org.eclipse.emf.emfstore.internal.client.model.changeTracking.notification.filter
Class EmptyRemovalsFilter

java.lang.Object
  org.eclipse.emf.emfstore.internal.client.model.changeTracking.notification.filter.EmptyRemovalsFilter

All Implemented Interfaces:

ESNotificationFilter

public class EmptyRemovalsFilter
extends Object
implements ESNotificationFilter

This class filters zero effect remove operations from a notification recording.

An example of a zero effect remove would be a notification that [] changed to null.

Author:

chodnick

Constructor Summary

EmptyRemovalsFilter()

Method Summary

boolean

check(ESNotificationInfo notificationInfo, ESObjectContainer<?> container) Check whether a notification should be ignored.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyRemovalsFilter

public EmptyRemovalsFilter()

Method Detail

check

public boolean check(ESNotificationInfo notificationInfo,
                     ESObjectContainer<?> container)

Check whether a notification should be ignored.

Specified by:

check in interface ESNotificationFilter

Parameters:

notificationInfo - the ESNotificationInfo to be checked

container - the container that holds or did hold the model element the notification is about

Returns:

true if the notification is to be ignored

See Also:

ESNotificationFilter.check(org.eclipse.emf.emfstore.common.model.util.ESNotificationInfo, org.eclipse.emf.emfstore.common.model.ESObjectContainer)