001package org.cpsolver.studentsct.reservation;
002
003import org.cpsolver.studentsct.model.Course;
004import org.cpsolver.studentsct.model.Student;
005
006/**
007 * Group restriction. Students are matched based on their course requests.  
008 * <br>
009 * <br>
010 * 
011 * @author  Tomáš Müller
012 * @version StudentSct 1.3 (Student Sectioning)<br>
013 *          Copyright (C) 2007 - 2020 Tomáš Müller<br>
014 *          <a href="mailto:muller@unitime.org">muller@unitime.org</a><br>
015 *          <a href="http://muller.unitime.org">http://muller.unitime.org</a><br>
016 * <br>
017 *          This library is free software; you can redistribute it and/or modify
018 *          it under the terms of the GNU Lesser General Public License as
019 *          published by the Free Software Foundation; either version 3 of the
020 *          License, or (at your option) any later version. <br>
021 * <br>
022 *          This library is distributed in the hope that it will be useful, but
023 *          WITHOUT ANY WARRANTY; without even the implied warranty of
024 *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
025 *          Lesser General Public License for more details. <br>
026 * <br>
027 *          You should have received a copy of the GNU Lesser General Public
028 *          License along with this library; if not see
029 *          <a href='http://www.gnu.org/licenses/'>http://www.gnu.org/licenses/</a>.
030 */
031public class CourseRestriction extends Restriction {
032    private Course iCourse;
033    
034    /**
035     * Constructor
036     * @param id restriction unique id
037     * @param course course offering on which the restriction is set
038     */
039    public CourseRestriction(long id, Course course) {
040        super(id, course.getOffering());
041        iCourse = course;
042    }
043
044    /**
045     * Course offering
046     * @return course offering
047     */
048    public Course getCourse() {
049        return iCourse;
050    }
051    
052    /**
053     * Check the area, classifications and majors
054     */
055    @Override
056    public boolean isApplicable(Student student, Course course) {
057        return course != null && course.equals(getCourse());
058    }
059}