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}