// reuse/SpaceShipDelegation.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

public class SpaceShipDelegation {
  private String name;
  private SpaceShipControls controls =
    new SpaceShipControls();
  public SpaceShipDelegation(String name) {
    this.name = name;
  }
  // Delegated methods:
  public void back(int velocity) {
    controls.back(velocity);
  }
  public void down(int velocity) {
    controls.down(velocity);
  }
  public void forward(int velocity) {
    controls.forward(velocity);
  }
  public void left(int velocity) {
    controls.left(velocity);
  }
  public void right(int velocity) {
    controls.right(velocity);
  }
  public void turboBoost() {
    controls.turboBoost();
  }
  public void up(int velocity) {
    controls.up(velocity);
  }
  public static void main(String[] args) {
    SpaceShipDelegation protector =
      new SpaceShipDelegation("NSEA Protector");
    protector.forward(100);
  }
}