org/objectweb/proactive/ext/scilab/util/FutureDoubleMatrix.java

/* 
 * ################################################################
 * 
 * ProActive: The Java(TM) library for Parallel, Distributed, 
 *            Concurrent computing with Security and Mobility
 * 
 * Copyright (C) 1997-2007 INRIA/University of Nice-Sophia Antipolis
 * Contact: proactive@objectweb.org
 * 
 * This library 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 2.1 of the License, or any later version.
 *  
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *  
 *  Initial developer(s):               The ProActive Team
 *                        http://www.inria.fr/oasis/ProActive/contacts.html
 *  Contributor(s): 
 * 
 * ################################################################
 */ 
package org.objectweb.proactive.ext.scilab.util;

public class FutureDoubleMatrix {
        private double[] res;
        private String name;
        private int nbRow;
        private int nbCol;
        
        public FutureDoubleMatrix(String name, int nbRow, int nbCol){
                this.name = name;
                this.nbRow = nbRow;
                this.nbCol = nbCol;
        } 
        
        public synchronized void set(double[] res) {
                this.res = res;
                this.notifyAll();
        }
        
        public synchronized double[] get() {
                try{
                        while (res == null) {
                                this.wait();
                        }
                }
                catch(InterruptedException e){
                }
                        
                return res;
        }

        public String getName() {
                return name;
        }

        public int getNbCol() {
                return nbCol;
        }

        public int getNbRow() {
                return nbRow;
        }
}

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