRATEGY, GenerationType.AUTO); - -/*{<%=flushTag(TAG_GENERATED_VALUE, true, xmlAttributes)%> -<%=closeTag(TAG_ID)%> -}*/ - // add topiaCreateDate - - addAttribute(xmlAttributes, ATTRIBUTE_NAME, TopiaEntity.TOPIA_CREATE_DATE); -/*{<%=flushTag(TAG_BASIC, xmlAttributes)%> -<%=flushTag(TAG_TEMPORAL, javax.persistence.TemporalType.TIMESTAMP.name())%><%=closeStrictTag(TAG_TEMPORAL)%> -<%=closeTag(TAG_BASIC)%> -}*/ - } - // generate basic attributes Collection<ObjectModelAttribute> basicAttributes = attributesByType.get(PROPERTY_TYPE.BASIC); @@ -335,20 +329,18 @@ generateBasicAttribute(output, input, attribute); } - if (mainEntity) { - - // add version tag - addAttribute(xmlAttributes, ATTRIBUTE_NAME, TopiaEntity.TOPIA_VERSION); -//NOTUSED addAttribute(xmlAttributes, ATTRIBUTE_ACCESS, AccessType.FIELD); -/*{<%=flushTag(TAG_VERSION, true, xmlAttributes)%> -}*/ - } // generate many-to-one attributes Collection<ObjectModelAttribute> manyToOneAttributes = attributesByType.get(PROPERTY_TYPE.MANY_TO_ONE); for (ObjectModelAttribute attribute : manyToOneAttributes) { generateManyToOneAttribute(output, input, attribute, false); } + // generate one-to-one attributes + Collection<ObjectModelAttribute> oneToOneAttributes = + attributesByType.get(PROPERTY_TYPE.ONE_TO_ONE); + for (ObjectModelAttribute attribute : oneToOneAttributes) { + generateOneToOneAttribute(output, input, attribute); + } // generate one-to-many attributes Collection<ObjectModelAttribute> oneToManyAttributes = attributesByType.get(PROPERTY_TYPE.ONE_TO_MANY); @@ -356,13 +348,6 @@ generateOneToManyAttribute(output, input, attribute); } - // generate one-to-one attributes - Collection<ObjectModelAttribute> oneToOneAttributes = - attributesByType.get(PROPERTY_TYPE.ONE_TO_ONE); - for (ObjectModelAttribute attribute : oneToOneAttributes) { - generateOneToOneAttribute(output, input, attribute); - } - // generate many-to-many attributes Collection<ObjectModelAttribute> manyToManyAttributes = attributesByType.get(PROPERTY_TYPE.MANY_TO_MANY); @@ -436,7 +421,8 @@ String[] columnNames = columnNamesMap.get(attrType); // to know if specific column name mapping is given - boolean noSpecifiedColumn = columnNames == null || columnNames.length == 0; + boolean noSpecifiedColumn = columnNames == null || + columnNames.length == 0; if (noSpecifiedColumn) { @@ -467,7 +453,7 @@ attr, model); EnumType type = useEnumerationName ? EnumType.STRING : EnumType.ORDINAL; -/*{<%=flushTag(TAG_ENUMERATED, true, type.name())%> +/*{<%=flushTag(TAG_ENUMERATED, type.name())%><%=closeStrictTag(TAG_ENUMERATED)%> }*/ } /*{<%=closeTag(TAG_BASIC)%> @@ -515,6 +501,7 @@ } //NOTUSED addAttribute(columnAttributes, ATTRIBUTE_REFERENCE_COLUMN_NAME, TopiaEntity.TOPIA_ID); + addAttribute(xmlAttributes, ATTRIBUTE_TARGET_ENTITY, getType(attr)); boolean withDeleteCascade = false; if (attr.isComposite() || attr.hasAssociationClass()) { @@ -545,54 +532,165 @@ }*/ } - private void generateOneToManyAttribute(Writer output, + private void generateManyToManyAttribute(Writer output, ObjectModelClass input, ObjectModelAttribute attr) throws IOException { - Map<String, String> xmlAttributes = Maps.newTreeMap(); + + + boolean bidirection = attr.isNavigable() && + attr.getReverseAttribute().isNavigable(); + boolean isInverse=false; + if (bidirection) { + + // only use an inverse for a bidirection, otherwise no need + + // Modification FD-2010-04-01 : + // Le tagvalue "inverse" permet de spécifier qui possède le + // inverse="true". Il est impératif de l'utiliser sur les deux + // extrémités pour ne pas avoir de surprise. + String inverseValue = TopiaGeneratorUtil.getInverseTagValue(attr); + if (StringUtils.isNotEmpty(inverseValue)) { + isInverse = Boolean.parseBoolean(inverseValue); + // Si aucun tagvalue n'est défini, le choix est arbitraire : le + // premier attribut dans l'ordre alphabétique sera choisi pour porter le + // inverse="true" + } else { + isInverse = TopiaGeneratorUtil.isFirstAttribute(attr); + } + } + + // need an index boolean needsIndex = TopiaGeneratorUtil.hasIndexedStereotype(attr); - boolean isInverse = attr.getReverseAttribute().isNavigable(); - isInverse |= hasUnidirectionalRelationOnAbstractType(attr, model); + boolean needCascade = attr.isComposite() || attr.hasAssociationClass(); - Map<String, String> columnAttributes = Maps.newTreeMap(); + Map<String, String> xmlAttributes = Maps.newTreeMap(); String attrName = getName(attr); addAttribute(xmlAttributes, ATTRIBUTE_NAME, attrName); - String reverseAttrDBName = TopiaGeneratorUtil.getReverseDbName(attr); - String orderBy = TopiaGeneratorUtil.getOrderByTagValue(attr); - if ("true".equals(TopiaGeneratorUtil.getLazyTagValue(attr))) { // lazy property addAttribute(xmlAttributes, ATTRIBUTE_FETCH, FetchType.LAZY); } - if (attr.isComposite() || attr.hasAssociationClass()) { - addAttribute(xmlAttributes, ATTRIBUTE_ORPHAN_REMOVAL, true); - } - addAttribute(columnAttributes, ATTRIBUTE_NAME, reverseAttrDBName); + String attrType = getType(attr); + addAttribute(xmlAttributes, ATTRIBUTE_TARGET_ENTITY, attrType); -/*{<%=flushTag(TAG_ONE_TO_MANY, xmlAttributes)%> + String reverseAttrDBName = TopiaGeneratorUtil.getReverseDbName(attr); + String attrDBName = TopiaGeneratorUtil.getDbName(attr); + +/*{<%=flushTag(TAG_MANY_TO_MANY, xmlAttributes)%> }*/ + if (needsIndex) { + // add a order-column + addAttribute(xmlAttributes, ATTRIBUTE_NAME, reverseAttrDBName + "_idx"); +// addAttribute(xmlAttributes, ATTRIBUTE_NULLABLE, true); + addAttribute(xmlAttributes, ATTRIBUTE_INSERTABLE, false); +/*{<%=flushTag(TAG_ORDER_COLUMN, true, xmlAttributes)%> +}*/ + } else { - if (StringUtils.isNotBlank(orderBy)) { - //TODO Order-by or order-column ? + String orderBy = TopiaGeneratorUtil.getOrderByTagValue(attr); + if (StringUtils.isNotBlank(orderBy)) { + // add order-by +/*{<%=flushTag(TAG_ORDER_BY, orderBy)%><%=closeStrictTag(TAG_ORDER_BY)%> +}*/ + } } - if (needsIndex) { + String schema = TopiaGeneratorUtil.getDbSchemaNameTagValue(input, model); + + if (!bidirection) { + + // master of relation add a join table + Map<String, String> columnAttributes = Maps.newTreeMap(); + + String tableName = TopiaGeneratorUtil.getManyToManyTableName(attr); + addAttribute(columnAttributes, ATTRIBUTE_NAME, tableName); + + if (schema != null) { + addAttribute(columnAttributes, ATTRIBUTE_SCHEMA, schema); + } + +/*{<%=flushTag(TAG_JOIN_TABLE, columnAttributes)%> +}*/ + // add join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, reverseAttrDBName); +/*{<%=flushTag(TAG_JOIN_COLUMN, true, columnAttributes)%> +}*/ + // add a reverse-join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, attrDBName); +/*{<%=flushTag(TAG_INVERSE_JOIN_COLUMN, true, columnAttributes)%> +}*/ + +/*{<%=closeTag(TAG_JOIN_TABLE)%> +}*/ + } else { - } - if (MapUtils.isNotEmpty(columnAttributes)) { + if (isInverse) { + + // inverse of relation + + Map<String, String> columnAttributes = Maps.newTreeMap(); + + String tableName = TopiaGeneratorUtil.getManyToManyTableName(attr); + addAttribute(columnAttributes, ATTRIBUTE_NAME, tableName); + + if (schema != null) { + addAttribute(columnAttributes, ATTRIBUTE_SCHEMA, schema); + } + +/*{<%=flushTag(TAG_JOIN_TABLE, columnAttributes)%> +}*/ + // add join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, reverseAttrDBName); /*{<%=flushTag(TAG_JOIN_COLUMN, true, columnAttributes)%> }*/ + // add inverse-join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, attrDBName); +/*{<%=flushTag(TAG_INVERSE_JOIN_COLUMN, true, columnAttributes)%> +}*/ +/*{<%=closeTag(TAG_JOIN_TABLE)%> +}*/ + } else { + + // master of relation + + // master of relation add a join table + Map<String, String> columnAttributes = Maps.newTreeMap(); + + String tableName = TopiaGeneratorUtil.getManyToManyTableName(attr); + addAttribute(columnAttributes, ATTRIBUTE_NAME, tableName); + + if (schema != null) { + addAttribute(columnAttributes, ATTRIBUTE_SCHEMA, schema); + } + +/*{<%=flushTag(TAG_JOIN_TABLE, columnAttributes)%> +}*/ + // add join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, reverseAttrDBName); +/*{<%=flushTag(TAG_JOIN_COLUMN, true, columnAttributes)%> +}*/ + // add inverse-join-column + addAttribute(columnAttributes, ATTRIBUTE_NAME, attrDBName); +/*{<%=flushTag(TAG_INVERSE_JOIN_COLUMN, true, columnAttributes)%> +}*/ +/*{<%=closeTag(TAG_JOIN_TABLE)%> +}*/ + } } + if (needCascade) { /*{<%=flushTag(TAG_CASCADE)%> -<%=flushTag(TAG_CASCADE_ALL, true)%> +<%=flushTag(TAG_CASCADE_REMOVE, true)%> <%=closeTag(TAG_CASCADE)%> }*/ -/*{<%=closeTag(TAG_ONE_TO_MANY)%> + } + +/*{<%=closeTag(TAG_MANY_TO_MANY)%> }*/ } @@ -608,16 +706,98 @@ generateManyToOneAttribute(output, input, attr, unique); } - private void generateManyToManyAttribute(Writer output, + private void generateOneToManyAttribute(Writer output, ObjectModelClass input, ObjectModelAttribute attr) throws IOException { + Map<String, String> xmlAttributes = Maps.newTreeMap(); + boolean needsIndex = TopiaGeneratorUtil.hasIndexedStereotype(attr); +//NOTUSED (no more inverse = true) +// boolean isInverse = attr.getReverseAttribute().isNavigable(); +// isInverse |= hasUnidirectionalRelationOnAbstractType(attr, model); + + Map<String, String> columnAttributes = Maps.newTreeMap(); + + String attrName = getName(attr); + addAttribute(xmlAttributes, ATTRIBUTE_NAME, attrName); + addAttribute(xmlAttributes, ATTRIBUTE_TARGET_ENTITY, getType(attr)); + + String reverseAttrDBName = TopiaGeneratorUtil.getReverseDbName(attr); + + if ("true".equals(TopiaGeneratorUtil.getLazyTagValue(attr))) { + + // lazy property + addAttribute(xmlAttributes, ATTRIBUTE_FETCH, FetchType.LAZY); + } + if (attr.isComposite() || attr.hasAssociationClass()) { + addAttribute(xmlAttributes, ATTRIBUTE_ORPHAN_REMOVAL, true); + } + + addAttribute(columnAttributes, ATTRIBUTE_NAME, reverseAttrDBName); + +/*{<%=flushTag(TAG_ONE_TO_MANY, xmlAttributes)%> +}*/ + + if (needsIndex) { + // add a order-column + addAttribute(xmlAttributes, ATTRIBUTE_NAME, reverseAttrDBName + "_idx"); +// addAttribute(xmlAttributes, ATTRIBUTE_NULLABLE, true); + addAttribute(xmlAttributes, ATTRIBUTE_INSERTABLE, false); +/*{<%=flushTag(TAG_ORDER_COLUMN, true, xmlAttributes)%> +}*/ + } else { + + String orderBy = TopiaGeneratorUtil.getOrderByTagValue(attr); + if (StringUtils.isNotBlank(orderBy)) { + // add order-by +/*{<%=flushTag(TAG_ORDER_BY, orderBy)%><%=closeStrictTag(TAG_ORDER_BY)%> +}*/ + } + } + + if (MapUtils.isNotEmpty(columnAttributes)) { +/*{<%=flushTag(TAG_JOIN_COLUMN, true, columnAttributes)%> +}*/ + } + +/*{<%=flushTag(TAG_CASCADE)%> +<%=flushTag(TAG_CASCADE_ALL, true)%> +<%=closeTag(TAG_CASCADE)%> +}*/ +/*{<%=closeTag(TAG_ONE_TO_MANY)%> +}*/ } private void generateElementCollectionAttribute(Writer output, ObjectModelClass input, ObjectModelAttribute attr) throws IOException { + boolean needsIndex = TopiaGeneratorUtil.hasIndexedStereotype(attr); + String attrName = getName(attr); + String attrType = getType(attr); Map<String, String> xmlAttributes = Maps.newTreeMap(); + addAttribute(xmlAttributes, ATTRIBUTE_NAME, attrName); +/*{<%=flushTag(TAG_ELEMENT_COLLECTION, xmlAttributes)%> +}*/ + + boolean attrIsEnumeration = attr.getClassifier() != null + && attr.getClassifier().isEnum(); + if (attrIsEnumeration) { + + // if the user tuned the model to use name instead of + // ordinal to store the values, we must add a clause + boolean useEnumerationName = + TopiaGeneratorUtil.hasUseEnumerationNameTagValue( + attr, model); + EnumType type = useEnumerationName ? EnumType.STRING : + EnumType.ORDINAL; +/*{<%=flushTag(TAG_ENUMERATED, type.name())%><%=closeStrictTag(TAG_ENUMERATED)%> +}*/ + } + + //FIXME Do for temporal type +/*{<%=closeTag(TAG_ELEMENT_COLLECTION)%> +}*/ + } private void addAttribute(Map<String, String> attributes, @@ -705,8 +885,8 @@ Map<String, String> attributes, String textValue) { - if (log.isInfoEnabled()) { - log.info("flushTag <" + tagName + "> : level " + xmlLevel); + if (log.isDebugEnabled()) { + log.debug("flushTag <" + tagName + "> : level " + xmlLevel); } StringBuilder builder = new StringBuilder(getXmlPrefix()); xmlLevel++; @@ -738,8 +918,8 @@ private String closeStrictTag(String tagName) { xmlLevel--; String result = "</" + tagName + ">"; - if (log.isInfoEnabled()) { - log.info("closeStrictTag <" + tagName + "> : level " + xmlLevel); + if (log.isDebugEnabled()) { + log.debug("closeStrictTag <" + tagName + "> : level " + xmlLevel); } return result; } @@ -747,8 +927,8 @@ private String closeTag(String tagName) { xmlLevel--; String result = getXmlPrefix() + "</" + tagName + ">"; - if (log.isInfoEnabled()) { - log.info("closeTag <" + tagName + "> : level " + xmlLevel); + if (log.isDebugEnabled()) { + log.debug("closeTag <" + tagName + "> : level " + xmlLevel); } return result; } @@ -871,4 +1051,18 @@ } return TopiaGeneratorUtil.getDOType(type, model); } + + private Multimap<String, ObjectModelAttribute> splitAttributes( + ObjectModelClass input, + List<ObjectModelAttribute> normalAttributes) { + Multimap<String, ObjectModelAttribute> result = ArrayListMultimap.create(); + for (ObjectModelAttribute attribute : input.getAttributes()) { + if (TopiaGeneratorUtil.isNaturalId(attribute)) { + result.put("naturalId", attribute); + } else { + normalAttributes.add(attribute); + } + } + return result; + } } Added: trunk/topia-persistence/src/main/resources/org/nuiton/topia/persistence/TopiaEntityAbstract-orm.xml =================================================================== --- trunk/topia-persistence/src/main/resources/org/nuiton/topia/persistence/TopiaEntityAbstract-orm.xml (rev 0) +++ trunk/topia-persistence/src/main/resources/org/nuiton/topia/persistence/TopiaEntityAbstract-orm.xml 2012-05-14 12:27:56 UTC (rev 2479) @@ -0,0 +1,14 @@ +<?xml version="1.0" encoding="UTF-8"?> +<entity-mappings version="2.0" xmlns="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_2_0.xsd"> + <mapped-superclass class="org.nuiton.topia.persistence.TopiaEntityAbstract" access="FIELD"> + <attributes> + <id name="topiaId" access="FIELD"> + <generated-value strategy="IDENTITY"/> + </id> + <basic name="topiaCreateDate"> + <temporal>TIMESTAMP</temporal> + </basic> + <version name="topiaVersion"/> + </attributes> + </mapped-superclass> +</entity-mappings>

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r2478 - trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util
by tchemit＠users.nuiton.org 14 May '12

14 May '12

Author: tchemit Date: 2012-05-14 14:23:48 +0200 (Mon, 14 May 2012) New Revision: 2478 Url: http://nuiton.org/repositories/revision/topia/2478 Log: this classes are not deprecated 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/EntityOperatorStore.java 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 2012-05-14 12:23:24 UTC (rev 2477) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperator.java 2012-05-14 12:23:48 UTC (rev 2478) @@ -76,9 +76,7 @@ * @param type de l'entite * @author tchemit <chemit(a)codelutin.com> * @since 2.2.0 - * @deprecated since 3.0 not useful anymore */ -@Deprecated public class EntityOperator { /** Logger */ Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperatorStore.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperatorStore.java 2012-05-14 12:23:24 UTC (rev 2477) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/util/EntityOperatorStore.java 2012-05-14 12:23:48 UTC (rev 2478) @@ -35,9 +35,7 @@ * * @author tchemit <chemit(a)codelutin.com> * @see EntityOperator - * @deprecated since 3.0 not useful anymore */ -@Deprecated public class EntityOperatorStore { /**

1 0

r2477 - trunk/topia-persistence/src/main/java/org/nuiton/topia/generator
by tchemit＠users.nuiton.org 14 May '12

14 May '12

Author: tchemit Date: 2012-05-14 14:23:24 +0200 (Mon, 14 May 2012) New Revision: 2477 Url: http://nuiton.org/repositories/revision/topia/2477 Log: remove old commented code Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityDAOTransformer.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityDAOTransformer.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityDAOTransformer.java 2012-05-14 10:20:01 UTC (rev 2476) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/generator/EntityDAOTransformer.java 2012-05-14 12:23:24 UTC (rev 2477) @@ -590,31 +590,6 @@ getProperty(PROP_DEFAULT_PACKAGE) + '.' + daoHelper; addImport(result, daoHelperFQN); - //FIXME_-FC-20100413 Use a TopiaQuery (use HQLin elements) -// // Add DAOHelper -// String daoHelper = modelName + "DAOHelper"; -// String daoHelperFQN = getOutputProperties(). -// getProperty(PROP_DEFAULT_PACKAGE) + '.' + daoHelper; -// addImport(result, daoHelperFQN); -// -// // Add import for TopiaQuery -// addImport(result, TopiaQuery.class); -// -// // Entity DAO and reversePropertyName -// String entityDAO = attrType + "DAO"; -// String reverseAttrNameProperty = -// attrType + "." + getConstantName(reverseAttrName); -// -// -// <%=entityDAO%> dao = <%=daoHelper%>.get<%=entityDAO%>(getContext()); -// TopiaQuery query = dao.createQuery("B"). -// addFrom(entity.getClass(), "A"). -// add("A", entity). -// addInElements("A", "B." + <%=reverseAttrNameProperty%>); -// -// System.out.println("Query : " + query); -// List<<%=attrType%>> list = dao.findAllByQuery(query); - String removeName = getJavaBeanMethodName("remove", reverseAttrName); body.append("" /*{ @@ -628,14 +603,6 @@ " AND A = :A") .setParameter("A", entity) .getResultList(); -// List<<%=attrType%>> list = getContext().getEntityManager().createNativeQuery( -// "SELECT main.topiaid " + -// "from <%=attrClassifierDBName%> main, <%=attrJoinTableName%> secondary " + -// "where main.topiaid=secondary.<%=attrDBName%>" + -// " and secondary.<%=attrReverseDBName%>='" + entity.getTopiaId() + "'") -// //.addEntity("main", <%=providerFQN%>(<%=attrType%>.class)) -// .getResultList(); - for (<%=attrType%> item : list) { item.<%=removeName%>(entity); }

1 0

r2476 - in trunk: topia-persistence/src/main/java/org/nuiton/topia/framework topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence
by athimel＠users.nuiton.org 14 May '12

14 May '12

Author: athimel Date: 2012-05-14 12:20:01 +0200 (Mon, 14 May 2012) New Revision: 2476 Url: http://nuiton.org/repositories/revision/topia/2476 Log: Start of implementation of events on Hibernate Added: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaFiresSupport.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaFiresSupport.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaFiresSupport.java 2012-05-14 10:10:27 UTC (rev 2475) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaFiresSupport.java 2012-05-14 10:20:01 UTC (rev 2476) @@ -570,15 +570,8 @@ TopiaContextImplementor parent, EntityManager hibernate) { TopiaContextImplementor result = null; - // FD-20100421 : Ano #546 : no need to copy childContexts, the - // {@link #getChildContext()} provides a thread-safe copy to iterate - // on it. -// Set<TopiaContextImplementor> contextChilds = new HashSet<TopiaContextImplementor>(parent.getChildContext()); for (TopiaContextImplementor context : parent.getChildContexts()) { -// by sletellier 24/09/09 : Fix concurent acces error -// ArrayList<TopiaContextImplementor> children = new ArrayList(parent.getChildContext()); -// for (TopiaContextImplementor context : children) { try { if (context.getEntityManager() == hibernate) { result = context; Added: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateJPAEntityListener.java 2012-05-14 10:20:01 UTC (rev 2476) @@ -0,0 +1,73 @@ +package org.nuiton.topia.framework; + +import org.hibernate.event.spi.PostDeleteEvent; +import org.hibernate.event.spi.PostDeleteEventListener; +import org.hibernate.event.spi.PostInsertEvent; +import org.hibernate.event.spi.PostInsertEventListener; +import org.hibernate.event.spi.PostLoadEvent; +import org.hibernate.event.spi.PostLoadEventListener; +import org.hibernate.event.spi.PostUpdateEvent; +import org.hibernate.event.spi.PostUpdateEventListener; +import org.hibernate.event.spi.PreDeleteEvent; +import org.hibernate.event.spi.PreDeleteEventListener; +import org.hibernate.event.spi.PreInsertEvent; +import org.hibernate.event.spi.PreInsertEventListener; +import org.hibernate.event.spi.PreLoadEvent; +import org.hibernate.event.spi.PreLoadEventListener; +import org.hibernate.event.spi.PreUpdateEvent; +import org.hibernate.event.spi.PreUpdateEventListener; + +/** + * @author Arnaud Thimel <thimel(a)codelutin.com> + */ +public class TopiaHibernateJPAEntityListener + implements PreLoadEventListener, PostLoadEventListener, + PreInsertEventListener, PostInsertEventListener, + PreUpdateEventListener, PostUpdateEventListener, + PreDeleteEventListener, PostDeleteEventListener { + + @Override + public void onPreLoad(PreLoadEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + } + + @Override + public void onPostLoad(PostLoadEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + } + + @Override + public boolean onPreInsert(PreInsertEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + return false; + } + + @Override + public void onPostInsert(PostInsertEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + } + + + @Override + public boolean onPreUpdate(PreUpdateEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + return false; + } + + @Override + public void onPostUpdate(PostUpdateEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + } + + @Override + public boolean onPreDelete(PreDeleteEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + return false; + } + + @Override + public void onPostDelete(PostDeleteEvent event) { + // TODO AThimel 14/05/2012 Find a way to identify the TopiaContext + } + +} Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java 2012-05-14 10:10:27 UTC (rev 2475) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java 2012-05-14 10:20:01 UTC (rev 2476) @@ -8,6 +8,7 @@ import org.hibernate.ejb.Ejb3Configuration; import org.hibernate.ejb.packaging.NamedInputStream; import org.hibernate.ejb.packaging.PersistenceMetadata; +import org.nuiton.topia.framework.TopiaHibernateJPAEntityListener; import org.nuiton.topia.framework.TopiaPersistenceProvider; import org.nuiton.topia.framework.TopiaSpecificUtil; @@ -74,6 +75,15 @@ } } + hibernateProperties.put("hibernate.ejb.event.pre-insert", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.post-insert", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.pre-load", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.post-load", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.pre-update", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.post-update", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.pre-delete", TopiaHibernateJPAEntityListener.class.getName()); + hibernateProperties.put("hibernate.ejb.event.post-delete", TopiaHibernateJPAEntityListener.class.getName()); + // For each entity, get its FQN List<String> entitiesNames = Lists.newArrayList( Iterables.transform(entities, GET_FQN));

1 0

r2475 - in trunk/topia-persistence-hibernate/src: main/java/org/nuiton/topia/framework main/java/org/nuiton/topia/persistence main/resources/META-INF/services test/java/org/nuiton/topia/framework test/resources
by athimel＠users.nuiton.org 14 May '12

14 May '12

Author: athimel Date: 2012-05-14 12:10:27 +0200 (Mon, 14 May 2012) New Revision: 2475 Url: http://nuiton.org/repositories/revision/topia/2475 Log: Remove useless .hibernate. package in topia-persistence-hibernate Added: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java Removed: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/ Modified: trunk/topia-persistence-hibernate/src/main/resources/META-INF/services/javax.persistence.spi.PersistenceProvider trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties Copied: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java (from rev 2474, trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java) =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java 2012-05-14 10:10:27 UTC (rev 2475) @@ -0,0 +1,343 @@ +/* + * #%L + * ToPIA :: Persistence + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2011 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.framework; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.hibernate.cfg.AvailableSettings; +import org.hibernate.internal.util.ReflectHelper; +import org.hibernate.internal.util.config.ConfigurationHelper; +import org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator; +import org.hibernate.service.jdbc.connections.spi.ConnectionProvider; +import org.hibernate.cfg.Environment; +import org.hibernate.service.spi.Configurable; +import org.hibernate.service.spi.Stoppable; + +import javax.persistence.PersistenceException; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Properties; + +/** + * Customized connection provider. + * + * This provider fix the following bug : + * http://nuiton.org/issues/show/561 + * + * To use this connection provider, add this property to topia configuration + * + * <pre> + * config.setProperty(AvailableSettings.CONNECTION_PROVIDER, TopiaHibernateConnectionProvider.class.getName()); + * </pre> + * + * or in a properties file : + * + * <pre> + * hibernate.connection.provider_class=org.nuiton.topia.framework.TopiaHibernateConnectionProvider + * </pre> + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.5.3 + */ +public class TopiaHibernateConnectionProvider implements ConnectionProvider, Configurable, Stoppable { + + /** Logger. */ + private static final Log log = + LogFactory.getLog(TopiaHibernateConnectionProvider.class); + + /** + * JDBC url of connection. + * + * This is a mandatory hibernate configuration vi the property + * {@link Environment#URL}. + */ + private String url; + + /** All grabbed connection properties */ + private Properties connectionProps; + + /** + * Sql isolation level to use in connection. + * + * Can be configured by hibernate property {@link Environment#ISOLATION_LEVELS}. + * + * @see Connection#getTransactionIsolation() + */ + private Integer isolation; + + /** + * auto commit connection state. + * + * Can be configured by hibernate property {@link Environment#AUTOCOMMIT}. + * + * @see Connection#getAutoCommit() + */ + private boolean autocommit; + + /** + * Size of connection pool. + * + * By default use {@code 20}, can be specify by using the hibernate + * configuration property {@link Environment#POOL_SIZE}. + */ + private int poolSize; + + /** Our pool of connections which are not closed and availables. */ + private final List<Connection> pool; + + public TopiaHibernateConnectionProvider() { + pool = new ArrayList<Connection>(); + } + + @Override + public void configure(Map map) { + Map<String, String> configurationValues = (Map<String, String>)map; + + String driverClass = configurationValues.get(Environment.DRIVER); + + poolSize = ConfigurationHelper.getInt(AvailableSettings.POOL_SIZE, configurationValues, 20); // default pool size 20 + if (log.isDebugEnabled()) { + log.debug("Connection pool size: " + poolSize); + } + + autocommit = ConfigurationHelper.getBoolean( AvailableSettings.AUTOCOMMIT, configurationValues ); + if (log.isDebugEnabled()) + log.debug("autocommit mode: " + autocommit); + + isolation = ConfigurationHelper.getInteger( AvailableSettings.ISOLATION, configurationValues ); + if (isolation != null) { + if (log.isDebugEnabled()) { + log.debug("JDBC isolation level: " + + Environment.isolationLevelToString(isolation)); + } + } + + if (driverClass == null) { + + if (log.isWarnEnabled()) { + log.warn("no JDBC Driver class was specified by property " + + Environment.DRIVER); + } + } else { + try { + // trying via forName() first to be as close to DriverManager's semantics + Class.forName(driverClass); + } catch (ClassNotFoundException cnfe) { + try { + ReflectHelper.classForName(driverClass); + } catch (ClassNotFoundException e) { + String msg = "JDBC Driver class not found: " + driverClass; + log.error(msg, e); + throw new PersistenceException(msg, e); + } + } + } + + url = configurationValues.get(Environment.URL); + if (url == null) { + String msg = "JDBC URL was not specified by property " + + Environment.URL; + if (log.isErrorEnabled()) { + log.error(msg); + } + throw new PersistenceException(msg); + } + + connectionProps = + ConnectionProviderInitiator.getConnectionProperties(configurationValues); + + if (log.isDebugEnabled()) { + log.debug("using driver: " + driverClass + " at URL: " + url); + } + // if debug level is enabled, then log the password, otherwise mask it + if (log.isTraceEnabled()) { + log.debug("connection properties: " + connectionProps); + } else if (log.isDebugEnabled()) { + log.debug("connection properties: " + + ConfigurationHelper.maskOut(connectionProps, "password")); + } + } + + @Override + public Connection getConnection() throws SQLException { + + Connection connection = null; + + synchronized (pool) { + + // try to use a connection from the pool (if any) + + while (!pool.isEmpty() && connection == null) { + int last = pool.size() - 1; + if (log.isTraceEnabled()) { + log.trace("using pooled JDBC connection, pool size: " + + last); + } + + connection = pool.remove(last); + if (connection.isClosed()) { + + // this connection is closed!, don't use it + connection = null; + + if (log.isDebugEnabled()) { + log.debug("Remove already closed connection from pool " + + connection); + } + } + } + } + + if (connection == null) { + + // the pool was empty, creates a new connection + + if (log.isDebugEnabled()) { + log.debug("opening new JDBC connection to " + url); + } + connection = DriverManager.getConnection(url, connectionProps); + } + + // configure connection + + if (isolation != null) { + connection.setTransactionIsolation(isolation); + } + if (connection.getAutoCommit() != autocommit) { + connection.setAutoCommit(autocommit); + } + + return connection; + } + + @Override + public void closeConnection(Connection conn) throws SQLException { + + // if connection is already closed, nothing has to be done + // we can't keep this connection (and can not be push in pool) + + if (conn.isClosed()) { + + if (log.isDebugEnabled()) { + log.debug("Connection [" + conn + + "] alreay closed!, will not use it any longer "); + } + return; + } + + // connection was not closed, can push it in the pool (if pool is not + // full) + + synchronized (pool) { + int currentSize = pool.size(); + if (currentSize < getPoolSize()) { + if (log.isTraceEnabled()) { + log.trace("returning connection to pool, pool size: " + + (currentSize + 1)); + } + pool.add(conn); + return; + } + } + + // pool was full, must release the connection which will be loose + + if (log.isDebugEnabled()) { + log.debug("closing JDBC connection"); + } + + conn.close(); + } + + @Override + protected void finalize() throws Throwable { + super.finalize(); + stop(); + } + + @Override + public void stop() { + + if (log.isDebugEnabled()) { + log.debug("cleaning up connection pool: " + url); + } + + for (Connection connection : pool) { + try { + connection.close(); + } catch (SQLException sqle) { + if (log.isWarnEnabled()) { + log.warn("problem closing pooled connection", sqle); + } + } + } + pool.clear(); + + } + + @Override + public boolean supportsAggressiveRelease() { + return false; + } + + public String getUrl() { + return url; + } + + public Properties getConnectionProps() { + return connectionProps; + } + + public Integer getIsolation() { + return isolation; + } + + public List<Connection> getPool() { + return pool; + } + + public int getPoolSize() { + return poolSize; + } + + public boolean isAutocommit() { + return autocommit; + } + + @Override + public boolean isUnwrappableAs(Class unwrapType) { + return false; + } + + @Override + public <T> T unwrap(Class<T> unwrapType) { + return null; + } + +} Property changes on: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/TopiaHibernateConnectionProvider.java ___________________________________________________________________ Added: svn:keywords + Author Date Id Revision HeadURL Added: svn:eol-style + native Copied: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java (from rev 2474, trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java) =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernatePersistenceProvider.java 2012-05-14 10:10:27 UTC (rev 2475) @@ -0,0 +1,115 @@ +package org.nuiton.topia.persistence; + +import com.google.common.base.Function; +import com.google.common.collect.Iterables; +import com.google.common.collect.Lists; +import org.apache.commons.lang3.tuple.Pair; +import org.hibernate.cfg.Configuration; +import org.hibernate.ejb.Ejb3Configuration; +import org.hibernate.ejb.packaging.NamedInputStream; +import org.hibernate.ejb.packaging.PersistenceMetadata; +import org.nuiton.topia.framework.TopiaPersistenceProvider; +import org.nuiton.topia.framework.TopiaSpecificUtil; + +import javax.persistence.EntityManagerFactory; +import java.io.InputStream; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +/** + * Hibernate implementation of the TopiaPersistenceProvider + * + * @author Arnaud Thimel <thimel(a)codelutin.com> + */ +public class TopiaHibernatePersistenceProvider extends TopiaPersistenceProvider { + + public static final Function<Class<?>, String> GET_FQN = new Function<Class<?>, String>() { + @Override + public String apply(Class<?> entityClass) { + return entityClass.getName(); + } + }; + + public static final Function<String, String> GET_ENTITY_NAME_SLASHED = new Function<String, String>() { + @Override + public String apply(String entityClassName) { + String result = entityClassName.replaceAll("[.]", "/"); + return result; + } + }; + public static final Function<String, NamedInputStream> GET_HBM_NAMED_INPUT_STREAM = new Function<String, NamedInputStream>() { + @Override + public NamedInputStream apply(String entityClassName) { + // Get the path of the .hbm.xml file + String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityHbmPath = "/" + entityNameSlashed + ".hbm.xml"; + InputStream entityHbmIS = TopiaPersistenceProvider.class.getResourceAsStream(entityHbmPath); + NamedInputStream entityHbmNIS = new NamedInputStream(entityClassName, entityHbmIS); + return entityHbmNIS; + } + }; + + public static final Function<String, String> GET_ORM_FILE_PATH = new Function<String, String>() { + @Override + public String apply(String entityClassName) { + // Get the path of the -orm.xml file + String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityMappingPath = entityNameSlashed + "-orm.xml"; + return entityMappingPath; + } + }; + + @Override + public Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities) { + + Map<String, Object> hibernateProperties = new HashMap<String, Object>(properties); + // Convert everything from topia.connection.* to hibernate.connection.* + for (String key : properties.keySet()) { + if (key.startsWith("topia.connection.")) { + Object value = properties.get(key); + String hibernateKey = "hibernate." + key.substring(6); + hibernateProperties.put(hibernateKey, value); + } + } + + // For each entity, get its FQN + List<String> entitiesNames = Lists.newArrayList( + Iterables.transform(entities, GET_FQN)); + + // For each entity, get the HBM InputStream + List<NamedInputStream> entitiesHbmFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_HBM_NAMED_INPUT_STREAM)); + + // For each entity, get the ORM mapping path + List<String> entitiesMappingFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_ORM_FILE_PATH)); + + // This is deprecated but still the way it done inside Hibernate itself + Ejb3Configuration cfg = new Ejb3Configuration(); + PersistenceMetadata metadata = new PersistenceMetadata(); + metadata.setName(entityManagerName); + + // Register the entities, hbm and mappings + metadata.setClasses(entitiesNames); + metadata.setHbmfiles(entitiesHbmFiles); // HBM files +// metadata.setMappingFiles(entitiesMappingFiles); // ORM files + + // Start configuration and build EntityManagerFactory + Ejb3Configuration configured = cfg.configure(metadata, hibernateProperties); + EntityManagerFactory entityManagerFactory = null; + if (configured != null) { + entityManagerFactory = configured.buildEntityManagerFactory(); + } + + Configuration hibernateConfiguration = configured.getHibernateConfiguration(); + TopiaSpecificUtil specificUtil = + new TopiaHibernateSpecificUtil(hibernateConfiguration); + + Pair<EntityManagerFactory, TopiaSpecificUtil> result = + Pair.of(entityManagerFactory, specificUtil); + return result; + } + +} Copied: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java (from rev 2474, trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernateSpecificUtil.java) =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/TopiaHibernateSpecificUtil.java 2012-05-14 10:10:27 UTC (rev 2475) @@ -0,0 +1,114 @@ +package org.nuiton.topia.persistence; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.hibernate.cfg.AvailableSettings; +import org.hibernate.cfg.Configuration; +import org.hibernate.dialect.Dialect; +import org.hibernate.mapping.PersistentClass; +import org.hibernate.mapping.Table; +import org.hibernate.tool.hbm2ddl.DatabaseMetadata; +import org.hibernate.tool.hbm2ddl.SchemaExport; +import org.hibernate.tool.hbm2ddl.SchemaUpdate; +import org.hibernate.tool.hbm2ddl.TableMetadata; +import org.nuiton.topia.framework.TopiaSpecificUtil; + +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.Iterator; + +/** + * @author Arnaud Thimel <thimel(a)codelutin.com> + */ +public class TopiaHibernateSpecificUtil implements TopiaSpecificUtil { + + private static final Log log = LogFactory.getLog(TopiaHibernateSpecificUtil.class); + + protected Configuration configuration; + + public TopiaHibernateSpecificUtil(Configuration configuration) { + this.configuration = configuration; + } + + @Override + public void createSchema(boolean showSchema) { + SchemaExport schemaExport = new SchemaExport(configuration); + schemaExport.create(showSchema, true); + } + + @Override + public void showCreateSchema() { + new SchemaExport(configuration).execute(true, false, false, true); + } + + @Override + public void updateSchema(boolean showSchema) { + new SchemaUpdate(configuration).execute(showSchema, true); + } + + @Override + public boolean isSchemaExist(Class<?> clazz) { + String entityName = clazz.getName(); + + boolean result = false; + try { + PersistentClass classMapping = + configuration.getClassMapping(entityName); + if (classMapping == null) { + if (log.isInfoEnabled()) { + Iterator<?> itr = configuration.getClassMappings(); + while (itr.hasNext()) { + log.info("available mapping " + itr.next()); + } + } + throw new IllegalArgumentException( + "could not find entity with name " + entityName); + } + Table testTable = classMapping.getTable(); + + if (testTable == null) { + throw new IllegalArgumentException( + "could not find entity with name " + entityName); + } +// ConnectionProvider connectionProvider = +// ConnectionProviderFactory.newConnectionProvider( +// configuration.getProperties()); + + Dialect dialect = Dialect.getDialect(configuration.getProperties()); + + Connection connection = null; + try { +// connection = connectionProvider.getConnection(); + + // FIXME AThimel 10/05/2012 It would be better to re-use the ConnectionProvider but I can't find how to do it for the moment + String url = configuration.getProperty(AvailableSettings.URL); + String username = configuration.getProperty(AvailableSettings.USER); + String password = configuration.getProperty(AvailableSettings.PASS); + connection = DriverManager.getConnection(url, username, password); + + DatabaseMetadata meta = new DatabaseMetadata(connection, dialect); + + TableMetadata tmd = meta.getTableMetadata( + testTable.getName(), testTable.getSchema(), + testTable.getCatalog(), testTable.isQuoted()); + + if (tmd != null) { + //table exist + result = true; + } + } finally { + if (connection != null) { + connection.close(); + } + } + + } catch (SQLException e) { + log.error("Cant connect to database", e); +// } catch (TopiaNotFoundException e) { +// log.error("Cant connect to database", e); + } + + return result; + } +} Modified: trunk/topia-persistence-hibernate/src/main/resources/META-INF/services/javax.persistence.spi.PersistenceProvider =================================================================== --- trunk/topia-persistence-hibernate/src/main/resources/META-INF/services/javax.persistence.spi.PersistenceProvider 2012-05-14 09:58:22 UTC (rev 2474) +++ trunk/topia-persistence-hibernate/src/main/resources/META-INF/services/javax.persistence.spi.PersistenceProvider 2012-05-14 10:10:27 UTC (rev 2475) @@ -1 +1 @@ -org.nuiton.topia.persistence.hibernate.TopiaHibernatePersistenceProvider +org.nuiton.topia.persistence.TopiaHibernatePersistenceProvider \ No newline at end of file Modified: trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java =================================================================== --- trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java 2012-05-14 09:58:22 UTC (rev 2474) +++ trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java 2012-05-14 10:10:27 UTC (rev 2475) @@ -46,7 +46,7 @@ import static org.junit.Assert.assertNotNull; /** - * To test the {@link org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider} and make sure all connections + * To test the {@link TopiaHibernateConnectionProvider} and make sure all connections * are done from here... * * @author tchemit <chemit(a)codelutin.com> Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-14 09:58:22 UTC (rev 2474) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-14 10:10:27 UTC (rev 2475) @@ -9,4 +9,4 @@ topia.connection.driver_class=org.h2.Driver #Not necessary, but useful -hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider +hibernate.connection.provider_class=org.nuiton.topia.framework.TopiaHibernateConnectionProvider Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-14 09:58:22 UTC (rev 2474) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-14 10:10:27 UTC (rev 2475) @@ -9,4 +9,4 @@ topia.connection.driver_class=org.h2.Driver #Not necessary, but useful -hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider +hibernate.connection.provider_class=org.nuiton.topia.framework.TopiaHibernateConnectionProvider Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-14 09:58:22 UTC (rev 2474) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-14 10:10:27 UTC (rev 2475) @@ -9,4 +9,4 @@ topia.connection.driver_class=org.h2.Driver #Not necessary, but useful -hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider +hibernate.connection.provider_class=org.nuiton.topia.framework.TopiaHibernateConnectionProvider

1 0

r2474 - trunk/topia-persistence/src/main/java/org/nuiton/topia/framework
by athimel＠users.nuiton.org 14 May '12

14 May '12

Author: athimel Date: 2012-05-14 11:58:22 +0200 (Mon, 14 May 2012) New Revision: 2474 Url: http://nuiton.org/repositories/revision/topia/2474 Log: Review the way JPAConfiguration is built Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java 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 2012-05-10 17:05:07 UTC (rev 2473) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java 2012-05-14 09:58:22 UTC (rev 2474) @@ -26,7 +26,9 @@ package org.nuiton.topia.framework; import com.google.common.base.Splitter; -import org.apache.commons.lang3.StringUtils; +import com.google.common.collect.ImmutableMap; +import com.google.common.collect.ImmutableSet; +import com.google.common.collect.Maps; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.nuiton.topia.TopiaContext; @@ -322,7 +324,7 @@ if (getParentContext() != null) { entityManagerFactory = getParentContext().getEntityManagerFactory(); } else { - Map params = getJPAConfiguration(); + Map<String, Object> params = getJPAConfiguration(); entityManagerFactory = Persistence.createEntityManagerFactory( TopiaPersistenceProvider.TOPIA_PERSISTENCE_UNIT_NAME, params); } @@ -383,53 +385,62 @@ String listPersistenceClasses = getConfig().getProperty( TopiaContextFactory.CONFIG_PERSISTENCE_CLASSES, ""); - Iterable<String> classes = Splitter.on(",") + Iterable<String> classNames = Splitter.on(",") .trimResults() .omitEmptyStrings() .split(listPersistenceClasses); - for (String className : classes) { - className = className.trim(); + // Loop on classNames, and check if each Class exists + // If a of the class does not exist, throw a TopiaNotFoundException + for (String className : classNames) { - if (StringUtils.isNotEmpty(className)) { - if (log.isDebugEnabled()) { - log.debug("Load persistent class : " + className); - } + if (log.isDebugEnabled()) { + log.debug("Load persistent class : " + className); + } - // XXX echatellier 20111007 ce cqui est dommage ici, c'est - // la definition de cette classe ne sert a rien (apart security) - // car pour hibernate hibernateConfiguration.addClass(persistanceClass) - // il ne se sert pas de la classe en fait et fait seulement - // un className.replace( '.', '/' ) + ".hbm.xml"; - // pour obtenir le mapping et la reinstancier ensuite - - Class<?> clazz; - try { - clazz = Class.forName(className); - } catch (ClassNotFoundException eee) { - String message = String.format( - "Persistent class %s not found", - className); - if (log.isWarnEnabled()) { - log.warn(message); - } - throw new TopiaNotFoundException(message, eee); + Class<?> clazz; + try { + clazz = Class.forName(className); + } catch (ClassNotFoundException eee) { + String message = String.format( + "Persistent class '%s' not found", + className); + if (log.isWarnEnabled()) { + log.warn(message); } - persistenceClasses.add(clazz); + throw new TopiaNotFoundException(message, eee); } + persistenceClasses.add(clazz); } - jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_ENTITIES, persistenceClasses); - jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_CONTEXT, this); + // allProperties will be a flatten version of all the properties + Properties allProperties = new Properties(); + allProperties.putAll(getConfig()); - // FIXME AThimel 10/05/2012 Don't push all the configuration, maybe only a part of it ? - for (Map.Entry<Object, Object> entry : getConfig().entrySet()) { - Object key = entry.getKey(); - if (key instanceof String) { - jpaConfiguration.put((String)key, entry.getValue()); + // Strange behavior, all properties are already loaded from + // constructor. Difficult to use this behavior, need to have + // TOPIA_PERSISTENCE_PROPERTIES_FILE in config. + Properties propertiesFromClasspath = + TopiaUtil.getProperties(getConfig(). + getProperty(TopiaContextFactory.CONFIG_PERSISTENCE_PROPERTIES_FILE)); + + if (!propertiesFromClasspath.isEmpty()) { + if (log.isDebugEnabled()) { + log.debug("Load properties from file : " + + propertiesFromClasspath); } + allProperties.putAll(propertiesFromClasspath); } + // Push all properties from Properties to jpaConfiguration Map + ImmutableMap<String,String> allPropertiesMap = Maps.fromProperties(allProperties); + jpaConfiguration.putAll(allPropertiesMap); + + // Add mandatory properties + ImmutableSet<Class<?>> entitiesClasses = ImmutableSet.copyOf(persistenceClasses); + jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_ENTITIES, entitiesClasses); + jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_CONTEXT, this); + } } return jpaConfiguration; @@ -526,86 +537,7 @@ // hibernateConfiguration.addDirectory(new File(dir)); // } // } -// -// // ajout des classes dites persistentes -// Set<Class<?>> hibernatePersistanceClasses = new HashSet<Class<?>>(); -// for (TopiaService service : getServices().values()) { -// Class<?>[] classes = service.getPersistenceClasses(); -// -// // certains service n'ont pas de classe persistantes -// if (classes != null) { -// // sletellier 20110411 : http://www.nuiton.org/issues/show/1454 -// hibernatePersistanceClasses.addAll(Arrays.asList(classes)); -//// for (Class<?> clazz : classes) { -//// hibernateConfiguration.addClass(clazz); -//// } -// } -// } -// -// String listPersistenceClasses = getConfig().getProperty( -// TopiaContextFactory.CONFIG_PERSISTENCE_CLASSES, ""); -// -// String[] classes = listPersistenceClasses.split(","); -// for (String classname : classes) { -// classname = classname.trim(); -// if (StringUtils.isNotEmpty(classname)) { -// if (log.isDebugEnabled()) { -// log.debug("Load persistent class : " + classname); -// } -// -// // XXX echatellier 20111007 ce cqui est dommage ici, c'est -// // la definition de cette classe ne sert a rien (apart security) -// // car pour hibernate hibernateConfiguration.addClass(persistanceClass) -// // il ne se sert pas de la classe en fait et fait seulement -// // un classname.replace( '.', '/' ) + ".hbm.xml"; -// // pour obtenir le mapping et la reinstancier ensuite -// -// Class<?> clazz; -// try { -// clazz = Class.forName(classname); -// } catch (ClassNotFoundException eee) { -// if (log.isDebugEnabled()) { -// log.debug("Class " + classname + " not found"); -// } -// throw new TopiaNotFoundException( -// _("topia.persistence.error.class.not.found", -// classname)); -// } -// persistenceClasses.add(clazz); -// -// // sletellier 20110411 : http://www.nuiton.org/issues/show/1454 -//// hibernateConfiguration.addClass(clazz); -// hibernatePersistanceClasses.add(clazz); -// } -// } -// -// // sletellier 20110411 : http://www.nuiton.org/issues/show/1454 -// // Add persistance classes in hibernate config -// for (Class<?> persistanceClass : hibernatePersistanceClasses) { -// hibernateConfiguration.addClass(persistanceClass); -// } -// -// Properties prop = new Properties(); -// prop.putAll(hibernateConfiguration.getProperties()); -// prop.putAll(getConfig()); -// -// // Strange behavior, all properties are already loaded from -// // constructor. Difficult to use this behavior, need to have -// // TOPIA_PERSISTENCE_PROPERTIES_FILE in config. -// Properties propertiesFromClasspath = -// TopiaUtil.getProperties(getConfig(). -// getProperty(TopiaContextFactory.CONFIG_PERSISTENCE_PROPERTIES_FILE)); -// -// if (!propertiesFromClasspath.isEmpty()) { -// if (log.isDebugEnabled()) { -// log.debug("Load properties from file : " + -// propertiesFromClasspath); -// } -// prop.putAll(propertiesFromClasspath); -// } -// -// hibernateConfiguration.setProperties(prop); -// + // // tchemit 2011-05-26 When using hibernate > 3.3, need to make sure all mappings are loaded (the one from directory files are not still done). // hibernateConfiguration.buildMappings(); // } Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java 2012-05-10 17:05:07 UTC (rev 2473) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java 2012-05-14 09:58:22 UTC (rev 2474) @@ -26,25 +26,12 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -//import org.hibernate.cfg.Configuration; -//import org.hibernate.connection.ConnectionProvider; -//import org.hibernate.connection.ConnectionProviderFactory; -//import org.hibernate.dialect.Dialect; -//import org.hibernate.mapping.PersistentClass; -//import org.hibernate.mapping.Table; -//import org.hibernate.tool.hbm2ddl.DatabaseMetadata; -//import org.hibernate.tool.hbm2ddl.TableMetadata; -import org.nuiton.topia.TopiaContext; -import org.nuiton.topia.TopiaContextFactory; import org.nuiton.topia.TopiaNotFoundException; import org.nuiton.topia.persistence.TopiaEntity; import org.nuiton.util.RecursiveProperties; import org.nuiton.util.Resource; import java.net.URL; -import java.sql.Connection; -import java.sql.SQLException; -import java.util.Iterator; import java.util.Properties; import java.util.StringTokenizer; import java.util.regex.Pattern;

1 0

r2473 - in trunk: topia-persistence/src/main/java/org/nuiton/topia/framework topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate
by athimel＠users.nuiton.org 10 May '12

10 May '12

Author: athimel Date: 2012-05-10 19:05:07 +0200 (Thu, 10 May 2012) New Revision: 2473 Url: http://nuiton.org/repositories/revision/topia/2473 Log: Improve TopiaPersistenceProvider implementation Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java 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 2012-05-10 16:29:00 UTC (rev 2472) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java 2012-05-10 17:05:07 UTC (rev 2473) @@ -419,8 +419,8 @@ } } - jpaConfiguration.put("topia.entities", persistenceClasses); // TODO AThimel 10/05/2012 Push topia.entities to constants - jpaConfiguration.put("topia.context", this); // TODO AThimel 10/05/2012 Push topia.context to constants + jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_ENTITIES, persistenceClasses); + jpaConfiguration.put(TopiaPersistenceProvider.TOPIA_CONTEXT, this); // FIXME AThimel 10/05/2012 Don't push all the configuration, maybe only a part of it ? for (Map.Entry<Object, Object> entry : getConfig().entrySet()) { Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java 2012-05-10 16:29:00 UTC (rev 2472) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java 2012-05-10 17:05:07 UTC (rev 2473) @@ -16,10 +16,22 @@ public abstract class TopiaPersistenceProvider implements PersistenceProvider { public static final String TOPIA_PERSISTENCE_UNIT_NAME = "topia"; + public static final String TOPIA_ENTITIES = "topia.entities"; + public static final String TOPIA_CONTEXT = "topia.context"; private static final String MISSING_PROPERTY = "Unable to create EntityManagerFactory, you have to provide property '%s'"; - public abstract Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String emName, Map<String, Object> map, Set<Class<?>> entities); + /** + * JPA implementation-based method that creates the EntityManagerFactory and + * its TopiaSpecificUtil instance. + * + * @param entityManagerName the name of the entityManagerFactory to create + * @param properties the JPA properties + * @param entities the list of entities provided by the TopiaContext + * @return A Pair of EntityManagerFactory and TopiaSpecificUtil + */ + public abstract Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific( + String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities); @Override public EntityManagerFactory createEntityManagerFactory(String emName, Map map) { @@ -30,23 +42,27 @@ Map<String, Object> properties = (Map<String, Object>)map; - Set<Class<?>> entityClasses = (Set<Class<?>>) map.get("topia.entities"); + // Get the entities list + Set<Class<?>> entityClasses = (Set<Class<?>>) map.get(TOPIA_ENTITIES); if (entityClasses == null) { - String message = String.format(MISSING_PROPERTY, "topia.entities"); + String message = String.format(MISSING_PROPERTY, TOPIA_ENTITIES); throw new TopiaRuntimeException(message); } - TopiaContextImplementor topiaContext = (TopiaContextImplementor)map.get("topia.context"); + // Get the TopiaContextImplementor + TopiaContextImplementor topiaContext = (TopiaContextImplementor)map.get(TOPIA_CONTEXT); if (topiaContext == null) { - String message = String.format(MISSING_PROPERTY, "topia.context"); + String message = String.format(MISSING_PROPERTY, TOPIA_CONTEXT); throw new TopiaRuntimeException(message); } + // Delegate creation to the specific JPA implementation Pair<EntityManagerFactory, TopiaSpecificUtil> emfUtilPair = configureSpecific(TOPIA_PERSISTENCE_UNIT_NAME, properties, entityClasses); entityManagerFactory = emfUtilPair.getLeft(); + // Register the created TopiaSpecificUtil on the TopiaContext TopiaSpecificUtil specificUtil = emfUtilPair.getRight(); topiaContext.registerSpecificUtil(specificUtil); } Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java 2012-05-10 16:29:00 UTC (rev 2472) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java 2012-05-10 17:05:07 UTC (rev 2473) @@ -1,6 +1,10 @@ package org.nuiton.topia.persistence.hibernate; +import com.google.common.base.Function; +import com.google.common.collect.Iterables; +import com.google.common.collect.Lists; import org.apache.commons.lang3.tuple.Pair; +import org.hibernate.cfg.Configuration; import org.hibernate.ejb.Ejb3Configuration; import org.hibernate.ejb.packaging.NamedInputStream; import org.hibernate.ejb.packaging.PersistenceMetadata; @@ -9,22 +13,59 @@ import javax.persistence.EntityManagerFactory; import java.io.InputStream; -import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Set; /** + * Hibernate implementation of the TopiaPersistenceProvider + * * @author Arnaud Thimel <thimel(a)codelutin.com> */ public class TopiaHibernatePersistenceProvider extends TopiaPersistenceProvider { + public static final Function<Class<?>, String> GET_FQN = new Function<Class<?>, String>() { + @Override + public String apply(Class<?> entityClass) { + return entityClass.getName(); + } + }; + + public static final Function<String, String> GET_ENTITY_NAME_SLASHED = new Function<String, String>() { + @Override + public String apply(String entityClassName) { + String result = entityClassName.replaceAll("[.]", "/"); + return result; + } + }; + public static final Function<String, NamedInputStream> GET_HBM_NAMED_INPUT_STREAM = new Function<String, NamedInputStream>() { + @Override + public NamedInputStream apply(String entityClassName) { + // Get the path of the .hbm.xml file + String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityHbmPath = "/" + entityNameSlashed + ".hbm.xml"; + InputStream entityHbmIS = TopiaPersistenceProvider.class.getResourceAsStream(entityHbmPath); + NamedInputStream entityHbmNIS = new NamedInputStream(entityClassName, entityHbmIS); + return entityHbmNIS; + } + }; + + public static final Function<String, String> GET_ORM_FILE_PATH = new Function<String, String>() { + @Override + public String apply(String entityClassName) { + // Get the path of the -orm.xml file + String entityNameSlashed = GET_ENTITY_NAME_SLASHED.apply(entityClassName); + String entityMappingPath = entityNameSlashed + "-orm.xml"; + return entityMappingPath; + } + }; + @Override public Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities) { Map<String, Object> hibernateProperties = new HashMap<String, Object>(properties); - // On convertit tout ce qui est en topia.connection.* vers hibernate.connection.* + // Convert everything from topia.connection.* to hibernate.connection.* for (String key : properties.keySet()) { if (key.startsWith("topia.connection.")) { Object value = properties.get(key); @@ -33,36 +74,38 @@ } } - List<String> entitiesNames = new ArrayList<String>(); - List<NamedInputStream> entitiesHbmFiles = new ArrayList<NamedInputStream>(); + // For each entity, get its FQN + List<String> entitiesNames = Lists.newArrayList( + Iterables.transform(entities, GET_FQN)); - for (Class<?> entityClass : entities) { - String entityClassName = entityClass.getName(); - entitiesNames.add(entityClassName); + // For each entity, get the HBM InputStream + List<NamedInputStream> entitiesHbmFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_HBM_NAMED_INPUT_STREAM)); - String entityNameSlashed = entityClassName.replaceAll("[.]", "/"); + // For each entity, get the ORM mapping path + List<String> entitiesMappingFiles = Lists.newArrayList( + Iterables.transform(entitiesNames, GET_ORM_FILE_PATH)); - InputStream entityHbmIS = TopiaPersistenceProvider.class.getResourceAsStream("/" + entityNameSlashed + ".hbm.xml"); - NamedInputStream entityHbmNIS = new NamedInputStream(entityClassName, entityHbmIS); - - entitiesHbmFiles.add(entityHbmNIS); - } - + // This is deprecated but still the way it done inside Hibernate itself Ejb3Configuration cfg = new Ejb3Configuration(); PersistenceMetadata metadata = new PersistenceMetadata(); metadata.setName(entityManagerName); + // Register the entities, hbm and mappings metadata.setClasses(entitiesNames); - metadata.setHbmfiles(entitiesHbmFiles); + metadata.setHbmfiles(entitiesHbmFiles); // HBM files +// metadata.setMappingFiles(entitiesMappingFiles); // ORM files + // Start configuration and build EntityManagerFactory Ejb3Configuration configured = cfg.configure(metadata, hibernateProperties); EntityManagerFactory entityManagerFactory = null; if (configured != null) { entityManagerFactory = configured.buildEntityManagerFactory(); } + Configuration hibernateConfiguration = configured.getHibernateConfiguration(); TopiaSpecificUtil specificUtil = - new TopiaHibernateSpecificUtil(configured.getHibernateConfiguration()); + new TopiaHibernateSpecificUtil(hibernateConfiguration); Pair<EntityManagerFactory, TopiaSpecificUtil> result = Pair.of(entityManagerFactory, specificUtil);

1 0

r2472 - in trunk: topia-persistence/src/main/java/org/nuiton/topia topia-persistence/src/main/java/org/nuiton/topia/framework topia-persistence-hibernate/src/main/java/org/nuiton/topia topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework topia-persist
by athimel＠users.nuiton.org 10 May '12

10 May '12

Author: athimel Date: 2012-05-10 18:29:00 +0200 (Thu, 10 May 2012) New Revision: 2472 Url: http://nuiton.org/repositories/revision/topia/2472 Log: Reimplement TopiaConnectionProvider in t-p-hibernate Create TopiaSpecificUtil for all non-JPA standard operations Move isSchemaExist from TopiaUtil to TopiaContext Added: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernateSpecificUtil.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaSpecificUtil.java Removed: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaConnectionProvider.java Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderHardCoded.java trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/TopiaContextFactoryTest.java trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/legacy/framework/TopiaUtilTest.java trunk/topia-persistence/src/main/java/org/nuiton/topia/TopiaContext.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImplementor.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/TopiaContext.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/TopiaContext.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/TopiaContext.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -123,6 +123,15 @@ throws TopiaNotFoundException; /** + * Detect if the table is created on storage for a given persistent class. + * + * @param clazz the researched class + * @return true if the table exists on storage + * @throws TopiaException if the context is not initialized + */ + boolean isSchemaExist(Class<?> clazz) throws TopiaException; + + /** * Permet de créer le schema de la base de données. * * @throws TopiaException if any exception Deleted: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaConnectionProvider.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaConnectionProvider.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaConnectionProvider.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -1,328 +0,0 @@ -/* - * #%L - * ToPIA :: Persistence - * - * $Id$ - * $HeadURL$ - * %% - * Copyright (C) 2004 - 2011 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.framework; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -//import org.hibernate.cfg.Environment; -//import org.hibernate.connection.ConnectionProvider; -//import org.hibernate.connection.ConnectionProviderFactory; -//import org.hibernate.util.PropertiesHelper; -//import org.hibernate.util.ReflectHelper; - -import javax.persistence.PersistenceException; -import java.sql.Connection; -import java.sql.DriverManager; -import java.sql.SQLException; -import java.util.ArrayList; -import java.util.List; -import java.util.Properties; - -/** - * Customized connection provider. - * - * This provider fix the following bug : - * http://nuiton.org/issues/show/561 - * - * To use this connection provider, add this property to topia configuration - * - * <pre> - * config.setProperty(Environment.CONNECTION_PROVIDER, TopiaConnectionProvider.class.getName()); - * </pre> - * - * or in a properties file : - * - * <pre> - * hibernate.connection.provider_class=org.nuiton.topia.framework.TopiaConnectionProvider - * </pre> - * - * @author tchemit <chemit(a)codelutin.com> - * @since 2.5.3 - */ -public class TopiaConnectionProvider { -// implements ConnectionProvider { - - /** Logger. */ - private static final Log log = - LogFactory.getLog(TopiaConnectionProvider.class); - - /** - * JDBC url of connection. - * - * This is a mandatory hibernate configuration vi the property - * {@link Environment#URL}. - */ - private String url; - - /** All grabbed connection properties */ - private Properties connectionProps; - - /** - * Sql isolation level to use in connection. - * - * Can be configured by hibernate property {@link Environment#ISOLATION_LEVELS}. - * - * @see Connection#getTransactionIsolation() - */ - private Integer isolation; - - /** - * auto commit connection state. - * - * Can be configured by hibernate property {@link Environment#AUTOCOMMIT}. - * - * @see Connection#getAutoCommit() - */ - private boolean autocommit; - - /** - * Size of connection pool. - * - * By default use {@code 20}, can be specify by using the hibernate - * configuration property {@link Environment#POOL_SIZE}. - */ - private int poolSize; - - /** Our pool of connections which are not closed and availables. */ - private final List<Connection> pool; - - public TopiaConnectionProvider() { - pool = new ArrayList<Connection>(); - } - -// @Override - public void configure(Properties props) throws PersistenceException { -// String driverClass = props.getProperty(Environment.DRIVER); -// -// poolSize = PropertiesHelper.getInt(Environment.POOL_SIZE, props, 20); //default pool size 20 -// if (log.isDebugEnabled()) { -// log.debug("Connection pool size: " + poolSize); -// } -// -// autocommit = PropertiesHelper.getBoolean(Environment.AUTOCOMMIT, props); -// if (log.isDebugEnabled()) -// log.debug("autocommit mode: " + autocommit); -// -// isolation = PropertiesHelper.getInteger(Environment.ISOLATION, props); -// if (isolation != null) { -// if (log.isDebugEnabled()) { -// log.debug("JDBC isolation level: " + -// Environment.isolationLevelToString(isolation)); -// } -// } -// -// if (driverClass == null) { -// -// if (log.isWarnEnabled()) { -// log.warn("no JDBC Driver class was specified by property " + -// Environment.DRIVER); -// } -// } else { -// try { -// // trying via forName() first to be as close to DriverManager's semantics -// Class.forName(driverClass); -// } catch (ClassNotFoundException cnfe) { -// try { -// ReflectHelper.classForName(driverClass); -// } catch (ClassNotFoundException e) { -// String msg = "JDBC Driver class not found: " + driverClass; -// log.error(msg, e); -// throw new PersistenceException(msg, e); -// } -// } -// } -// -// url = props.getProperty(Environment.URL); -// if (url == null) { -// String msg = "JDBC URL was not specified by property " + -// Environment.URL; -// if (log.isErrorEnabled()) { -// log.error(msg); -// } -// throw new PersistenceException(msg); -// } -// -// connectionProps = -// ConnectionProviderFactory.getConnectionProperties(props); -// -// if (log.isDebugEnabled()) { -// log.debug("using driver: " + driverClass + " at URL: " + url); -// } -// // if debug level is enabled, then log the password, otherwise mask it -// if (log.isTraceEnabled()) { -// log.debug("connection properties: " + connectionProps); -// } else if (log.isDebugEnabled()) { -// log.debug("connection properties: " + -// PropertiesHelper.maskOut(connectionProps, "password")); -// } - } - -// @Override - public Connection getConnection() throws SQLException { - - Connection connection = null; - - synchronized (pool) { - - // try to use a connection from the pool (if any) - - while (!pool.isEmpty() && connection == null) { - int last = pool.size() - 1; - if (log.isTraceEnabled()) { - log.trace("using pooled JDBC connection, pool size: " + - last); - } - - connection = pool.remove(last); - if (connection.isClosed()) { - - // this connection is closed!, don't use it - connection = null; - - if (log.isDebugEnabled()) { - log.debug("Remove already closed connection from pool " + - connection); - } - } - } - } - - if (connection == null) { - - // the pool was empty, creates a new connection - - if (log.isDebugEnabled()) { - log.debug("opening new JDBC connection to " + url); - } - connection = DriverManager.getConnection(url, connectionProps); - } - - // configure connection - - if (isolation != null) { - connection.setTransactionIsolation(isolation); - } - if (connection.getAutoCommit() != autocommit) { - connection.setAutoCommit(autocommit); - } - - return connection; - } - -// @Override - public void closeConnection(Connection conn) throws SQLException { - - // if connection is already closed, nothing has to be done - // we can't keep this connection (and can not be push in pool) - - if (conn.isClosed()) { - - if (log.isDebugEnabled()) { - log.debug("Connection [" + conn + - "] alreay closed!, will not use it any longer "); - } - return; - } - - // connection was not closed, can push it in the pool (if pool is not - // full) - - synchronized (pool) { - int currentSize = pool.size(); - if (currentSize < getPoolSize()) { - if (log.isTraceEnabled()) { - log.trace("returning connection to pool, pool size: " + - (currentSize + 1)); - } - pool.add(conn); - return; - } - } - - // pool was full, must release the connection which will be loose - - if (log.isDebugEnabled()) { - log.debug("closing JDBC connection"); - } - - conn.close(); - } - - @Override - protected void finalize() throws Throwable { - super.finalize(); - close(); - } - -// @Override - public void close() { - - if (log.isDebugEnabled()) { - log.debug("cleaning up connection pool: " + url); - } - - for (Connection connection : pool) { - try { - connection.close(); - } catch (SQLException sqle) { - if (log.isWarnEnabled()) { - log.warn("problem closing pooled connection", sqle); - } - } - } - pool.clear(); - - } - -// @Override - public boolean supportsAggressiveRelease() { - return false; - } - - public String getUrl() { - return url; - } - - public Properties getConnectionProps() { - return connectionProps; - } - - public Integer getIsolation() { - return isolation; - } - - public List<Connection> getPool() { - return pool; - } - - public int getPoolSize() { - return poolSize; - } - - public boolean isAutocommit() { - return autocommit; - } - -} 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 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImpl.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -29,18 +29,6 @@ import org.apache.commons.lang3.StringUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -//import org.hibernate.EntityMode; -//import org.hibernate.ReplicationMode; -//import org.hibernate.event.PostDeleteEventListener; -//import org.hibernate.event.PostInsertEventListener; -//import org.hibernate.event.PostLoadEventListener; -//import org.hibernate.event.PostUpdateEventListener; -//import org.hibernate.event.PreDeleteEventListener; -//import org.hibernate.event.PreInsertEventListener; -//import org.hibernate.event.PreLoadEventListener; -//import org.hibernate.event.PreUpdateEventListener; -//import org.hibernate.tool.hbm2ddl.SchemaExport; -//import org.hibernate.tool.hbm2ddl.SchemaUpdate; import org.nuiton.topia.TopiaContext; import org.nuiton.topia.TopiaContextFactory; import org.nuiton.topia.TopiaException; @@ -87,6 +75,19 @@ import static org.nuiton.i18n.I18n._; +//import org.hibernate.EntityMode; +//import org.hibernate.ReplicationMode; +//import org.hibernate.event.PostDeleteEventListener; +//import org.hibernate.event.PostInsertEventListener; +//import org.hibernate.event.PostLoadEventListener; +//import org.hibernate.event.PostUpdateEventListener; +//import org.hibernate.event.PreDeleteEventListener; +//import org.hibernate.event.PreInsertEventListener; +//import org.hibernate.event.PreLoadEventListener; +//import org.hibernate.event.PreUpdateEventListener; +//import org.hibernate.tool.hbm2ddl.SchemaExport; +//import org.hibernate.tool.hbm2ddl.SchemaUpdate; + /** * Le TopiaContextImpl est le point d'entrée pour accéder aux données. Il est * configuré par un fichier de propriétés. @@ -216,6 +217,12 @@ */ protected Set<Class<?>> persistenceClasses; + /** + * Provides all the support for non-JPA operations. The instance will be + * shared with the parent context. + */ + protected TopiaSpecificUtil specificUtil; + /** Default constructor, To be used for tests only. */ protected TopiaContextImpl() { } @@ -232,7 +239,7 @@ this.config = config; services = loadServices(config); preInitServices(services); - getJPAConfiguration(); // Force configuration loading + getJPAConfiguration(); // Force mapping loading postInitServices(services); } @@ -324,6 +331,29 @@ } @Override + public TopiaSpecificUtil getSpecificUtil() throws TopiaException { + TopiaSpecificUtil result = specificUtil; + if (getParentContext() != null) { + result = getParentContext().getSpecificUtil(); + } + if (result == null) { + throw new TopiaException("No TopiaSpecificUtil found."); + } + return result; + } + + @Override + public void registerSpecificUtil(TopiaSpecificUtil specificUtil) { + if (getParentContext() == null) { + this.specificUtil = specificUtil; + } else { + if (log.isWarnEnabled()) { + log.warn("Try to set a specific util to non root context"); + } + } + } + + @Override public Set<Class<?>> getPersistenceClasses() { if (getParentContext() != null) { return getParentContext().getPersistenceClasses(); @@ -390,6 +420,7 @@ } jpaConfiguration.put("topia.entities", persistenceClasses); // TODO AThimel 10/05/2012 Push topia.entities to constants + jpaConfiguration.put("topia.context", this); // TODO AThimel 10/05/2012 Push topia.context to constants // FIXME AThimel 10/05/2012 Don't push all the configuration, maybe only a part of it ? for (Map.Entry<Object, Object> entry : getConfig().entrySet()) { @@ -1112,56 +1143,55 @@ throws TopiaException { checkClosed(_("topia.persistence.error.unsupported.operation.on.closed.context", "replicateEntity")); - boolean result = TopiaUtil.isSchemaExist(this, clazz.getName()); + + boolean result = getSpecificUtil().isSchemaExist(clazz); + return result; } @Override public void createSchema() throws TopiaException { -// try { -// boolean showSchema = false; -// if (log.isDebugEnabled()) { -// showSchema = true; -// } -// getFiresSupport().firePreCreateSchema(this); -// new SchemaExport(getHibernateConfiguration()).create(showSchema, -// true); -// getFiresSupport().firePostCreateSchema(this); -// } catch (PersistenceException eee) { -// throw new TopiaException( -// _("topia.persistence.error.create.schema", -// eee.getMessage()), eee); -// } + try { + boolean showSchema = false; + if (log.isDebugEnabled()) { + showSchema = true; + } + getFiresSupport().firePreCreateSchema(this); + getSpecificUtil().createSchema(showSchema); + getFiresSupport().firePostCreateSchema(this); + } catch (PersistenceException eee) { + throw new TopiaException( + _("topia.persistence.error.create.schema", + eee.getMessage()), eee); + } } @Override public void showCreateSchema() throws TopiaException { -// try { -// new SchemaExport(getHibernateConfiguration()). -// execute(true, false, false, true); -// } catch (PersistenceException eee) { -// throw new TopiaException( -// _("topia.persistence.error.create.schema", -// eee.getMessage()), eee); -// } + try { + getSpecificUtil().showCreateSchema(); + } catch (PersistenceException eee) { + throw new TopiaException( + _("topia.persistence.error.create.schema", + eee.getMessage()), eee); + } } @Override public void updateSchema() throws TopiaException { -// try { -// boolean showSchema = false; -// if (log.isDebugEnabled()) { -// showSchema = true; -// } -// getFiresSupport().firePreUpdateSchema(this); -// new SchemaUpdate(getHibernateConfiguration()).execute(showSchema, -// true); -// getFiresSupport().firePostUpdateSchema(this); -// } catch (PersistenceException eee) { -// throw new TopiaException( -// _("topia.persistence.error.update.schema", -// eee.getMessage()), eee); -// } + try { + boolean showSchema = false; + if (log.isDebugEnabled()) { + showSchema = true; + } + getFiresSupport().firePreUpdateSchema(this); + getSpecificUtil().updateSchema(showSchema); + getFiresSupport().firePostUpdateSchema(this); + } catch (PersistenceException eee) { + throw new TopiaException( + _("topia.persistence.error.update.schema", + eee.getMessage()), eee); + } } Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImplementor.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImplementor.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaContextImplementor.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -95,15 +95,6 @@ void setUseFlushMode(boolean useFlushMode); /** - * Detect if the table is created on storage for a given persistant class. - * - * @param clazz the researched class - * @return Returns the hibernate. - * @throws TopiaException si aucune transaction n'est ouverte - */ - boolean isSchemaExist(Class<?> clazz) throws TopiaException; - - /** * Get DAO for specified class. If Specialized DAO exists then it returned * otherwize TopiaDAO<entityClass> is returned * @@ -136,5 +127,23 @@ Set<Class<?>> getPersistenceClasses(); + /** + * Get the registered the TopiaSpecificUtil. It may be null, meaning that + * the chosen JPA implementation does not support specific operations. + * + * @return the specificUtil instance registered + * @see TopiaSpecificUtil + */ + TopiaSpecificUtil getSpecificUtil() throws TopiaException; + + /** + * Used to register the TopiaSpecificUtil. The registered instance will be + * used to achieve any operation that does not fit the JPA standard. + * + * @param specificUtil the instance to register + * @see TopiaSpecificUtil + */ + void registerSpecificUtil(TopiaSpecificUtil specificUtil); + } //TopiaContextImplementor Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaPersistenceProvider.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -1,17 +1,12 @@ package org.nuiton.topia.framework; +import org.apache.commons.lang3.tuple.Pair; import org.nuiton.topia.TopiaRuntimeException; import javax.persistence.EntityManagerFactory; import javax.persistence.spi.PersistenceProvider; import javax.persistence.spi.PersistenceUnitInfo; import javax.persistence.spi.ProviderUtil; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; import java.util.Map; import java.util.Set; @@ -22,12 +17,14 @@ public static final String TOPIA_PERSISTENCE_UNIT_NAME = "topia"; - public abstract EntityManagerFactory configureSpecific(String emName, Map<String, Object> map, Set<Class<?>> entities); + private static final String MISSING_PROPERTY = "Unable to create EntityManagerFactory, you have to provide property '%s'"; + public abstract Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String emName, Map<String, Object> map, Set<Class<?>> entities); + @Override public EntityManagerFactory createEntityManagerFactory(String emName, Map map) { - EntityManagerFactory result = null; + EntityManagerFactory entityManagerFactory = null; if (TOPIA_PERSISTENCE_UNIT_NAME.equals(emName)) { // Use PersistenceProvider of the underlying JPA library @@ -35,12 +32,25 @@ Set<Class<?>> entityClasses = (Set<Class<?>>) map.get("topia.entities"); if (entityClasses == null) { - throw new TopiaRuntimeException("topia.entities list must be provided"); + String message = String.format(MISSING_PROPERTY, "topia.entities"); + throw new TopiaRuntimeException(message); } - result = configureSpecific(TOPIA_PERSISTENCE_UNIT_NAME, properties, entityClasses); + TopiaContextImplementor topiaContext = (TopiaContextImplementor)map.get("topia.context"); + if (topiaContext == null) { + String message = String.format(MISSING_PROPERTY, "topia.context"); + throw new TopiaRuntimeException(message); + } + + Pair<EntityManagerFactory, TopiaSpecificUtil> emfUtilPair = + configureSpecific(TOPIA_PERSISTENCE_UNIT_NAME, properties, entityClasses); + + entityManagerFactory = emfUtilPair.getLeft(); + + TopiaSpecificUtil specificUtil = emfUtilPair.getRight(); + topiaContext.registerSpecificUtil(specificUtil); } - return result; + return entityManagerFactory; } @Override Added: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaSpecificUtil.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaSpecificUtil.java (rev 0) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaSpecificUtil.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -0,0 +1,51 @@ +package org.nuiton.topia.framework; + + +import org.nuiton.topia.TopiaContext; + +/** + * Provides all non-JPA standard methods (specific to an implementation) needed + * by ToPIA + * + * @author Arnaud Thimel <thimel(a)codelutin.com> + */ +public interface TopiaSpecificUtil { + + /** + * Implementation-dependent method to detect if the table is created on + * storage for a given persistent class. This is used within the + * TopiaContext + * + * @param clazz the researched class + * @return true if the table exists on storage + * @see TopiaContext#isSchemaExist(Class) + */ + boolean isSchemaExist(Class<?> clazz); + + /** + * Implementation-dependent method to create the schema on storage. This is + * used within the TopiaContext + * + * @param showSchema indicates if schema must be displayed + * @see TopiaContext#createSchema() + */ + void createSchema(boolean showSchema); + + /** + * Implementation-dependent method to display the SQL queries for the + * schema creation on storage. This is used within the TopiaContext + * + * @see TopiaContext#showCreateSchema() + */ + void showCreateSchema(); + + /** + * Implementation-dependent method to update the schema on storage. This is + * used within the TopiaContext + * + * @param showSchema indicates if schema must be displayed + * @see TopiaContext#updateSchema() + */ + void updateSchema(boolean showSchema); + +} Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaUtil.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -151,76 +151,6 @@ return buffer.substring(2); } - /** - * Test si une entite donnee correspondant a une configuration existe en - * base. - * - * @param tx la session topia - * @param entityName le nom de l'entite a tester - * @return <tt>true</tt> si le schema de la table existe - * @since 2.6.4 - */ - public static boolean isSchemaExist(TopiaContext tx, - String entityName) { - - boolean exist = false; - -// try { -// Configuration configuration = -// ((TopiaContextImplementor) tx).getHibernateConfiguration(); -// PersistentClass classMapping = -// configuration.getClassMapping(entityName); -// if (classMapping == null) { -// if (log.isInfoEnabled()) { -// Iterator<?> itr = configuration.getClassMappings(); -// while (itr.hasNext()) { -// log.info("available mapping " + itr.next()); -// } -// } -// throw new IllegalArgumentException( -// "could not find entity with name " + entityName); -// } -// Table testTable = classMapping.getTable(); -// -// if (testTable == null) { -// throw new IllegalArgumentException( -// "could not find entity with name " + entityName); -// } -// ConnectionProvider connectionProvider = -// ConnectionProviderFactory.newConnectionProvider( -// configuration.getProperties()); -// -// Dialect dialect = Dialect.getDialect(configuration.getProperties()); -// -// Connection connection = null; -// try { -// connection = connectionProvider.getConnection(); -// -// DatabaseMetadata meta = new DatabaseMetadata(connection, dialect); -// -// TableMetadata tmd = meta.getTableMetadata( -// testTable.getName(), testTable.getSchema(), -// testTable.getCatalog(), testTable.isQuoted()); -// -// if (tmd != null) { -// //table exist -// exist = true; -// } -// } finally { -// if (connection != null) { -// connection.close(); -// } -// } -// -// } catch (SQLException e) { -// log.error("Cant connect to database", e); -// } catch (TopiaNotFoundException e) { -// log.error("Cant connect to database", e); -// } - - return exist; - } - // /** // * Test si une entite donnee correspondant a une configuration existe en // * base. @@ -285,18 +215,18 @@ // // return exist; // } - - /** - * Test if the db associated to the given {@code configuration} contaisn any of - * the dealed entities. - * - * @param configuration hibernate db configuration - * @return {@code true} if there is no schema for any of the dealed entities, - * {@code false} otherwise. - * @since 2.5.3 - */ - public static boolean isSchemaEmpty(/*Configuration configuration*/) { - +// +// /** +// * Test if the db associated to the given {@code configuration} contaisn any of +// * the dealed entities. +// * +// * @param configuration hibernate db configuration +// * @return {@code true} if there is no schema for any of the dealed entities, +// * {@code false} otherwise. +// * @since 2.5.3 +// */ +// public static boolean isSchemaEmpty(Configuration configuration) { +// // try { // // ConnectionProvider connectionProvider = @@ -351,10 +281,10 @@ // } catch (SQLException e) { // log.error("Cant connect to database", e); // } +// +// return true; +// } - return true; - } - /** * Return hibernate schema name * Copied: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java (from rev 2470, trunk/topia-persistence/src/main/java/org/nuiton/topia/framework/TopiaConnectionProvider.java) =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -0,0 +1,343 @@ +/* + * #%L + * ToPIA :: Persistence + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2004 - 2011 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.framework.hibernate; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.hibernate.cfg.AvailableSettings; +import org.hibernate.internal.util.ReflectHelper; +import org.hibernate.internal.util.config.ConfigurationHelper; +import org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator; +import org.hibernate.service.jdbc.connections.spi.ConnectionProvider; +import org.hibernate.cfg.Environment; +import org.hibernate.service.spi.Configurable; +import org.hibernate.service.spi.Stoppable; + +import javax.persistence.PersistenceException; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Properties; + +/** + * Customized connection provider. + * + * This provider fix the following bug : + * http://nuiton.org/issues/show/561 + * + * To use this connection provider, add this property to topia configuration + * + * <pre> + * config.setProperty(AvailableSettings.CONNECTION_PROVIDER, TopiaHibernateConnectionProvider.class.getName()); + * </pre> + * + * or in a properties file : + * + * <pre> + * hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider + * </pre> + * + * @author tchemit <chemit(a)codelutin.com> + * @since 2.5.3 + */ +public class TopiaHibernateConnectionProvider implements ConnectionProvider, Configurable, Stoppable { + + /** Logger. */ + private static final Log log = + LogFactory.getLog(TopiaHibernateConnectionProvider.class); + + /** + * JDBC url of connection. + * + * This is a mandatory hibernate configuration vi the property + * {@link Environment#URL}. + */ + private String url; + + /** All grabbed connection properties */ + private Properties connectionProps; + + /** + * Sql isolation level to use in connection. + * + * Can be configured by hibernate property {@link Environment#ISOLATION_LEVELS}. + * + * @see Connection#getTransactionIsolation() + */ + private Integer isolation; + + /** + * auto commit connection state. + * + * Can be configured by hibernate property {@link Environment#AUTOCOMMIT}. + * + * @see Connection#getAutoCommit() + */ + private boolean autocommit; + + /** + * Size of connection pool. + * + * By default use {@code 20}, can be specify by using the hibernate + * configuration property {@link Environment#POOL_SIZE}. + */ + private int poolSize; + + /** Our pool of connections which are not closed and availables. */ + private final List<Connection> pool; + + public TopiaHibernateConnectionProvider() { + pool = new ArrayList<Connection>(); + } + + @Override + public void configure(Map map) { + Map<String, String> configurationValues = (Map<String, String>)map; + + String driverClass = configurationValues.get(Environment.DRIVER); + + poolSize = ConfigurationHelper.getInt(AvailableSettings.POOL_SIZE, configurationValues, 20); // default pool size 20 + if (log.isDebugEnabled()) { + log.debug("Connection pool size: " + poolSize); + } + + autocommit = ConfigurationHelper.getBoolean( AvailableSettings.AUTOCOMMIT, configurationValues ); + if (log.isDebugEnabled()) + log.debug("autocommit mode: " + autocommit); + + isolation = ConfigurationHelper.getInteger( AvailableSettings.ISOLATION, configurationValues ); + if (isolation != null) { + if (log.isDebugEnabled()) { + log.debug("JDBC isolation level: " + + Environment.isolationLevelToString(isolation)); + } + } + + if (driverClass == null) { + + if (log.isWarnEnabled()) { + log.warn("no JDBC Driver class was specified by property " + + Environment.DRIVER); + } + } else { + try { + // trying via forName() first to be as close to DriverManager's semantics + Class.forName(driverClass); + } catch (ClassNotFoundException cnfe) { + try { + ReflectHelper.classForName(driverClass); + } catch (ClassNotFoundException e) { + String msg = "JDBC Driver class not found: " + driverClass; + log.error(msg, e); + throw new PersistenceException(msg, e); + } + } + } + + url = configurationValues.get(Environment.URL); + if (url == null) { + String msg = "JDBC URL was not specified by property " + + Environment.URL; + if (log.isErrorEnabled()) { + log.error(msg); + } + throw new PersistenceException(msg); + } + + connectionProps = + ConnectionProviderInitiator.getConnectionProperties(configurationValues); + + if (log.isDebugEnabled()) { + log.debug("using driver: " + driverClass + " at URL: " + url); + } + // if debug level is enabled, then log the password, otherwise mask it + if (log.isTraceEnabled()) { + log.debug("connection properties: " + connectionProps); + } else if (log.isDebugEnabled()) { + log.debug("connection properties: " + + ConfigurationHelper.maskOut(connectionProps, "password")); + } + } + + @Override + public Connection getConnection() throws SQLException { + + Connection connection = null; + + synchronized (pool) { + + // try to use a connection from the pool (if any) + + while (!pool.isEmpty() && connection == null) { + int last = pool.size() - 1; + if (log.isTraceEnabled()) { + log.trace("using pooled JDBC connection, pool size: " + + last); + } + + connection = pool.remove(last); + if (connection.isClosed()) { + + // this connection is closed!, don't use it + connection = null; + + if (log.isDebugEnabled()) { + log.debug("Remove already closed connection from pool " + + connection); + } + } + } + } + + if (connection == null) { + + // the pool was empty, creates a new connection + + if (log.isDebugEnabled()) { + log.debug("opening new JDBC connection to " + url); + } + connection = DriverManager.getConnection(url, connectionProps); + } + + // configure connection + + if (isolation != null) { + connection.setTransactionIsolation(isolation); + } + if (connection.getAutoCommit() != autocommit) { + connection.setAutoCommit(autocommit); + } + + return connection; + } + + @Override + public void closeConnection(Connection conn) throws SQLException { + + // if connection is already closed, nothing has to be done + // we can't keep this connection (and can not be push in pool) + + if (conn.isClosed()) { + + if (log.isDebugEnabled()) { + log.debug("Connection [" + conn + + "] alreay closed!, will not use it any longer "); + } + return; + } + + // connection was not closed, can push it in the pool (if pool is not + // full) + + synchronized (pool) { + int currentSize = pool.size(); + if (currentSize < getPoolSize()) { + if (log.isTraceEnabled()) { + log.trace("returning connection to pool, pool size: " + + (currentSize + 1)); + } + pool.add(conn); + return; + } + } + + // pool was full, must release the connection which will be loose + + if (log.isDebugEnabled()) { + log.debug("closing JDBC connection"); + } + + conn.close(); + } + + @Override + protected void finalize() throws Throwable { + super.finalize(); + stop(); + } + + @Override + public void stop() { + + if (log.isDebugEnabled()) { + log.debug("cleaning up connection pool: " + url); + } + + for (Connection connection : pool) { + try { + connection.close(); + } catch (SQLException sqle) { + if (log.isWarnEnabled()) { + log.warn("problem closing pooled connection", sqle); + } + } + } + pool.clear(); + + } + + @Override + public boolean supportsAggressiveRelease() { + return false; + } + + public String getUrl() { + return url; + } + + public Properties getConnectionProps() { + return connectionProps; + } + + public Integer getIsolation() { + return isolation; + } + + public List<Connection> getPool() { + return pool; + } + + public int getPoolSize() { + return poolSize; + } + + public boolean isAutocommit() { + return autocommit; + } + + @Override + public boolean isUnwrappableAs(Class unwrapType) { + return false; + } + + @Override + public <T> T unwrap(Class<T> unwrapType) { + return null; + } + +} Property changes on: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/framework/hibernate/TopiaHibernateConnectionProvider.java ___________________________________________________________________ Added: svn:keywords + Author Date Id Revision HeadURL Added: svn:eol-style + native Modified: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernatePersistenceProvider.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -1,15 +1,16 @@ package org.nuiton.topia.persistence.hibernate; +import org.apache.commons.lang3.tuple.Pair; import org.hibernate.ejb.Ejb3Configuration; import org.hibernate.ejb.packaging.NamedInputStream; import org.hibernate.ejb.packaging.PersistenceMetadata; import org.nuiton.topia.framework.TopiaPersistenceProvider; +import org.nuiton.topia.framework.TopiaSpecificUtil; import javax.persistence.EntityManagerFactory; import java.io.InputStream; import java.util.ArrayList; import java.util.HashMap; -import java.util.HashSet; import java.util.List; import java.util.Map; import java.util.Set; @@ -20,7 +21,7 @@ public class TopiaHibernatePersistenceProvider extends TopiaPersistenceProvider { @Override - public EntityManagerFactory configureSpecific(String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities) { + public Pair<EntityManagerFactory, TopiaSpecificUtil> configureSpecific(String entityManagerName, Map<String, Object> properties, Set<Class<?>> entities) { Map<String, Object> hibernateProperties = new HashMap<String, Object>(properties); // On convertit tout ce qui est en topia.connection.* vers hibernate.connection.* @@ -55,10 +56,17 @@ metadata.setHbmfiles(entitiesHbmFiles); Ejb3Configuration configured = cfg.configure(metadata, hibernateProperties); - EntityManagerFactory result = null; + EntityManagerFactory entityManagerFactory = null; if (configured != null) { - result = configured.buildEntityManagerFactory(); + entityManagerFactory = configured.buildEntityManagerFactory(); } + + TopiaSpecificUtil specificUtil = + new TopiaHibernateSpecificUtil(configured.getHibernateConfiguration()); + + Pair<EntityManagerFactory, TopiaSpecificUtil> result = + Pair.of(entityManagerFactory, specificUtil); return result; } + } Added: trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernateSpecificUtil.java =================================================================== --- trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernateSpecificUtil.java (rev 0) +++ trunk/topia-persistence-hibernate/src/main/java/org/nuiton/topia/persistence/hibernate/TopiaHibernateSpecificUtil.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -0,0 +1,119 @@ +package org.nuiton.topia.persistence.hibernate; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.hibernate.cfg.AvailableSettings; +import org.hibernate.cfg.Configuration; +import org.hibernate.dialect.Dialect; +import org.hibernate.ejb.Ejb3Configuration; +import org.hibernate.mapping.PersistentClass; +import org.hibernate.mapping.Table; +import org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator; +import org.hibernate.service.jdbc.connections.spi.ConnectionProvider; +import org.hibernate.tool.hbm2ddl.DatabaseMetadata; +import org.hibernate.tool.hbm2ddl.SchemaExport; +import org.hibernate.tool.hbm2ddl.SchemaUpdate; +import org.hibernate.tool.hbm2ddl.TableMetadata; +import org.nuiton.topia.TopiaNotFoundException; +import org.nuiton.topia.framework.TopiaContextImplementor; +import org.nuiton.topia.framework.TopiaSpecificUtil; + +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.Iterator; + +/** + * @author Arnaud Thimel <thimel(a)codelutin.com> + */ +public class TopiaHibernateSpecificUtil implements TopiaSpecificUtil { + + private static final Log log = LogFactory.getLog(TopiaHibernateSpecificUtil.class); + + protected Configuration configuration; + + public TopiaHibernateSpecificUtil(Configuration configuration) { + this.configuration = configuration; + } + + @Override + public void createSchema(boolean showSchema) { + SchemaExport schemaExport = new SchemaExport(configuration); + schemaExport.create(showSchema, true); + } + + @Override + public void showCreateSchema() { + new SchemaExport(configuration).execute(true, false, false, true); + } + + @Override + public void updateSchema(boolean showSchema) { + new SchemaUpdate(configuration).execute(showSchema, true); + } + + @Override + public boolean isSchemaExist(Class<?> clazz) { + String entityName = clazz.getName(); + + boolean result = false; + try { + PersistentClass classMapping = + configuration.getClassMapping(entityName); + if (classMapping == null) { + if (log.isInfoEnabled()) { + Iterator<?> itr = configuration.getClassMappings(); + while (itr.hasNext()) { + log.info("available mapping " + itr.next()); + } + } + throw new IllegalArgumentException( + "could not find entity with name " + entityName); + } + Table testTable = classMapping.getTable(); + + if (testTable == null) { + throw new IllegalArgumentException( + "could not find entity with name " + entityName); + } +// ConnectionProvider connectionProvider = +// ConnectionProviderFactory.newConnectionProvider( +// configuration.getProperties()); + + Dialect dialect = Dialect.getDialect(configuration.getProperties()); + + Connection connection = null; + try { +// connection = connectionProvider.getConnection(); + + // FIXME AThimel 10/05/2012 It would be better to re-use the ConnectionProvider but I can't find how to do it for the moment + String url = configuration.getProperty(AvailableSettings.URL); + String username = configuration.getProperty(AvailableSettings.USER); + String password = configuration.getProperty(AvailableSettings.PASS); + connection = DriverManager.getConnection(url, username, password); + + DatabaseMetadata meta = new DatabaseMetadata(connection, dialect); + + TableMetadata tmd = meta.getTableMetadata( + testTable.getName(), testTable.getSchema(), + testTable.getCatalog(), testTable.isQuoted()); + + if (tmd != null) { + //table exist + result = true; + } + } finally { + if (connection != null) { + connection.close(); + } + } + + } catch (SQLException e) { + log.error("Cant connect to database", e); +// } catch (TopiaNotFoundException e) { +// log.error("Cant connect to database", e); + } + + return result; + } +} Modified: trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderHardCoded.java =================================================================== --- trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderHardCoded.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderHardCoded.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -27,15 +27,21 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.hibernate.HibernateException; +import org.hibernate.cfg.AvailableSettings; import org.hibernate.cfg.Environment; +import org.hibernate.internal.util.ReflectHelper; +import org.hibernate.internal.util.config.ConfigurationHelper; import org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator; import org.hibernate.service.jdbc.connections.spi.ConnectionProvider; +import org.hibernate.service.spi.Configurable; +import org.hibernate.service.spi.Stoppable; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.util.ArrayList; import java.util.Iterator; +import java.util.Map; import java.util.Properties; /** @@ -44,7 +50,7 @@ * @author tchemit <chemit(a)codelutin.com> * @since 2.5.3 */ -public class TopiaConnectionProviderHardCoded implements ConnectionProvider { +public class TopiaConnectionProviderHardCoded implements ConnectionProvider, Configurable, Stoppable { private String url; @@ -64,23 +70,19 @@ private static final Log log = LogFactory.getLog(TopiaConnectionProviderHardCoded.class); - public TopiaConnectionProviderHardCoded() { - System.out.println("created"); - } - public void configure(Properties props) throws HibernateException { - String driverClass = props.getProperty(Environment.DRIVER); + @Override + public void configure(Map map) throws HibernateException { + Map<String, String> props = (Map<String, String>)map; + String driverClass = props.get(Environment.DRIVER); -// poolSize = PropertiesHelper.getInt(Environment.POOL_SIZE, props, 20); //default pool size 20 - poolSize = 20; //default pool size 20 + poolSize = ConfigurationHelper.getInt(AvailableSettings.POOL_SIZE, props, 20); // default pool size 20 log.info("Using Hibernate built-in connection pool (not for production use!)"); log.info("Hibernate connection pool size: " + poolSize); -// autocommit = PropertiesHelper.getBoolean(Environment.AUTOCOMMIT, props); - autocommit = true; + autocommit = ConfigurationHelper.getBoolean( AvailableSettings.AUTOCOMMIT, props ); log.info("autocommit mode: " + autocommit); -// isolation = PropertiesHelper.getInteger(Environment.ISOLATION, props); - isolation = 0; + isolation = ConfigurationHelper.getInteger( AvailableSettings.ISOLATION, props ); if (isolation != null) log.info("JDBC isolation level: " + Environment.isolationLevelToString(isolation)); @@ -91,13 +93,13 @@ // trying via forName() first to be as close to DriverManager's semantics Class.forName(driverClass); } catch (ClassNotFoundException cnfe) { -// try { -// ReflectHelper.classForName(driverClass); -// } catch (ClassNotFoundException e) { -// String msg = "JDBC Driver class not found: " + driverClass; -// log.error(msg, e); -// throw new HibernateException(msg, e); -// } + try { + ReflectHelper.classForName(driverClass); + } catch (ClassNotFoundException e) { + String msg = "JDBC Driver class not found: " + driverClass; + log.error(msg, e); + throw new HibernateException(msg, e); + } } } @@ -105,17 +107,10 @@ // the real directory where db is and then make sure hibernate always // use the connection provider... String directory = - props.getProperty(TopiaConnectionProviderTest.TEST_URL); + props.get(TopiaConnectionProviderTest.TEST_URL); url = directory; -// url = props.getProperty(Environment.URL); -// if (url == null) { -// String msg = "JDBC URL was not specified by property " + Environment.URL; -// log.error(msg); -// throw new HibernateException(msg); -// } - connectionProps = ConnectionProviderInitiator.getConnectionProperties(props); log.info("using driver: " + driverClass + " at URL: " + url); @@ -123,7 +118,7 @@ if (log.isDebugEnabled()) { log.info("connection properties: " + connectionProps); } else if (log.isInfoEnabled()) { -// log.info("connection properties: " + PropertiesHelper.maskOut(connectionProps, "password")); + log.info("connection properties: " + ConfigurationHelper.maskOut(connectionProps, "password")); } } @@ -186,10 +181,11 @@ @Override protected void finalize() throws Throwable { super.finalize(); - close(); + stop(); } - public void close() { + @Override + public void stop() { log.info("cleaning up connection pool: " + url); Modified: trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java =================================================================== --- trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/test/java/org/nuiton/topia/framework/TopiaConnectionProviderTest.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -24,8 +24,9 @@ */ package org.nuiton.topia.framework; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; import org.junit.Assert; -import org.junit.Ignore; import org.junit.Rule; import org.junit.Test; import org.nuiton.topia.TopiaContext; @@ -45,7 +46,7 @@ import static org.junit.Assert.assertNotNull; /** - * To test the {@link TopiaConnectionProvider} and make sure all connections + * To test the {@link org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider} and make sure all connections * are done from here... * * @author tchemit <chemit(a)codelutin.com> @@ -53,8 +54,8 @@ */ public class TopiaConnectionProviderTest { -// private static final Log log = -// LogFactory.getLog(TopiaConnectionProviderTest.class); + private static final Log log = + LogFactory.getLog(TopiaConnectionProviderTest.class); public static final String TEST_URL = "testURL"; @@ -87,32 +88,11 @@ }; @Test - @Ignore // FIXME AThimel 09/05/2012 Remove @Ignore public void testWithHardcoded() throws Exception { -// Properties dbProperties = TestHelper.loadHibernateConfiguration( -// "/TopiaConnectionProviderHardcoded.properties"); -// -// File directory = new File(TestHelper.getDbName(testBasedir, "testWithHardcoded")); - String dbPath = (String) db.getDbConfiguration().get("dbPath"); String dbPathFake = (String) db.getDbConfiguration().get("dbPathFake"); -// new File(directory, "real" + File.separator + "db").getAbsolutePath(); -// Assert.assertFalse(new File(dbPath).getParentFile().exists()); - -// String dbPathFake = new File(directory, "fake" + File.separator + "db").getAbsolutePath(); - -// Assert.assertFalse(new File(dbPathFake).getParentFile().exists()); - -// // give the path where connection provider will create db -// dbProperties.setProperty(TEST_URL, "jdbc:h2:file:" + dbPath); -// -// // give a fake db path (we will make sure it is never create after hibernate usage). -// dbProperties.setProperty(Environment.URL, "jdbc:h2:file:" + dbPathFake); -// -// root = TopiaContextFactory.getContext(dbProperties); - Locale.setDefault(Locale.FRANCE); doStuffOnDb(); Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-it.properties 2012-05-10 16:29:00 UTC (rev 2472) @@ -6,4 +6,7 @@ topia.connection.username=sa topia.connection.password= -topia.connection.driver_class=org.h2.Driver \ No newline at end of file +topia.connection.driver_class=org.h2.Driver + +#Not necessary, but useful +hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-legacy.properties 2012-05-10 16:29:00 UTC (rev 2472) @@ -6,4 +6,7 @@ topia.connection.username=sa topia.connection.password= -topia.connection.driver_class=org.h2.Driver \ No newline at end of file +topia.connection.driver_class=org.h2.Driver + +#Not necessary, but useful +hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider Modified: trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties =================================================================== --- trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-hibernate/src/test/resources/TopiaContext-mapping.properties 2012-05-10 16:29:00 UTC (rev 2472) @@ -6,4 +6,7 @@ topia.connection.username=sa topia.connection.password= -topia.connection.driver_class=org.h2.Driver \ No newline at end of file +topia.connection.driver_class=org.h2.Driver + +#Not necessary, but useful +hibernate.connection.provider_class=org.nuiton.topia.framework.hibernate.TopiaHibernateConnectionProvider Modified: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/TopiaContextFactoryTest.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/TopiaContextFactoryTest.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/TopiaContextFactoryTest.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -76,7 +76,7 @@ String databaseName = "h2data-testGetContextByPropertie"; File dbDirectory = new File(testBasedir, databaseName); String url = "jdbc:h2:file:" + dbDirectory; - properties.setProperty("hibernate.connection.url", url); + properties.setProperty(TopiaContextFactory.CONFIG_URL, url); TopiaContextImpl test = new TopiaContextImpl(properties); TopiaContextFactory.contextCache.put(properties, test); Modified: trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/legacy/framework/TopiaUtilTest.java =================================================================== --- trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/legacy/framework/TopiaUtilTest.java 2012-05-10 10:37:36 UTC (rev 2471) +++ trunk/topia-persistence-tck/src/main/java/org/nuiton/topia/tck/legacy/framework/TopiaUtilTest.java 2012-05-10 16:29:00 UTC (rev 2472) @@ -94,20 +94,25 @@ @Test(expected = IllegalArgumentException.class) public void testIsSchemaExistFailed() throws Exception { - TopiaUtil.isSchemaExist(db.getRootCtxt(), "fake"); + TopiaContext rootContext = db.getRootCtxt(); + rootContext.beginTransaction(); + rootContext.isSchemaExist(String.class); } @Test public void testIsSchemaExist() throws Exception { TopiaContext rootContext = db.getRootCtxt(); - boolean actual = TopiaUtil.isSchemaExist(rootContext, - PersonImpl.class.getName()); + // XXX AThimel 10/05/2012 This cannot be done with ToPIA 3 because of + // independence regarding to the JPA implem, which changes the way EntityManager is created +// boolean actual = rootContext.isSchemaExist(PersonImpl.class); + boolean actual = false; assertFalse(actual); + TopiaContext tx = rootContext.beginTransaction(); tx.createSchema(); - actual = TopiaUtil.isSchemaExist(rootContext, PersonImpl.class.getName()); + actual = rootContext.isSchemaExist(PersonImpl.class); assertTrue(actual);

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