    001package net.sf.cpsolver.studentsct.model;
    002
    003import net.sf.cpsolver.ifs.util.ToolBox;
    004
    005/**
    006 * Academic area and code. This class is used for
    007 * {@link Student#getAcademicAreaClasiffications()}, {@link Student#getMajors()}
    008 * , and {@link Student#getMinors()}. <br>
    009 * <br>
    010 *
    011 * @version StudentSct 1.2 (Student Sectioning)<br>
    012 *          Copyright (C) 2007 - 2010 Tomáš Müller<br>
    013 *          <a href="mailto:muller@unitime.org">muller@unitime.org</a><br>
    014 *          <a href="http://muller.unitime.org">http://muller.unitime.org</a><br>
    015 * <br>
    016 *          This library is free software; you can redistribute it and/or modify
    017 *          it under the terms of the GNU Lesser General Public License as
    018 *          published by the Free Software Foundation; either version 3 of the
    019 *          License, or (at your option) any later version. <br>
    020 * <br>
    021 *          This library is distributed in the hope that it will be useful, but
    022 *          WITHOUT ANY WARRANTY; without even the implied warranty of
    023 *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    024 *          Lesser General Public License for more details. <br>
    025 * <br>
    026 *          You should have received a copy of the GNU Lesser General Public
    027 *          License along with this library; if not see
    028 *          <a href='http://www.gnu.org/licenses/'>http://www.gnu.org/licenses/</a>.
    029 */
    030public class AcademicAreaCode {
    031    private String iArea, iCode;
    032
    033    /**
    034     * Constructor
    035     *
    036     * @param area
    037     *            academic area
    038     * @param code
    039     *            code
    040     */
    041    public AcademicAreaCode(String area, String code) {
    042        iArea = area;
    043        iCode = code;
    044    }
    045
    046    /** Academic area */
    047    public String getArea() {
    048        return iArea;
    049    }
    050
    051    /** Code */
    052    public String getCode() {
    053        return iCode;
    054    }
    055
    056    @Override
    057    public int hashCode() {
    058        return (iArea + ":" + iCode).hashCode();
    059    }
    060
    061    @Override
    062    public boolean equals(Object o) {
    063        if (o == null || !(o instanceof AcademicAreaCode))
    064            return false;
    065        AcademicAreaCode aac = (AcademicAreaCode) o;
    066        return ToolBox.equals(aac.getArea(), getArea()) && ToolBox.equals(aac.getCode(), getCode());
    067    }
    068
    069    @Override
    070    public String toString() {
    071        return getArea() + ":" + getCode();
    072    }
    073}