Package org.nuxeo.ecm.platform.filemanager.core.listener

Class AsynchronousUnicityCheckListener

java.lang.Object

org.nuxeo.ecm.platform.filemanager.core.listener.AbstractUnicityChecker

org.nuxeo.ecm.platform.filemanager.core.listener.AsynchronousUnicityCheckListener

All Implemented Interfaces:

PostCommitEventListener, PostCommitFilteringEventListener

public class AsynchronousUnicityCheckListener
extends AbstractUnicityChecker
implements PostCommitFilteringEventListener

Field Summary

Fields inherited from class org.nuxeo.ecm.platform.filemanager.core.listener.AbstractUnicityChecker

DUPLICATED_FILE

Constructor Summary

Constructors

Constructor	Description
AsynchronousUnicityCheckListener()

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).
void	handleEvent(EventBundle events)	Handles the set of events that were raised during the life of an user operation.
protected void	onDuplicatedDoc(CoreSession session, NuxeoPrincipal principal, DocumentModel newDoc, List<DocumentLocation> existingDocs, Event event)

Methods inherited from class org.nuxeo.ecm.platform.filemanager.core.listener.AbstractUnicityChecker

doUnicityCheck, isUnicityCheckEnabled, raiseDuplicatedFileEvent

Methods inherited from class java.lang.Object

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

Constructor Details

AsynchronousUnicityCheckListener

public AsynchronousUnicityCheckListener()

Method Details

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

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

onDuplicatedDoc

protected void onDuplicatedDoc(CoreSession session,
 NuxeoPrincipal principal,
 DocumentModel newDoc,
 List<DocumentLocation> existingDocs,
 Event event)

Specified by:

onDuplicatedDoc in class AbstractUnicityChecker