package example2_2;

import java.util.Scanner;

/**
 * Author: Josiah Yoder et al.
 * Class: SE1011-011
 * Date: 12/10/13 8:25 AM
 * Lesson: Week 7, Day 1
 */
public class DuckFactory {
    public static final int NO_DUCK = Integer.MAX_VALUE;
    public static final int FINISHED = 0;
    public static final int MALLARD = 1;
    public static final int DARKWING_DUCK = 2;

    public Duck createDuck(int duckType, Scanner in) {
            Duck newDuck = null;
            if (duckType == MALLARD) {
                Mallard.createDuck(in);
            }
            else if (duckType == DARKWING_DUCK) {
                DarkWingDuck.createDuck(in);
            }
            else if (duckType == FINISHED ) {
                newDuck = null; // Ensure duck is not added twice.
                    /* Loop will exit automatically. */
            }
            else {
            System.out.println("Warning: Unknown duck type. No duck created.");
        }
        return newDuck;
    }
}