org.jgrapht.event.EdgeTraversalEvent Maven / Gradle / Ivy
/* ==========================================
* JGraphT : a free Java graph-theory library
* ==========================================
*
* Project Info: http://jgrapht.sourceforge.net/
* Project Creator: Barak Naveh (http://sourceforge.net/users/barak_naveh)
*
* (C) Copyright 2003-2008, by Barak Naveh and Contributors.
*
* This program and the accompanying materials are dual-licensed under
* either
*
* (a) the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation, or (at your option) any
* later version.
*
* or (per the licensee's choosing)
*
* (b) the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation.
*/
/* -----------------------
* EdgeTraversalEvent.java
* -----------------------
* (C) Copyright 2003-2008, by Barak Naveh and Contributors.
*
* Original Author: Barak Naveh
* Contributor(s): Christian Hammer
*
* $Id$
*
* Changes
* -------
* 11-Aug-2003 : Initial revision (BN);
* 11-Mar-2004 : Made generic (CH);
*
*/
package org.jgrapht.event;
import java.util.*;
/**
* A traversal event for a graph edge.
*
* @author Barak Naveh
* @since Aug 11, 2003
*/
public class EdgeTraversalEvent
extends EventObject
{
private static final long serialVersionUID = 4050768173789820979L;
/**
* The traversed edge.
*/
protected E edge;
/**
* Creates a new EdgeTraversalEvent.
*
* @param eventSource the source of the event.
* @param edge the traversed edge.
*/
public EdgeTraversalEvent(Object eventSource, E edge)
{
super(eventSource);
this.edge = edge;
}
/**
* Returns the traversed edge.
*
* @return the traversed edge.
*/
public E getEdge()
{
return edge;
}
}
// End EdgeTraversalEvent.java