org.nuxeo.ecm.core.event

Interface PostCommitFilteringEventListener

All Superinterfaces:

PostCommitEventListener

All Known Implementing Classes:

AbstractLongRunningListener, ACEStatusUpdatedListener, AsynchronousUnicityCheckListener, AuditEventLogger, NotificationEventListener, NuxeoDriveVirtualEventLogger, PermissionGrantedNotificationListener, PictureViewListener, PostCommitOperationEventListener, TaggedVersionListener, TemplateTypeBindingListener, VideoAutomaticConversionListener, VideoStoryboardListener

public interface PostCommitFilteringEventListener
extends PostCommitEventListener

Post-commit listener that can decide synchronously whether it's worth calling.

This is useful if there are quick decisions that can be made synchronously, and to avoid creating useless thread work.

Since:

5.6

Method Summary

Modifier and Type	Method and Description
boolean	acceptEvent(Event event) Checks if this event is worth passing to the asynchronous PostCommitEventListener.handleEvent(org.nuxeo.ecm.core.event.EventBundle).

Methods inherited from interface org.nuxeo.ecm.core.event.PostCommitEventListener

handleEvent

Method Detail

acceptEvent

boolean acceptEvent(Event event)

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.

Parameters:

event - the event

Returns:

true to accept it, or false to ignore it

Since:

5.6