org.hibernate.event.internal

Class DefaultUpdateEventListener

java.lang.Object

org.hibernate.event.internal.AbstractReassociateEventListener

org.hibernate.event.internal.AbstractSaveEventListener

org.hibernate.event.internal.DefaultSaveOrUpdateEventListener

org.hibernate.event.internal.DefaultUpdateEventListener

All Implemented Interfaces:

Serializable, SaveOrUpdateEventListener

public class DefaultUpdateEventListener
extends DefaultSaveOrUpdateEventListener

An event handler for update() events

Author:

Gavin King

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
DefaultUpdateEventListener()

Method Summary

Methods

Modifier and Type	Method and Description
protected Serializable	getUpdateId(Object entity, EntityPersister persister, Serializable requestedId, SessionImplementor session) If the user specified an id, assign it to the instance and use that, otherwise use the id already assigned to the instance
protected Serializable	performSaveOrUpdate(SaveOrUpdateEvent event)

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

entityIsDetached, entityIsPersistent, entityIsTransient, getCascadeAction, invokeUpdateLifecycle, onSaveOrUpdate, performUpdate, reassociateIfUninitializedProxy, saveWithGeneratedOrRequestedId

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

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

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

DefaultUpdateEventListener

public DefaultUpdateEventListener()

Method Detail

performSaveOrUpdate

protected Serializable performSaveOrUpdate(SaveOrUpdateEvent event)

Overrides:

performSaveOrUpdate in class DefaultSaveOrUpdateEventListener

getUpdateId

protected Serializable getUpdateId(Object entity,
                       EntityPersister persister,
                       Serializable requestedId,
                       SessionImplementor session)
                            throws HibernateException

If the user specified an id, assign it to the instance and use that, otherwise use the id already assigned to the instance

Overrides:

getUpdateId in class DefaultSaveOrUpdateEventListener

Parameters:

entity - The entity.

persister - The entity persister

requestedId - The requested identifier

session - The session

Returns:

The id.

Throws:

TransientObjectException - If the entity is considered transient.

HibernateException