org.jgrapht.experimental.permutation.ArrayPermutationsIter 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.
*/
/* -----------------
* ArrayPermutationsIter.java
* -----------------
* (C) Copyright 2005-2008, by Assaf Lehr and Contributors.
*
* Original Author: Assaf Lehr
* Contributor(s): -
*
* $Id$
*
* Changes
* -------
*/
package org.jgrapht.experimental.permutation;
/**
* An interface to iterate over array permutations. Similiar to Iterator, but
* with specific return types and without the remove() method.
*
* @author Assaf
* @since Jul 29, 2005
*/
public interface ArrayPermutationsIter
{
public int [] nextPermutation();
public boolean hasNextPermutaions();
}
// End ArrayPermutationsIter.java