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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.emf.commands;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.papyrus.infra.emf.messages.Messages;
public class UnsetCommand extends RecordingCommand {
/**
* the source eobject
*/
private final EObject source;
/**
* the feature
*/
private final EStructuralFeature feature;
/**
*
* Constructor.
*
* @param domain
* the editing domain
* @param source
* the eobject to modify
* @param feature
* the feature to unset
*/
public UnsetCommand(final TransactionalEditingDomain domain, final EObject source, final EStructuralFeature feature) {
super(domain, Messages.UnsetCommand_UnsetCommand);
this.source = source;
this.feature = feature;
}
/**
*
* @see org.eclipse.emf.transaction.RecordingCommand#doExecute()
*
*/
@Override
protected void doExecute() {
source.eUnset(feature);
}
}
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