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/*****************************************************************************
* Copyright (c) 2014 CEA LIST and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.sync;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EStructuralFeature;
/**
* A dispatcher of sync notifications for {@link EStructuralFeature}s of {@link EObject}s.
*
* @author Laurent Wouters
*/
public abstract class EStructuralFeatureSyncDispatcher<M extends EObject, T> extends EMFDispatch {
/**
* The item being listened to
*/
private SyncItem<M, T> item;
/**
* The observed feature
*/
private EStructuralFeature feature;
/**
* Initializes this listener
*
* @param item
* The item being listened to
* @param feature
* The observed reference feature
*/
public EStructuralFeatureSyncDispatcher(SyncItem<M, T> item, EStructuralFeature feature) {
this.item = item;
this.feature = feature;
}
/**
* Gets the item being listened to
*
* @return The item being listened to
*/
public SyncItem<M, T> getItem() {
return item;
}
@Override
public EStructuralFeature getFeature() {
return feature;
}
}
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