org.hibernate.ejb.event
Class EJB3MergeEventListener

java.lang.Object
  extended by org.hibernate.event.internal.AbstractReassociateEventListener
      extended by org.hibernate.event.internal.AbstractSaveEventListener
          extended by org.hibernate.event.internal.DefaultMergeEventListener
              extended by org.hibernate.ejb.event.EJB3MergeEventListener
All Implemented Interfaces:
Serializable, CallbackHandlerConsumer, HibernateEntityManagerEventListener, MergeEventListener

public class EJB3MergeEventListener
extends DefaultMergeEventListener
implements CallbackHandlerConsumer

Overrides the LifeCycle OnSave call to call the PrePersist operation

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class org.hibernate.event.internal.AbstractSaveEventListener
AbstractSaveEventListener.EntityState
 
Constructor Summary
EJB3MergeEventListener()
           
EJB3MergeEventListener(EntityCallbackHandler callbackHandler)
           
 
Method Summary
protected  Serializable saveWithGeneratedId(Object entity, String entityName, Object anything, EventSource source, boolean requiresImmediateIdAccess)
          Prepares the save call using a newly generated id.
protected  Serializable saveWithRequestedId(Object entity, Serializable requestedId, String entityName, Object anything, EventSource source)
          Prepares the save call using the given requested id.
 void setCallbackHandler(EntityCallbackHandler callbackHandler)
           
 
Methods inherited from class org.hibernate.event.internal.DefaultMergeEventListener
cascadeAfterSave, cascadeBeforeSave, cascadeOnMerge, copyValues, copyValues, entityIsDetached, entityIsPersistent, entityIsTransient, getAssumedUnsaved, getCascadeAction, getMergeMap, onMerge, onMerge
 
Methods inherited from class org.hibernate.event.internal.AbstractSaveEventListener
getEntityState, getLoggableName, invokeSaveLifecycle, isVersionIncrementDisabled, performSave, performSaveOrReplicate, 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

EJB3MergeEventListener

public EJB3MergeEventListener()

EJB3MergeEventListener

public EJB3MergeEventListener(EntityCallbackHandler callbackHandler)
Method Detail

setCallbackHandler

public void setCallbackHandler(EntityCallbackHandler callbackHandler)
Specified by:
setCallbackHandler in interface CallbackHandlerConsumer

saveWithRequestedId

protected Serializable saveWithRequestedId(Object entity,
                                           Serializable requestedId,
                                           String entityName,
                                           Object anything,
                                           EventSource source)
Description copied from class: AbstractSaveEventListener
Prepares the save call using the given requested id.

Overrides:
saveWithRequestedId in class AbstractSaveEventListener
Parameters:
entity - The entity to be saved.
requestedId - The id to which to associate the entity.
entityName - The name of the entity being saved.
anything - Generally cascade-specific information.
source - The session which is the source of this save event.
Returns:
The id used to save the entity.

saveWithGeneratedId

protected Serializable saveWithGeneratedId(Object entity,
                                           String entityName,
                                           Object anything,
                                           EventSource source,
                                           boolean requiresImmediateIdAccess)
Description copied from class: AbstractSaveEventListener
Prepares the save call using a newly generated id.

Overrides:
saveWithGeneratedId in class AbstractSaveEventListener
Parameters:
entity - The entity to be saved
entityName - The entity-name for the entity to be saved
anything - Generally cascade-specific information.
source - The session which is the source of this save event.
requiresImmediateIdAccess - does the event context require access to the identifier immediately after execution of this method (if not, post-insert style id generators may be postponed if we are outside a transaction).
Returns:
The id used to save the entity; may be null depending on the type of id generator used and the requiresImmediateIdAccess value


Copyright © 2001-2015 Red Hat, Inc. All Rights Reserved.