org.hibernate.envers.event
Class EnversListenerDuplicationStrategy

java.lang.Object
  org.hibernate.envers.event.EnversListenerDuplicationStrategy

All Implemented Interfaces:

DuplicationStrategy

public class EnversListenerDuplicationStrategy
extends Object
implements DuplicationStrategy

Event listener duplication strategy for envers

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.event.service.spi.DuplicationStrategy

DuplicationStrategy.Action

Field Summary

static EnversListenerDuplicationStrategy

INSTANCE

Constructor Summary

EnversListenerDuplicationStrategy()

Method Summary

boolean	areMatch(Object listener, Object original) Are the two listener instances considered a duplication?
DuplicationStrategy.Action	getAction() How should a duplication be handled?

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final EnversListenerDuplicationStrategy INSTANCE

Constructor Detail

EnversListenerDuplicationStrategy

public EnversListenerDuplicationStrategy()

Method Detail

areMatch

public boolean areMatch(Object listener,
                        Object original)

Description copied from interface: DuplicationStrategy

Are the two listener instances considered a duplication?

Specified by:

areMatch in interface DuplicationStrategy

Parameters:

listener - The listener we are currently trying to register

original - An already registered listener

Returns:

true if the two instances are considered a duplication; false otherwise

getAction

public DuplicationStrategy.Action getAction()

Description copied from interface: DuplicationStrategy

How should a duplication be handled?

Specified by:

getAction in interface DuplicationStrategy

Returns:

The strategy for handling duplication