org.nuxeo.ecm.platform.relations.core.listener

Class PublishRelationsListener

java.lang.Object

org.nuxeo.ecm.platform.relations.core.listener.PublishRelationsListener

All Implemented Interfaces:

EventListener

public class PublishRelationsListener
extends Object
implements EventListener

Core Event listener to copy relations affecting the source document to the proxy upon publication events and the relations that were present on the replaced proxies if any. If this core event listener is used in combination with another core event listener that cleans relation on deleted documents, it should be executed before the cleaning listener so as to be able to copy relations from the deleted proxies. This core event listener cannot work in asynchronous or post commit mode.

Author:

ogrisel

Field Summary

Fields

Modifier and Type	Field and Description
protected List<String>	graphNamesForCopyFromReplacedProxy
protected List<String>	graphNamesForCopyFromWork
static String	RENDITION_PROXY_PUBLISHED
protected RelationManager	rmanager

Constructor Summary

Constructors

Constructor and Description
PublishRelationsListener()

Method Summary

Modifier and Type	Method and Description
protected void	copyRelationsFromReplacedProxy(RelationManager rmanager, Resource replacedResource, Resource publishedResource, Resource sourceResource)
protected void	copyRelationsFromWorkingCopy(RelationManager rmanager, Resource sourceResource, Resource publishedResource)
List<String>	getGraphNamesForCopyFromReplacedProxy()
List<String>	getGraphNamesForCopyFromWork()
RelationManager	getRelationManager()
void	handleEvent(Event event) Handle the given event.
protected boolean	isCopyFromSource(Statement stmt, Resource sourceResource)

Methods inherited from class java.lang.Object

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

Field Detail

RENDITION_PROXY_PUBLISHED

public static final String RENDITION_PROXY_PUBLISHED

See Also:

Constant Field Values

rmanager

protected RelationManager rmanager

graphNamesForCopyFromWork

protected List<String> graphNamesForCopyFromWork

graphNamesForCopyFromReplacedProxy

protected List<String> graphNamesForCopyFromReplacedProxy

Constructor Detail

PublishRelationsListener

public PublishRelationsListener()

Method Detail

getRelationManager

public RelationManager getRelationManager()

getGraphNamesForCopyFromWork

public List<String> getGraphNamesForCopyFromWork()

getGraphNamesForCopyFromReplacedProxy

public List<String> getGraphNamesForCopyFromReplacedProxy()

handleEvent

public void handleEvent(Event event)

Description copied from interface: EventListener

Handle the given event. The listener can cancel the event by calling Event.cancel()

Specified by:

handleEvent in interface EventListener

Parameters:

event - the event

copyRelationsFromReplacedProxy

protected void copyRelationsFromReplacedProxy(RelationManager rmanager,
                                              Resource replacedResource,
                                              Resource publishedResource,
                                              Resource sourceResource)

isCopyFromSource

protected boolean isCopyFromSource(Statement stmt,
                                   Resource sourceResource)

copyRelationsFromWorkingCopy

protected void copyRelationsFromWorkingCopy(RelationManager rmanager,
                                            Resource sourceResource,
                                            Resource publishedResource)