fanoffcommand.java~3~

《深入浅出设计模式》的完整源代码

package testcommand;
//停风扇命令
public class FanOffCommand implements Command{
  private Fan myFan;
  public FanOffCommand (Fan F) {
    myFan = F;
  }
  public void execute () {
    myFan.stopRotate ();
  }
}