    001package org.cpsolver.ifs.example.csp;
    002
    003import org.cpsolver.ifs.model.Value;
    004
    005/**
    006 * CSP value.
    007 *
    008 * @author  Tomáš Müller
    009 * @version IFS 1.3 (Iterative Forward Search)<br>
    010 *          Copyright (C) 2006 - 2014 Tomáš Müller<br>
    011 *          <a href="mailto:muller@unitime.org">muller@unitime.org</a><br>
    012 *          <a href="http://muller.unitime.org">http://muller.unitime.org</a><br>
    013 * <br>
    014 *          This library is free software; you can redistribute it and/or modify
    015 *          it under the terms of the GNU Lesser General Public License as
    016 *          published by the Free Software Foundation; either version 3 of the
    017 *          License, or (at your option) any later version. <br>
    018 * <br>
    019 *          This library is distributed in the hope that it will be useful, but
    020 *          WITHOUT ANY WARRANTY; without even the implied warranty of
    021 *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    022 *          Lesser General Public License for more details. <br>
    023 * <br>
    024 *          You should have received a copy of the GNU Lesser General Public
    025 *          License along with this library; if not see
    026 *          <a href='http://www.gnu.org/licenses/'>http://www.gnu.org/licenses/</a>.
    027 */
    028public class CSPValue extends Value<CSPVariable, CSPValue> {
    029    /**
    030     * Constructor
    031     *
    032     * @param variable
    033     *            parent variable
    034     * @param value
    035     *            value (an integer between 0 .. number of values - 1 )
    036     */
    037    public CSPValue(CSPVariable variable, int value) {
    038        super(variable, Double.valueOf(value));
    039    }
    040
    041    @Override
    042    public double toDouble() {
    043        return iValue;
    044    }
    045
    046    @Override
    047    public String getName() {
    048        return String.valueOf(toDouble());
    049    }
    050}