org.hibernate.envers.event.spi

Class BaseEnversUpdateEventListener

java.lang.Object

org.hibernate.envers.event.spi.BaseEnversEventListener

org.hibernate.envers.event.spi.BaseEnversUpdateEventListener

All Implemented Interfaces:

EnversListener

Direct Known Subclasses:

EnversPostUpdateEventListenerImpl, EnversPreUpdateEventListenerImpl

public abstract class BaseEnversUpdateEventListener
extends BaseEnversEventListener

Author:

Chris Cranford

Constructor Summary

Constructors

Constructor and Description
BaseEnversUpdateEventListener(EnversService enversService)

Method Summary

Modifier and Type	Method and Description
protected boolean	isDetachedEntityUpdate(String entityName, Object[] oldState) Returns whether the entity has withModifiedFlag features and has no old state, most likely implying it was updated in a detached entity state.

Methods inherited from class org.hibernate.envers.event.spi.BaseEnversEventListener

checkIfTransactionInProgress, generateBidirectionalCollectionChangeWorkUnits, getEnversService

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseEnversUpdateEventListener

public BaseEnversUpdateEventListener(EnversService enversService)

Method Detail

isDetachedEntityUpdate

protected boolean isDetachedEntityUpdate(String entityName,
                                         Object[] oldState)

Returns whether the entity has withModifiedFlag features and has no old state, most likely implying it was updated in a detached entity state.

Parameters:

entityName - The associated entity name.

oldState - The event old (likely detached) entity state.

Returns:

true if the entity is/has been updated in detached state, otherwise false.