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/*
* Copyright (c) 2003, the JUNG Project and the Regents of the University 
* of California
* All rights reserved.
*
* This software is open-source under the BSD license; see either
* "license.txt" or
* http://jung.sourceforge.net/license.txt for a description.
*/
package edu.uci.ics.jung.algorithms.util;


/**
 * An interface for algorithms that proceed iteratively.
 *
 */
public interface IterativeContext 
{
	/**
	 * Advances one step.
	 */
	void step();

	/**
	 * Returns true if this iterative process is finished, and false otherwise.
	 */
	boolean done();
}