package design.model;

import java.util.ArrayList;
import java.util.List;

import Course;

/*
 * Defines a list of courses that can be sorted, added to or removed from.
 * Created by Willem Dalton
 */
public class CourseList {
    private CourseSorter sorter;
    private List<Course> courses;

    public CourseList()
    {
        courses = new ArrayList<>();
        sorter = new CourseSorter();
    }

    public List<Course> getCourses()
    {
        return courses;
    }

    public setCourses(List<Course> courses)
    {
        this.courses = courses;
    }

    setSorter(CourseSorter courseSorter)
    {
        sorter = courseSorter;
    }

    add(Course course)
    {
        courses.add(course);
    }

    remove(Course course)
    {
        courses.remove(course);
    }

    sort()
    {
        sorter.sortCourses(courses);
    }
}