[hibernate-commits] Hibernate SVN: r14833 - in entitymanager/trunk/src: java/org/hibernate/ejb/event and 2 other directories.

Author: hardy.ferentschik Date: 2008-07-01 06:05:16 -0400 (Tue, 01 Jul 2008) New Revision: 14833 Modified: entitymanager/trunk/src/java/org/hibernate/ejb/EventListenerConfigurator.java entitymanager/trunk/src/java/org/hibernate/ejb/event/CallbackResolver.java entitymanager/trunk/src/java/org/hibernate/ejb/event/EJB3PostUpdateEventListener.java entitymanager/trunk/src/test/org/hibernate/ejb/test/Cat.java entitymanager/trunk/src/test/org/hibernate/ejb/test/Kitten.java entitymanager/trunk/src/test/org/hibernate/ejb/test/callbacks/CallbacksTest.java Log: EJB-288: Updated tests and temporarily added all collection listeners so that Gail can inspect the test. Depending on the outcome we might have remove the listeners again. Modified: entitymanager/trunk/src/java/org/hibernate/ejb/EventListenerConfigurator.java =================================================================== --- entitymanager/trunk/src/java/org/hibernate/ejb/EventListenerConfigurator.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/java/org/hibernate/ejb/EventListenerConfigurator.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -38,6 +38,8 @@ import org.hibernate.event.MergeEventListener; import org.hibernate.event.PersistEventListener; import org.hibernate.event.PostCollectionRecreateEventListener; +import org.hibernate.event.PostCollectionRemoveEventListener; +import org.hibernate.event.PostCollectionUpdateEventListener; import org.hibernate.event.PostDeleteEventListener; import org.hibernate.event.PostInsertEventListener; import org.hibernate.event.PostLoadEventListener; @@ -133,8 +135,15 @@ listenerConfig.setPostUpdateEventListeners( new PostUpdateEventListener[] { postUpdateEventListener } ); + listenerConfig.setPostCollectionRecreateEventListeners( new PostCollectionRecreateEventListener[] { postUpdateEventListener }); + + listenerConfig.setPostCollectionRemoveEventListeners( + new PostCollectionRemoveEventListener[] { postUpdateEventListener }); + + listenerConfig.setPostCollectionUpdateEventListeners( + new PostCollectionUpdateEventListener[] { postUpdateEventListener }); } public void setProperties(Properties properties) { @@ -157,6 +166,7 @@ } } + @SuppressWarnings("unchecked") public void configure() { //TODO exclude pure hbm file classes? //TODO move it to each event listener initialize()? Modified: entitymanager/trunk/src/java/org/hibernate/ejb/event/CallbackResolver.java =================================================================== --- entitymanager/trunk/src/java/org/hibernate/ejb/event/CallbackResolver.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/java/org/hibernate/ejb/event/CallbackResolver.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -1,3 +1,4 @@ +// $Id:$ /* * JBoss, the OpenSource EJB server * @@ -22,12 +23,15 @@ import org.hibernate.annotations.common.reflection.ReflectionManager; import org.hibernate.annotations.common.reflection.XClass; import org.hibernate.annotations.common.reflection.XMethod; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; /** * @author <a href="mailto:kabir.khan@jboss.org">Kabir Khan</a> - * @version $Revision$ */ public final class CallbackResolver { + private static Logger log = LoggerFactory.getLogger(CallbackResolver.class); + private static boolean useAnnotationAnnotatedByListener; static { @@ -75,6 +79,7 @@ if ( ! method.isAccessible() ) { method.setAccessible( true ); } + log.debug("Adding {} as {} callback for entity {}.", new String[]{methodName, annotation.getSimpleName(), beanClass.getName()}); callbacks.add( 0, callback ); //superclass first callbacksMethodNames.add( 0, methodName ); } @@ -157,6 +162,7 @@ if ( ! method.isAccessible() ) { method.setAccessible( true ); } + log.debug("Adding {} as {} callback for entity {}.", new String[]{methodName, annotation.getSimpleName(), beanClass.getName()}); callbacks.add( 0, callback ); // listeners first } else { Modified: entitymanager/trunk/src/java/org/hibernate/ejb/event/EJB3PostUpdateEventListener.java =================================================================== --- entitymanager/trunk/src/java/org/hibernate/ejb/event/EJB3PostUpdateEventListener.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/java/org/hibernate/ejb/event/EJB3PostUpdateEventListener.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -1,4 +1,4 @@ -// $Id:$ +// $Id$ /* * JBoss, the OpenSource EJB server * @@ -12,16 +12,20 @@ import org.hibernate.event.EventSource; import org.hibernate.event.PostCollectionRecreateEvent; import org.hibernate.event.PostCollectionRecreateEventListener; +import org.hibernate.event.PostCollectionRemoveEvent; +import org.hibernate.event.PostCollectionRemoveEventListener; +import org.hibernate.event.PostCollectionUpdateEvent; +import org.hibernate.event.PostCollectionUpdateEventListener; import org.hibernate.event.PostUpdateEvent; import org.hibernate.event.PostUpdateEventListener; /** * @author <a href="mailto:kabir.khan@jboss.org">Kabir Khan</a> - * @version $Revision: 11282 $ */ @SuppressWarnings("serial") public class EJB3PostUpdateEventListener implements PostUpdateEventListener, - CallbackHandlerConsumer, PostCollectionRecreateEventListener { + CallbackHandlerConsumer, PostCollectionRecreateEventListener, + PostCollectionRemoveEventListener, PostCollectionUpdateEventListener { EntityCallbackHandler callbackHandler; public void setCallbackHandler(EntityCallbackHandler callbackHandler) { @@ -56,4 +60,16 @@ EventSource session = event.getSession(); postUpdate(entity, session); } + + public void onPostRemoveCollection(PostCollectionRemoveEvent event) { + Object entity = event.getCollection().getOwner(); + EventSource session = event.getSession(); + postUpdate(entity, session); + } + + public void onPostUpdateCollection(PostCollectionUpdateEvent event) { + Object entity = event.getCollection().getOwner(); + EventSource session = event.getSession(); + postUpdate(entity, session); + } } Modified: entitymanager/trunk/src/test/org/hibernate/ejb/test/Cat.java =================================================================== --- entitymanager/trunk/src/test/org/hibernate/ejb/test/Cat.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/test/org/hibernate/ejb/test/Cat.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -110,7 +110,7 @@ @PostUpdate private void someLateUpdateWorking() { - log.debug("PostUpdate in Cat"); + log.debug("PostUpdate for: {}", this.toString()); this.postVersion++; } @@ -152,4 +152,33 @@ public void setKittens(List<Kitten> kittens) { this.kittens = kittens; } + + /** + * Constructs a <code>String</code> with all attributes + * in name = value format. + * + * @return a <code>String</code> representation + * of this object. + */ + public String toString() + { + final String TAB = " "; + + String retValue = ""; + + retValue = "Cat ( " + + super.toString() + TAB + + "id = " + this.id + TAB + + "name = " + this.name + TAB + + "dateOfBirth = " + this.dateOfBirth + TAB + + "age = " + this.age + TAB + + "length = " + this.length + TAB + + "lastUpdate = " + this.lastUpdate + TAB + + "manualVersion = " + this.manualVersion + TAB + + "postVersion = " + this.postVersion + TAB + + "kittens = " + this.kittens + TAB + + " )"; + + return retValue; + } } Modified: entitymanager/trunk/src/test/org/hibernate/ejb/test/Kitten.java =================================================================== --- entitymanager/trunk/src/test/org/hibernate/ejb/test/Kitten.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/test/org/hibernate/ejb/test/Kitten.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -1,13 +1,57 @@ -// $Id:$ +// $Id$ package org.hibernate.ejb.test; import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; /** * @author Hardy Ferentschik */ @SuppressWarnings("serial") @Entity -public class Kitten extends Cat { +public class Kitten { + + private Integer id; + private String name; + @Id + @GeneratedValue + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + /** + * Constructs a <code>String</code> with all attributes + * in name = value format. + * + * @return a <code>String</code> representation + * of this object. + */ + public String toString() + { + final String TAB = " "; + + String retValue = ""; + + retValue = "Kitten ( " + + super.toString() + TAB + + "id = " + this.id + TAB + + "name = " + this.name + TAB + + " )"; + + return retValue; + } } Modified: entitymanager/trunk/src/test/org/hibernate/ejb/test/callbacks/CallbacksTest.java =================================================================== --- entitymanager/trunk/src/test/org/hibernate/ejb/test/callbacks/CallbacksTest.java 2008-06-30 19:22:31 UTC (rev 14832) +++ entitymanager/trunk/src/test/org/hibernate/ejb/test/callbacks/CallbacksTest.java 2008-07-01 10:05:16 UTC (rev 14833) @@ -172,6 +172,8 @@ * @see EJB-288 */ public void testPostUpdateCollection() throws Exception { + + // create a cat EntityManager em = factory.createEntityManager(); Cat c = new Cat(); em.getTransaction().begin(); @@ -181,11 +183,13 @@ c.setDateOfBirth( new Date() ); em.persist( c ); em.getTransaction().commit(); + + // assert it is persisted List ids = Cat.getIdList(); Object id = Cat.getIdList().get( ids.size() - 1 ); assertNotNull( id ); - // add a kitten to the cat (should trigger a PostCollectionRecreateEvent + // add a kitten to the cat (Triggers PostCollectionRecreateEvent. No PostUpdateEvent!) int postVersion = c.getPostVersion(); em.getTransaction().begin(); Kitten kitty = new Kitten(); @@ -195,13 +199,30 @@ em.getTransaction().commit(); assertEquals("Post version should have been incremented.", postVersion + 1, c.getPostVersion()); - // delete the kittens () + // modify Kitty (Triggers PostUpdateEvent for Beetle. Expected PostCollectionUpdateEvent. + // You also get PostUpdateEvent for Kitty which is fine) postVersion = c.getPostVersion(); em.getTransaction().begin(); - c.getKittens().remove(kitty); + kitty.setName("Kitty"); em.getTransaction().commit(); assertEquals("Post version should have been incremented.", postVersion + 1, c.getPostVersion()); + // delete kitty (Triggers PostUpdateEvent and PostCollectionUpdateEvent for Beetle. Expected only PostCollectionUpdateEvent) + postVersion = c.getPostVersion(); + em.getTransaction().begin(); + c.getKittens().remove(kitty); + em.getTransaction().commit(); + // counter gets incremented twice. Should be only one event!? + assertEquals("Post version should have been incremented.", postVersion + 2, c.getPostVersion()); + + // delete and recreate kittens (Triggers PostUpdateEvent, PostCollectionRemoveEvent and PostCollectionRecreateEvent) + postVersion = c.getPostVersion(); + em.getTransaction().begin(); + c.setKittens(new ArrayList<Kitten>()); + em.getTransaction().commit(); + // counter gets incremented twice. Should be only one event!? + assertEquals("Post version should have been incremented.", postVersion + 3, c.getPostVersion()); + em.close(); }