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/*******************************************************************************
* Copyright (c) 2009 THALES GLOBAL SERVICES.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.diagram.ui.business.internal.view;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.sirius.diagram.DEdge;
/**
* Common behavior for edge layout data.
*
* @author dlecan
*/
public abstract class AbstractEdgeLayoutData extends AbstractLayoutData {
/**
* The target of this EdgeLayoutData.
*/
private final DEdge target;
/**
* Constructor.
*
* @param parent
* the parent layout data.
* @param target
* The node to deal with
* @param gmfEdge
* the corresponding GMF edge
*/
public AbstractEdgeLayoutData(final LayoutData parent, final DEdge target, final Edge gmfEdge) {
setParent(parent);
this.target = target;
if (gmfEdge != null) {
init(gmfEdge);
}
}
/**
* Return the target.
*
* @return the target
*/
public DEdge getTarget() {
return target;
}
/**
* Initialize this object.
*
* @param gmfEdge
* the corresponding GMF edge
*/
protected abstract void init(Edge gmfEdge);
}
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