src/main/java/design/model/course_search/CourseList.java


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package design.model.course_search;

import design.model.Hole;

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

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

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

    /*
     * Grab the list of courses
     */
    public List<ICourse> getCourses() {
        return courses;
    }

    /*
     * Set the list of courses equal to an existing list
     */
    public void setCourses(List<ICourse> courses) {
        this.courses = courses;
    }

    /*
     * set the chosen sorting algorithm for the given list.
     */
    public void setSorter(CourseSorter courseSorter) {
        sorter = courseSorter;
    }

    /*
     * Add a new course to the list.
     */
    public void add(ICourse course) {
        courses.add(course);
    }

    /*
     * Remove a course from the list.
     */
    public void remove(ICourse course) {
        courses.remove(course);
    }

    /*
     * Sort the list.
     */
    public void sort() {
        sorter.sortCourses(courses);
    }

    /*
     * All overrides of the ICourse class. This is a drawback of the composite pattern, but it's pretty negligible here. return some dummy values.
     */
    @Override
    public String getName() {
        return "Course List";
    }

    @Override
    public float getDifficultyRating() {
        return 0;
    }

    @Override
    public String getLocation() {
        return "";
    }

    @Override
    public int getTotalPar() {
        return 0;
    }

    @Override
    public int getHoleCount() {
        return 0;
    }

    @Override
    public List<Hole> getHoles() {
        return null;
    }

    @Override
    public String toString() {
        return "Course List";
    }
}