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Matrix core module

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/*
 * #%L
 * Nuiton Matrix :: API
 * %%
 * Copyright (C) 2004 - 2014 CodeLutin, Chatellier Eric
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public 
 * License along with this program.  If not, see
 * .
 * #L%
 */

package org.nuiton.math.matrix;

/**
 * MatrixIterator.
 *
 * Created: 28 oct. 2004
 *
 * @author Benjamin Poussin <[email protected]>
 * @version $Revision$
 *
 * Mise a jour: $Date$
 * par : $Author$
 */
public interface MatrixIterator extends BasicMatrixIterator { // MatrixIterator

    /**
     * Retourne les coordonnés de l'élément, en sémantique. Si la matrice n'a
     * pas de sémantique alors retourne null.
     * 
     * ATTENTION: Pour des raisons de performance, plusieurs appels successifs à cette méthode
     * retourne la même instance de tableau avec de nouvelle coordonnées. Pour sauvegarder ces
     * coordonnées, il faudra copier le tableau retourné.
     * 
     * @return current element semantics
     */
    Object[] getSemanticsCoordinates();

} // MatrixIterator