org.eclipse.viatra.query.runtime.base.api

Class LightweightEObjectObserverAdapter

java.lang.Object

org.eclipse.viatra.query.runtime.base.api.LightweightEObjectObserverAdapter

All Implemented Interfaces:

LightweightEObjectObserver

public abstract class LightweightEObjectObserverAdapter
extends java.lang.Object
implements LightweightEObjectObserver

Adapter class for lightweight observer which filters feature updates to a selected set of features.

Constructor Summary

Constructors

Constructor and Description
LightweightEObjectObserverAdapter(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures) Creates a new adapter with the given set of observed features.

Method Summary

Modifier and Type	Method and Description
void	notifyFeatureChanged(org.eclipse.emf.ecore.EObject host, org.eclipse.emf.ecore.EStructuralFeature feature, org.eclipse.emf.common.notify.Notification notification)
void	observeAdditionalFeature(org.eclipse.emf.ecore.EStructuralFeature observedFeature)
void	observeAdditionalFeatures(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures)
abstract void	observedFeatureUpdate(org.eclipse.emf.ecore.EObject host, org.eclipse.emf.ecore.EStructuralFeature feature, org.eclipse.emf.common.notify.Notification notification) This method is called when the feature that changed is among the observed features of the adapter.
void	removeObservedFeature(org.eclipse.emf.ecore.EStructuralFeature observedFeature)
void	removeObservedFeatures(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures)

Methods inherited from class java.lang.Object

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

Constructor Detail

LightweightEObjectObserverAdapter

public LightweightEObjectObserverAdapter(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures)

Creates a new adapter with the given set of observed features.

Method Detail

observeAdditionalFeature

public void observeAdditionalFeature(org.eclipse.emf.ecore.EStructuralFeature observedFeature)

observeAdditionalFeatures

public void observeAdditionalFeatures(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures)

removeObservedFeature

public void removeObservedFeature(org.eclipse.emf.ecore.EStructuralFeature observedFeature)

removeObservedFeatures

public void removeObservedFeatures(java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature> observedFeatures)

notifyFeatureChanged

public void notifyFeatureChanged(org.eclipse.emf.ecore.EObject host,
                                 org.eclipse.emf.ecore.EStructuralFeature feature,
                                 org.eclipse.emf.common.notify.Notification notification)

Specified by:

notifyFeatureChanged in interface LightweightEObjectObserver

observedFeatureUpdate

public abstract void observedFeatureUpdate(org.eclipse.emf.ecore.EObject host,
                                           org.eclipse.emf.ecore.EStructuralFeature feature,
                                           org.eclipse.emf.common.notify.Notification notification)

This method is called when the feature that changed is among the observed features of the adapter.

Parameters:

host -

feature -

notification -