org.hibernate.event.internal

Class DefaultReplicateEventListener

java.lang.Object

org.hibernate.event.internal.AbstractReassociateEventListener

org.hibernate.event.internal.AbstractSaveEventListener

org.hibernate.event.internal.DefaultReplicateEventListener

All Implemented Interfaces:

Serializable, ReplicateEventListener

public class DefaultReplicateEventListener
extends AbstractSaveEventListener
implements ReplicateEventListener

Defines the default replicate event listener used by Hibernate to replicate entities in response to generated replicate events.

Author:

Steve Ebersole

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.event.internal.AbstractSaveEventListener

AbstractSaveEventListener.EntityState

Constructor Summary

Constructors

Constructor and Description
DefaultReplicateEventListener()

Method Summary

Methods

Modifier and Type	Method and Description
protected CascadingAction	getCascadeAction()
protected boolean	isVersionIncrementDisabled() After the save, will te version number be incremented if the instance is modified?
void	onReplicate(ReplicateEvent event) Handle the given replicate event.
protected boolean	substituteValuesIfNecessary(Object entity, Serializable id, Object[] values, EntityPersister persister, SessionImplementor source) Perform any property value substitution that is necessary (interceptor callback, version initialization...)
protected boolean	visitCollectionsBeforeSave(Object entity, Serializable id, Object[] values, Type[] types, EventSource source)

Methods inherited from class org.hibernate.event.internal.AbstractSaveEventListener

cascadeAfterSave, cascadeBeforeSave, getAssumedUnsaved, getEntityState, getLoggableName, getMergeMap, invokeSaveLifecycle, performSave, performSaveOrReplicate, saveWithGeneratedId, saveWithRequestedId

Methods inherited from class org.hibernate.event.internal.AbstractReassociateEventListener

reassociate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultReplicateEventListener

public DefaultReplicateEventListener()

Method Detail

onReplicate

public void onReplicate(ReplicateEvent event)

Handle the given replicate event.

Specified by:

onReplicate in interface ReplicateEventListener

Parameters:

event - The replicate event to be handled.

Throws:

TransientObjectException - An invalid attempt to replicate a transient entity.

visitCollectionsBeforeSave

protected boolean visitCollectionsBeforeSave(Object entity,
                                 Serializable id,
                                 Object[] values,
                                 Type[] types,
                                 EventSource source)

Overrides:

visitCollectionsBeforeSave in class AbstractSaveEventListener

substituteValuesIfNecessary

protected boolean substituteValuesIfNecessary(Object entity,
                                  Serializable id,
                                  Object[] values,
                                  EntityPersister persister,
                                  SessionImplementor source)

Description copied from class: AbstractSaveEventListener

Perform any property value substitution that is necessary (interceptor callback, version initialization...)

Overrides:

substituteValuesIfNecessary in class AbstractSaveEventListener

Parameters:

entity - The entity

id - The entity identifier

values - The snapshot entity state

persister - The entity persister

source - The originating session

Returns:

True if the snapshot state changed such that reinjection of the values into the entity is required.

isVersionIncrementDisabled

protected boolean isVersionIncrementDisabled()

Description copied from class: AbstractSaveEventListener

After the save, will te version number be incremented if the instance is modified?

Overrides:

isVersionIncrementDisabled in class AbstractSaveEventListener

Returns:

True if the version will be incremented on an entity change after save; false otherwise.

getCascadeAction

protected CascadingAction getCascadeAction()

Specified by:

getCascadeAction in class AbstractSaveEventListener