001package org.cpsolver.studentsct.filter;
002
003import org.cpsolver.studentsct.model.AcademicAreaCode;
004import org.cpsolver.studentsct.model.Student;
005
006/**
007 * This student filter accepts only freshman students.
008 * 
009 * @version StudentSct 1.3 (Student Sectioning)<br>
010 *          Copyright (C) 2007 - 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 */
028
029public class FreshmanStudentFilter implements StudentFilter {
030
031    public FreshmanStudentFilter() {
032    }
033
034    /**
035     * Accept student. Student is accepted if it is freshmen, i.e., academic
036     * area classification code is A, 01, or 02.
037     **/
038    @Override
039    public boolean accept(Student student) {
040        for (AcademicAreaCode aac : student.getAcademicAreaClasiffications()) {
041            if ("A".equals(aac.getCode()))
042                return true; // First Year
043            if ("01".equals(aac.getCode()))
044                return true; // First Semester Freshman
045            if ("02".equals(aac.getCode()))
046                return true; // Second Semester Freshman
047        }
048        return false;
049    }
050
051}