/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.xmlcode.examples.example4;

import org.openflexo.xmlcode.XMLSerializable;

/**
 * Class <code>Edge</code> is intented to represent an oriented edge object in XML coding/decoding example.
 * 
 * @author <a href="mailto:Sylvain.Guerin@enst-bretagne.fr">Sylvain Guerin</a>
 */
public class Edge implements XMLSerializable {

	public Node originNode;

	public Node destinationNode;

	public Edge(GraphBuilder gb) {
		super();
		gb.edges.add(this);
	}

	public Edge(GraphBuilder gb, Node origin, Node destination) {
		super();
		originNode = origin;
		destinationNode = destination;
		origin.edges.add(this);
		gb.edges.add(this);
	}

	@Override
	public String toString() {
		String returned = " [ Edge: ";
		returned += (originNode == null ? null : originNode.toShortString()) + "-";
		returned += (destinationNode == null ? null : destinationNode.toShortString()) + " ] ";
		return returned;
	}

	public void finalizeEdgeSerialization() {
		System.out.println("finalizeEdgeSerialization");
	}
}