tgforeachnodepair.java

改进的多目标遗传算法聚类

/*
 * TouchGraph LLC. Apache-Style Software License
 *
 *
 * Copyright (c) 2001-2002 Alexander Shapiro. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:  
 *       "This product includes software developed by 
 *        TouchGraph LLC (http://www.touchgraph.com/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
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 * 4. The names "TouchGraph" or "TouchGraph LLC" must not be used to endorse 
 *    or promote products derived from this software without prior written 
 *    permission.  For written permission, please contact 
 *    [e-mail]
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 * 5. Products derived from this software may not be called "TouchGraph",
 *    nor may "TouchGraph" appear in their name, without prior written
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 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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 * ====================================================================
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package com.touchgraph.graphlayout.graphelements;

import  com.touchgraph.graphlayout.Node; 

/** TGForEachNodePair: A dummy object for iterating through pairs of nodes
  *   
  * @author   Alexander Shapiro                                        
  * @version  1.21  $Id: TGForEachNodePair.java,v 1.10 2002/04/01 05:55:45 x_ander Exp $
  */
public abstract class TGForEachNodePair {

    public void beforeInnerLoop( Node n1 ) {};

    public void afterInnerLoop( Node n1 ) {};

    public abstract void forEachNodePair( Node n1, Node n2 );

} // end com.touchgraph.graphlayout.graphelements.TGForEachNodePair