[hibernate-commits] Hibernate SVN: r14452 - in core/trunk: core/src/main/java/org/hibernate/cfg and 4 other directories.
hibernate-commits at lists.jboss.org
hibernate-commits at lists.jboss.org
Tue Mar 18 03:12:54 EDT 2008
Author: steve.ebersole at jboss.com
Date: 2008-03-18 03:12:54 -0400 (Tue, 18 Mar 2008)
New Revision: 14452
Added:
core/trunk/core/src/main/java/org/hibernate/SessionFactoryObserver.java
core/trunk/core/src/main/java/org/hibernate/event/Destructible.java
core/trunk/testsuite/src/test/java/org/hibernate/test/events/
core/trunk/testsuite/src/test/java/org/hibernate/test/events/CallbackTest.java
Modified:
core/trunk/core/src/main/java/org/hibernate/cfg/Configuration.java
core/trunk/core/src/main/java/org/hibernate/event/EventListeners.java
core/trunk/core/src/main/java/org/hibernate/event/Initializable.java
core/trunk/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java
Log:
HHH-2884 : SessionFactory close notifications
Added: core/trunk/core/src/main/java/org/hibernate/SessionFactoryObserver.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/SessionFactoryObserver.java (rev 0)
+++ core/trunk/core/src/main/java/org/hibernate/SessionFactoryObserver.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -0,0 +1,48 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
+package org.hibernate;
+
+import java.io.Serializable;
+
+/**
+ * Allows reaction to basic {@link SessionFactory} occurrences.
+ *
+ * @author Steve Ebersole
+ */
+public interface SessionFactoryObserver extends Serializable {
+ /**
+ * Callback to indicate that the given factory has been created and is now ready for use.
+ *
+ * @param factory The factory initialized.
+ */
+ public void sessionFactoryCreated(SessionFactory factory);
+
+ /**
+ * Callback to indicate that the given factory has been closed. Care should be taken
+ * in how (if at all) the passed factory reference is used since it is closed.
+ *
+ * @param factory The factory closed.
+ */
+ public void sessionFactoryClosed(SessionFactory factory);
+}
Modified: core/trunk/core/src/main/java/org/hibernate/cfg/Configuration.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/cfg/Configuration.java 2008-03-18 07:02:20 UTC (rev 14451)
+++ core/trunk/core/src/main/java/org/hibernate/cfg/Configuration.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -26,11 +26,15 @@
import java.util.jar.JarFile;
import java.util.zip.ZipEntry;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
import org.dom4j.Attribute;
import org.dom4j.DocumentException;
import org.dom4j.Element;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+import org.xml.sax.EntityResolver;
+import org.xml.sax.InputSource;
+
import org.hibernate.EmptyInterceptor;
import org.hibernate.HibernateException;
import org.hibernate.Interceptor;
@@ -38,7 +42,7 @@
import org.hibernate.MappingException;
import org.hibernate.MappingNotFoundException;
import org.hibernate.SessionFactory;
-import org.hibernate.proxy.EntityNotFoundDelegate;
+import org.hibernate.SessionFactoryObserver;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.MySQLDialect;
import org.hibernate.dialect.function.SQLFunction;
@@ -56,10 +60,16 @@
import org.hibernate.event.LockEventListener;
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;
import org.hibernate.event.PostUpdateEventListener;
+import org.hibernate.event.PreCollectionRecreateEventListener;
+import org.hibernate.event.PreCollectionRemoveEventListener;
+import org.hibernate.event.PreCollectionUpdateEventListener;
import org.hibernate.event.PreDeleteEventListener;
import org.hibernate.event.PreInsertEventListener;
import org.hibernate.event.PreLoadEventListener;
@@ -67,12 +77,6 @@
import org.hibernate.event.RefreshEventListener;
import org.hibernate.event.ReplicateEventListener;
import org.hibernate.event.SaveOrUpdateEventListener;
-import org.hibernate.event.PreCollectionRecreateEventListener;
-import org.hibernate.event.PreCollectionRemoveEventListener;
-import org.hibernate.event.PreCollectionUpdateEventListener;
-import org.hibernate.event.PostCollectionUpdateEventListener;
-import org.hibernate.event.PostCollectionRemoveEventListener;
-import org.hibernate.event.PostCollectionRecreateEventListener;
import org.hibernate.id.IdentifierGenerator;
import org.hibernate.id.PersistentIdentifierGenerator;
import org.hibernate.impl.SessionFactoryImpl;
@@ -87,6 +91,7 @@
import org.hibernate.mapping.SimpleValue;
import org.hibernate.mapping.Table;
import org.hibernate.mapping.UniqueKey;
+import org.hibernate.proxy.EntityNotFoundDelegate;
import org.hibernate.secure.JACCConfiguration;
import org.hibernate.tool.hbm2ddl.DatabaseMetadata;
import org.hibernate.tool.hbm2ddl.TableMetadata;
@@ -95,14 +100,11 @@
import org.hibernate.util.ArrayHelper;
import org.hibernate.util.CollectionHelper;
import org.hibernate.util.ConfigHelper;
+import org.hibernate.util.PropertiesHelper;
import org.hibernate.util.ReflectHelper;
import org.hibernate.util.SerializationHelper;
import org.hibernate.util.StringHelper;
import org.hibernate.util.XMLHelper;
-import org.hibernate.util.PropertiesHelper;
-import org.w3c.dom.Document;
-import org.xml.sax.EntityResolver;
-import org.xml.sax.InputSource;
/**
* An instance of <tt>Configuration</tt> allows the application
@@ -158,6 +160,8 @@
protected final SettingsFactory settingsFactory;
+ private SessionFactoryObserver sessionFactoryObserver;
+
protected void reset() {
classes = new HashMap();
imports = new HashMap();
@@ -1301,7 +1305,8 @@
this,
mapping,
settings,
- getInitializedEventListeners()
+ getInitializedEventListeners(),
+ sessionFactoryObserver
);
}
@@ -2164,4 +2169,12 @@
public void addSqlFunction(String functionName, SQLFunction function) {
sqlFunctions.put( functionName, function );
}
+
+ public SessionFactoryObserver getSessionFactoryObserver() {
+ return sessionFactoryObserver;
+ }
+
+ public void setSessionFactoryObserver(SessionFactoryObserver sessionFactoryObserver) {
+ this.sessionFactoryObserver = sessionFactoryObserver;
+ }
}
Added: core/trunk/core/src/main/java/org/hibernate/event/Destructible.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/event/Destructible.java (rev 0)
+++ core/trunk/core/src/main/java/org/hibernate/event/Destructible.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -0,0 +1,37 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
+package org.hibernate.event;
+
+/**
+ * Contract for listeners which require notification of SessionFactory closing,
+ * presumably to destroy internal state.
+ *
+ * @author Steve Ebersole
+ */
+public interface Destructible {
+ /**
+ * Notification of {@link org.hibernate.SessionFactory} shutdown.
+ */
+ public void cleanup();
+}
Modified: core/trunk/core/src/main/java/org/hibernate/event/EventListeners.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/event/EventListeners.java 2008-03-18 07:02:20 UTC (rev 14451)
+++ core/trunk/core/src/main/java/org/hibernate/event/EventListeners.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -1,4 +1,26 @@
-//$Id: EventListeners.java 8416 2005-10-16 13:27:54Z epbernard $
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
package org.hibernate.event;
import java.io.Serializable;
@@ -132,7 +154,70 @@
return clazz;
}
- public LoadEventListener[] getLoadEventListeners() {
+ private static interface ListenerProcesser {
+ public void processListener(Object listener);
+ }
+
+ private void processListeners(ListenerProcesser processer) {
+ Field[] fields = getClass().getDeclaredFields();
+ for ( int i = 0; i < fields.length; i++ ) {
+ try {
+ final Object field = fields[i].get( this );
+ if ( field instanceof Object[] ) {
+ final Object[] listeners = ( Object[] ) field;
+ int length = listeners.length;
+ for ( int index = 0 ; index < length ; index++ ) {
+ processer.processListener( listeners[index ] );
+ }
+ }
+ }
+ catch ( Exception e ) {
+ throw new AssertionFailure( "could not process listeners" );
+ }
+ }
+ }
+
+ /**
+ * Call {@link Initializable#initialize} on any listeners that implement the
+ * {@link Initializable} interface.
+ *
+ * @param cfg The configuration.
+ */
+ public void initializeListeners(final Configuration cfg) {
+ try {
+ processListeners(
+ new ListenerProcesser() {
+ public void processListener(Object listener) {
+ if ( listener instanceof Initializable ) {
+ ( ( Initializable ) listener ).initialize( cfg );
+ }
+ }
+ }
+ );
+ }
+ catch ( Exception e ) {
+ throw new AssertionFailure("could not init listeners");
+ }
+ }
+
+ public void destroyListeners() {
+ try {
+ processListeners(
+ new ListenerProcesser() {
+ public void processListener(Object listener) {
+ if ( listener instanceof Destructible ) {
+ ( ( Destructible ) listener ).cleanup();
+ }
+ }
+ }
+ );
+ }
+ catch ( Exception e ) {
+ throw new AssertionFailure("could not init listeners");
+ }
+ }
+
+ public LoadEventListener[] getLoadEventListeners() {
return loadEventListeners;
}
@@ -387,40 +472,7 @@
public void setPreUpdateEventListeners(PreUpdateEventListener[] preUpdateEventListener) {
this.preUpdateEventListeners = preUpdateEventListener;
}
-
- /**
- * Call <tt>initialize()</tt> on any listeners that implement
- * <tt>Initializable</tt>.
- * @see Initializable
- */
- public void initializeListeners(Configuration cfg) {
- Field[] fields = getClass().getDeclaredFields();
- for ( int i = 0; i < fields.length; i++ ) {
- Object[] listeners;
- try {
- Object listener = fields[i].get(this);
- if (listener instanceof Object[]) {
- listeners = (Object[]) listener;
- }
- else {
- continue;
- }
- }
- catch (Exception e) {
- throw new AssertionFailure("could not init listeners");
- }
- int length = listeners.length;
- for (int index = 0 ; index < length ; index++) {
- Object listener = listeners[index];
- if (listener instanceof Initializable ) {
- ( (Initializable) listener ).initialize(cfg);
- }
- }
-
- }
- }
-
public PostDeleteEventListener[] getPostCommitDeleteEventListeners() {
return postCommitDeleteEventListeners;
}
Modified: core/trunk/core/src/main/java/org/hibernate/event/Initializable.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/event/Initializable.java 2008-03-18 07:02:20 UTC (rev 14451)
+++ core/trunk/core/src/main/java/org/hibernate/event/Initializable.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -1,11 +1,34 @@
-//$Id: Initializable.java 7793 2005-08-10 05:06:40Z oneovthafew $
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
package org.hibernate.event;
import org.hibernate.cfg.Configuration;
/**
- * An event listener that requires access to mappings to
- * initialize state at initialization time.
+ * An event listener that requires access to mappings to initialize state at
+ * initialization time.
+ *
* @author Gavin King
*/
public interface Initializable {
Modified: core/trunk/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java 2008-03-18 07:02:20 UTC (rev 14451)
+++ core/trunk/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -16,7 +16,6 @@
import java.util.Map;
import java.util.Properties;
import java.util.Set;
-
import javax.naming.NamingException;
import javax.naming.Reference;
import javax.naming.StringRefAddr;
@@ -24,6 +23,7 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+
import org.hibernate.AssertionFailure;
import org.hibernate.ConnectionReleaseMode;
import org.hibernate.EntityMode;
@@ -34,17 +34,17 @@
import org.hibernate.QueryException;
import org.hibernate.SessionFactory;
import org.hibernate.StatelessSession;
-import org.hibernate.engine.query.sql.NativeSQLQuerySpecification;
+import org.hibernate.SessionFactoryObserver;
import org.hibernate.cache.CacheKey;
+import org.hibernate.cache.CollectionRegion;
+import org.hibernate.cache.EntityRegion;
import org.hibernate.cache.QueryCache;
+import org.hibernate.cache.Region;
import org.hibernate.cache.UpdateTimestampsCache;
-import org.hibernate.cache.Region;
-import org.hibernate.cache.EntityRegion;
-import org.hibernate.cache.CollectionRegion;
-import org.hibernate.cache.impl.CacheDataDescriptionImpl;
-import org.hibernate.cache.access.EntityRegionAccessStrategy;
import org.hibernate.cache.access.AccessType;
import org.hibernate.cache.access.CollectionRegionAccessStrategy;
+import org.hibernate.cache.access.EntityRegionAccessStrategy;
+import org.hibernate.cache.impl.CacheDataDescriptionImpl;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment;
import org.hibernate.cfg.Settings;
@@ -62,6 +62,7 @@
import org.hibernate.engine.ResultSetMappingDefinition;
import org.hibernate.engine.SessionFactoryImplementor;
import org.hibernate.engine.query.QueryPlanCache;
+import org.hibernate.engine.query.sql.NativeSQLQuerySpecification;
import org.hibernate.event.EventListeners;
import org.hibernate.exception.SQLExceptionConverter;
import org.hibernate.id.IdentifierGenerator;
@@ -116,6 +117,9 @@
*/
public final class SessionFactoryImpl implements SessionFactory, SessionFactoryImplementor {
+ private static final Logger log = LoggerFactory.getLogger(SessionFactoryImpl.class);
+ private static final IdentifierGenerator UUID_GENERATOR = new UUIDHexGenerator();
+
private final String name;
private final String uuid;
@@ -144,22 +148,18 @@
private final transient CurrentSessionContext currentSessionContext;
private final transient EntityNotFoundDelegate entityNotFoundDelegate;
private final transient SQLFunctionRegistry sqlFunctionRegistry;
-
+ private final transient SessionFactoryObserver observer;
+
private final QueryPlanCache queryPlanCache = new QueryPlanCache( this );
private transient boolean isClosed = false;
-
- private static final IdentifierGenerator UUID_GENERATOR = new UUIDHexGenerator();
-
- private static final Logger log = LoggerFactory.getLogger(SessionFactoryImpl.class);
-
public SessionFactoryImpl(
Configuration cfg,
Mapping mapping,
Settings settings,
- EventListeners listeners)
- throws HibernateException {
+ EventListeners listeners,
+ SessionFactoryObserver observer) throws HibernateException {
log.info("building session factory");
@@ -169,7 +169,13 @@
this.settings = settings;
this.sqlFunctionRegistry = new SQLFunctionRegistry(settings.getDialect(), cfg.getSqlFunctions());
this.eventListeners = listeners;
- this.filters = new HashMap();
+ this.observer = observer != null ? observer : new SessionFactoryObserver() {
+ public void sessionFactoryCreated(SessionFactory factory) {
+ }
+ public void sessionFactoryClosed(SessionFactory factory) {
+ }
+ };
+ this.filters = new HashMap();
this.filters.putAll( cfg.getFilterDefinitions() );
if ( log.isDebugEnabled() ) {
@@ -382,6 +388,8 @@
};
}
this.entityNotFoundDelegate = entityNotFoundDelegate;
+
+ this.observer.sessionFactoryCreated( this );
}
public QueryPlanCache getQueryPlanCache() {
@@ -766,6 +774,11 @@
*/
public void close() throws HibernateException {
+ if ( isClosed ) {
+ log.trace( "already closed" );
+ return;
+ }
+
log.info("closing");
isClosed = true;
@@ -810,6 +823,8 @@
schemaExport.drop( false, true );
}
+ observer.sessionFactoryClosed( this );
+ eventListeners.destroyListeners();
}
public void evictEntity(String entityName, Serializable id) throws HibernateException {
Added: core/trunk/testsuite/src/test/java/org/hibernate/test/events/CallbackTest.java
===================================================================
--- core/trunk/testsuite/src/test/java/org/hibernate/test/events/CallbackTest.java (rev 0)
+++ core/trunk/testsuite/src/test/java/org/hibernate/test/events/CallbackTest.java 2008-03-18 07:12:54 UTC (rev 14452)
@@ -0,0 +1,101 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
+package org.hibernate.test.events;
+
+import java.util.Set;
+
+import org.hibernate.SessionFactory;
+import org.hibernate.SessionFactoryObserver;
+import org.hibernate.HibernateException;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.event.DeleteEventListener;
+import org.hibernate.event.Destructible;
+import org.hibernate.event.Initializable;
+import org.hibernate.event.DeleteEvent;
+import org.hibernate.junit.functional.FunctionalTestCase;
+
+/**
+ * CallbackTest implementation
+ *
+ * @author Steve Ebersole
+ */
+public class CallbackTest extends FunctionalTestCase {
+ private TestingObserver observer = new TestingObserver();
+ private TestingListener listener = new TestingListener();
+
+ public CallbackTest(String string) {
+ super( string );
+ }
+
+ public String[] getMappings() {
+ return new String[0];
+ }
+
+ public void configure(Configuration cfg) {
+ cfg.setSessionFactoryObserver( observer );
+ cfg.getEventListeners().setDeleteEventListeners( new DeleteEventListener[] { listener } );
+ }
+
+ public void testCallbacks() {
+ assertTrue( "observer not notified of creation", observer.creationCount == 1 );
+ assertTrue( "listener not notified of creation", listener.initCount == 1 );
+
+ sfi().close();
+
+ assertTrue( "observer not notified of close", observer.closedCount == 1 );
+ assertTrue( "listener not notified of close", listener.destoryCount == 1 );
+ }
+
+ private static class TestingObserver implements SessionFactoryObserver {
+ private int creationCount = 0;
+ private int closedCount = 0;
+
+ public void sessionFactoryCreated(SessionFactory factory) {
+ creationCount++;
+ }
+
+ public void sessionFactoryClosed(SessionFactory factory) {
+ closedCount++;
+ }
+ }
+
+ private static class TestingListener implements DeleteEventListener, Initializable, Destructible {
+ private int initCount = 0;
+ private int destoryCount = 0;
+
+ public void initialize(Configuration cfg) {
+ initCount++;
+ }
+
+ public void cleanup() {
+ destoryCount++;
+ }
+
+ public void onDelete(DeleteEvent event) throws HibernateException {
+ }
+
+ public void onDelete(DeleteEvent event, Set transientEntities) throws HibernateException {
+ }
+ }
+}
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