Package org.nuxeo.ecm.platform.tag

Class TaggedVersionListener

java.lang.Object

org.nuxeo.ecm.platform.tag.TaggedVersionListener

All Implemented Interfaces:

PostCommitEventListener, PostCommitFilteringEventListener

public class TaggedVersionListener
extends Object
implements PostCommitFilteringEventListener

Listener that copy tags applied on the live document to a version or proxy of this document or replace the existing tags on a live document by the ones on the version being restored.

Since:

5.7.3

Field Summary

Fields

Modifier and Type	Field	Description
protected static Set<String>	ACCEPTED_EVENTS

Constructor Summary

Constructors

Constructor	Description
TaggedVersionListener()

Method Summary

Modifier and Type	Method	Description
boolean	acceptEvent(Event event)	Checks if this event is worth passing to the asynchronous PostCommitEventListener.handleEvent(org.nuxeo.ecm.core.event.EventBundle).
protected void	handleEvent(Event event)
void	handleEvent(EventBundle events)	Handles the set of events that were raised during the life of an user operation.

Methods inherited from class java.lang.Object

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

Field Detail

ACCEPTED_EVENTS

protected static final Set<String> ACCEPTED_EVENTS

Constructor Detail

TaggedVersionListener

public TaggedVersionListener()

Method Detail

handleEvent

public void handleEvent(EventBundle events)

Description copied from interface: PostCommitEventListener

Handles the set of events that were raised during the life of an user operation.

The events are fired as a BundleEvent after the transaction is committed.

Specified by:

handleEvent in interface PostCommitEventListener

Parameters:

events - the events to handle

handleEvent

protected void handleEvent(Event event)

acceptEvent

public boolean acceptEvent(Event event)

Description copied from interface: PostCommitFilteringEventListener

Checks if this event is worth passing to the asynchronous PostCommitEventListener.handleEvent(org.nuxeo.ecm.core.event.EventBundle).

Note that the event's documents are usually disconnected into ShallowDocumentModel instances, which means that this method may not be able to get to all the information it would get from a standard DocumentModel implementation. If there is not enough information in the ShallowDocumentModel to decide whether this event is of interest, then this method should accept it an let the actual logic done in PostCommitEventListener.handleEvent(org.nuxeo.ecm.core.event.EventBundle) do the final filtering.

Specified by:

acceptEvent in interface PostCommitFilteringEventListener

Parameters:

event - the event

Returns:

true to accept it, or false to ignore it