org.hibernate.event.internal

Class EntityCopyAllowedLoggedObserver

java.lang.Object

org.hibernate.event.internal.EntityCopyAllowedObserver

org.hibernate.event.internal.EntityCopyAllowedLoggedObserver

All Implemented Interfaces:

EntityCopyObserver

public class EntityCopyAllowedLoggedObserver
extends EntityCopyAllowedObserver

An EntityCopyObserver implementation that allows multiple representations of the same persistent entity to be merged and provides logging of the entity copies that that are detected.

Author:

Gail Badner

Field Summary

Fields

Modifier and Type	Field and Description
static String	SHORT_NAME

Constructor Summary

Constructors

Constructor and Description
EntityCopyAllowedLoggedObserver()

Method Summary

Modifier and Type	Method and Description
void	clear() Called to clear any data stored in this EntityCopyObserver.
void	entityCopyDetected(Object managedEntity, Object mergeEntity1, Object mergeEntity2, EventSource session) Called when more than one representation of the same persistent entity is being merged.
static boolean	isDebugLoggingEnabled() Indicates if DEBUG logging is enabled.
void	topLevelMergeComplete(EventSource session) Called when the top-level merge operation is complete.

Methods inherited from class java.lang.Object

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

Field Detail

SHORT_NAME

public static final String SHORT_NAME

See Also:

Constant Field Values

Constructor Detail

EntityCopyAllowedLoggedObserver

public EntityCopyAllowedLoggedObserver()

Method Detail

isDebugLoggingEnabled

public static boolean isDebugLoggingEnabled()

Indicates if DEBUG logging is enabled.

Returns:

true, if DEBUG logging is enabled.

entityCopyDetected

public void entityCopyDetected(Object managedEntity,
                               Object mergeEntity1,
                               Object mergeEntity2,
                               EventSource session)

Description copied from interface: EntityCopyObserver

Called when more than one representation of the same persistent entity is being merged.

Specified by:

entityCopyDetected in interface EntityCopyObserver

Overrides:

entityCopyDetected in class EntityCopyAllowedObserver

Parameters:

managedEntity - The managed entity in the persistence context (the merge result).

mergeEntity1 - A managed or detached entity being merged; must be non-null.

mergeEntity2 - A different managed or detached entity being merged; must be non-null.

session - The session.

clear

public void clear()

Description copied from interface: EntityCopyObserver

Called to clear any data stored in this EntityCopyObserver.

Specified by:

clear in interface EntityCopyObserver

Overrides:

clear in class EntityCopyAllowedObserver

topLevelMergeComplete

public void topLevelMergeComplete(EventSource session)

Description copied from interface: EntityCopyObserver

Called when the top-level merge operation is complete.

Specified by:

topLevelMergeComplete in interface EntityCopyObserver

Overrides:

topLevelMergeComplete in class EntityCopyAllowedObserver

Parameters:

session - The session