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Message #27809
[Branch ~dhis2-devs-core/dhis2/trunk] Rev 13853: rename hibernate eventlistener wiring class
------------------------------------------------------------
revno: 13853
committer: Morten Olav Hansen <mortenoh@xxxxxxxxx>
branch nick: dhis2
timestamp: Mon 2014-01-27 11:59:20 +0700
message:
rename hibernate eventlistener wiring class
removed:
dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEntityInterceptorWiring.java
added:
dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEventListenerWiring.java
modified:
dhis-2/dhis-support/dhis-support-hibernate/src/main/resources/META-INF/dhis/beans.xml
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=== removed file 'dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEntityInterceptorWiring.java'
--- dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEntityInterceptorWiring.java 2014-01-27 04:34:27 +0000
+++ dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEntityInterceptorWiring.java 1970-01-01 00:00:00 +0000
@@ -1,156 +0,0 @@
-package org.hisp.dhis.hibernate;
-
-/*
- * Copyright (c) 2004-2013, University of Oslo
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * Neither the name of the HISP project nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-import org.apache.commons.collections.CollectionUtils;
-import org.hibernate.SessionFactory;
-import org.hibernate.event.service.spi.EventListenerRegistry;
-import org.hibernate.event.spi.EventType;
-import org.hibernate.event.spi.PostInsertEvent;
-import org.hibernate.event.spi.PostInsertEventListener;
-import org.hibernate.event.spi.PostUpdateEvent;
-import org.hibernate.event.spi.PostUpdateEventListener;
-import org.hibernate.event.spi.PreCollectionUpdateEvent;
-import org.hibernate.event.spi.PreCollectionUpdateEventListener;
-import org.hibernate.internal.SessionFactoryImpl;
-import org.hisp.dhis.common.IdentifiableObject;
-import org.hisp.dhis.common.IdentifiableObjectManager;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import javax.annotation.PostConstruct;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * @author Morten Olav Hansen <mortenoh@xxxxxxxxx>
- */
-public class HibernateEntityInterceptorWiring
-{
- @Autowired
- private SessionFactory sessionFactory;
-
- @Autowired
- private IdentifiableObjectManager objectManager;
-
- private Set<IdentifiableObject> identifiableObjects = new HashSet<IdentifiableObject>();
-
- @PostConstruct
- @SuppressWarnings("unchecked")
- public void registerListeners()
- {
- EventListenerRegistry registry = ((SessionFactoryImpl) sessionFactory).getServiceRegistry()
- .getService( EventListenerRegistry.class );
-
- registry.getEventListenerGroup( EventType.PRE_COLLECTION_UPDATE ).appendListener( new PreCollectionUpdateEventListener()
- {
- @Override
- public void onPreUpdateCollection( PreCollectionUpdateEvent event )
- {
- if ( event.getAffectedOwnerOrNull() != null )
- {
- if ( event.getAffectedOwnerOrNull() instanceof IdentifiableObject )
- {
- identifiableObjects.add( (IdentifiableObject) event.getAffectedOwnerOrNull() );
- }
- }
-
- Object newValue = event.getCollection().getValue();
- Serializable oldValue = event.getCollection().getStoredSnapshot();
-
- Collection newCol = new ArrayList();
- Collection oldCol = new ArrayList();
-
- if ( Collection.class.isInstance( newValue ) )
- {
- newCol = new ArrayList( (Collection) newValue );
-
- if ( !newCol.isEmpty() )
- {
- Object next = newCol.iterator().next();
-
- if ( !(next instanceof IdentifiableObject) )
- {
- newCol = new ArrayList();
- }
- }
- }
-
- if ( Map.class.isInstance( oldValue ) )
- {
- Map map = (Map) oldValue;
-
- for ( Object o : map.keySet() )
- {
- oldCol.add( o );
- }
- }
-
- Collection removed = CollectionUtils.subtract( oldCol, newCol );
- Collection added = CollectionUtils.subtract( newCol, oldCol );
-
- identifiableObjects.addAll( removed );
- identifiableObjects.addAll( added );
- }
- } );
-
- registry.getEventListenerGroup( EventType.POST_COMMIT_UPDATE ).appendListener( new PostUpdateEventListener()
- {
- @Override
- public void onPostUpdate( PostUpdateEvent event )
- {
- if ( identifiableObjects.isEmpty() )
- {
- return;
- }
-
- // objectManager.update( new ArrayList<IdentifiableObject>( identifiableObjects ) );
- identifiableObjects.clear();
- }
- } );
-
- registry.getEventListenerGroup( EventType.POST_COMMIT_INSERT ).appendListener( new PostInsertEventListener()
- {
- @Override
- public void onPostInsert( PostInsertEvent event )
- {
- if ( identifiableObjects.isEmpty() )
- {
- return;
- }
-
- // objectManager.update( new ArrayList<IdentifiableObject>( identifiableObjects ) );
- identifiableObjects.clear();
- }
- } );
- }
-}
=== added file 'dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEventListenerWiring.java'
--- dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEventListenerWiring.java 1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-support/dhis-support-hibernate/src/main/java/org/hisp/dhis/hibernate/HibernateEventListenerWiring.java 2014-01-27 04:59:20 +0000
@@ -0,0 +1,156 @@
+package org.hisp.dhis.hibernate;
+
+/*
+ * Copyright (c) 2004-2013, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * Neither the name of the HISP project nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.apache.commons.collections.CollectionUtils;
+import org.hibernate.SessionFactory;
+import org.hibernate.event.service.spi.EventListenerRegistry;
+import org.hibernate.event.spi.EventType;
+import org.hibernate.event.spi.PostInsertEvent;
+import org.hibernate.event.spi.PostInsertEventListener;
+import org.hibernate.event.spi.PostUpdateEvent;
+import org.hibernate.event.spi.PostUpdateEventListener;
+import org.hibernate.event.spi.PreCollectionUpdateEvent;
+import org.hibernate.event.spi.PreCollectionUpdateEventListener;
+import org.hibernate.internal.SessionFactoryImpl;
+import org.hisp.dhis.common.IdentifiableObject;
+import org.hisp.dhis.common.IdentifiableObjectManager;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import javax.annotation.PostConstruct;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author Morten Olav Hansen <mortenoh@xxxxxxxxx>
+ */
+public class HibernateEventListenerWiring
+{
+ @Autowired
+ private SessionFactory sessionFactory;
+
+ @Autowired
+ private IdentifiableObjectManager objectManager;
+
+ private Set<IdentifiableObject> identifiableObjects = new HashSet<IdentifiableObject>();
+
+ @PostConstruct
+ @SuppressWarnings("unchecked")
+ public void registerListeners()
+ {
+ EventListenerRegistry registry = ((SessionFactoryImpl) sessionFactory).getServiceRegistry()
+ .getService( EventListenerRegistry.class );
+
+ registry.getEventListenerGroup( EventType.PRE_COLLECTION_UPDATE ).appendListener( new PreCollectionUpdateEventListener()
+ {
+ @Override
+ public void onPreUpdateCollection( PreCollectionUpdateEvent event )
+ {
+ if ( event.getAffectedOwnerOrNull() != null )
+ {
+ if ( event.getAffectedOwnerOrNull() instanceof IdentifiableObject )
+ {
+ identifiableObjects.add( (IdentifiableObject) event.getAffectedOwnerOrNull() );
+ }
+ }
+
+ Object newValue = event.getCollection().getValue();
+ Serializable oldValue = event.getCollection().getStoredSnapshot();
+
+ Collection newCol = new ArrayList();
+ Collection oldCol = new ArrayList();
+
+ if ( Collection.class.isInstance( newValue ) )
+ {
+ newCol = new ArrayList( (Collection) newValue );
+
+ if ( !newCol.isEmpty() )
+ {
+ Object next = newCol.iterator().next();
+
+ if ( !(next instanceof IdentifiableObject) )
+ {
+ newCol = new ArrayList();
+ }
+ }
+ }
+
+ if ( Map.class.isInstance( oldValue ) )
+ {
+ Map map = (Map) oldValue;
+
+ for ( Object o : map.keySet() )
+ {
+ oldCol.add( o );
+ }
+ }
+
+ Collection removed = CollectionUtils.subtract( oldCol, newCol );
+ Collection added = CollectionUtils.subtract( newCol, oldCol );
+
+ identifiableObjects.addAll( removed );
+ identifiableObjects.addAll( added );
+ }
+ } );
+
+ registry.getEventListenerGroup( EventType.POST_COMMIT_UPDATE ).appendListener( new PostUpdateEventListener()
+ {
+ @Override
+ public void onPostUpdate( PostUpdateEvent event )
+ {
+ if ( identifiableObjects.isEmpty() )
+ {
+ return;
+ }
+
+ // objectManager.update( new ArrayList<IdentifiableObject>( identifiableObjects ) );
+ identifiableObjects.clear();
+ }
+ } );
+
+ registry.getEventListenerGroup( EventType.POST_COMMIT_INSERT ).appendListener( new PostInsertEventListener()
+ {
+ @Override
+ public void onPostInsert( PostInsertEvent event )
+ {
+ if ( identifiableObjects.isEmpty() )
+ {
+ return;
+ }
+
+ // objectManager.update( new ArrayList<IdentifiableObject>( identifiableObjects ) );
+ identifiableObjects.clear();
+ }
+ } );
+ }
+}
=== modified file 'dhis-2/dhis-support/dhis-support-hibernate/src/main/resources/META-INF/dhis/beans.xml'
--- dhis-2/dhis-support/dhis-support-hibernate/src/main/resources/META-INF/dhis/beans.xml 2014-01-25 09:38:07 +0000
+++ dhis-2/dhis-support/dhis-support-hibernate/src/main/resources/META-INF/dhis/beans.xml 2014-01-27 04:59:20 +0000
@@ -42,7 +42,7 @@
<property name="hibernateConfigurationProvider" ref="hibernateConfigurationProvider" />
</bean>
- <bean id="hibernateEntityInterceptorWiring" class="org.hisp.dhis.hibernate.HibernateEntityInterceptorWiring" />
+ <bean id="hibernateEntityInterceptorWiring" class="org.hisp.dhis.hibernate.HibernateEventListenerWiring" />
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
