basegraph.java

K-shortest算法实现

/*
 *
 * Copyright (c) 2004-2008 Arizona State University.  All rights
 * reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    the documentation and/or other materials provided with the
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 *
 * THIS SOFTWARE IS PROVIDED BY ARIZONA STATE UNIVERSITY ``AS IS'' AND
 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ARIZONA STATE UNIVERSITY
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package edu.asu.emit.qyan.alg.model.abstracts;

import java.util.List;
import java.util.Set;

/**
 * @author <a href='mailto:[e-mail]'>Yan Qi</a>
 * @version $Revision: 430 $
 * @date $Date: 2008-07-27 16:31:56 -0700 (Sun, 27 Jul 2008) $
 */
public interface BaseGraph
{
	List<BaseVertex> get_vertex_list();
	
	double get_edge_weight(BaseVertex source, BaseVertex sink);
	Set<BaseVertex> get_adjacent_vertices(BaseVertex vertex);
	Set<BaseVertex> get_precedent_vertices(BaseVertex vertex);
}