doorlistener.java

用java模拟的电梯程序,可以选择有几层楼,一共有几个人在哪几层等电梯,可以不断的增加等电梯的人数,并看电梯如何以设定的方式运行.

// DoorListener.java
// Methods invoked when Door has either opened or closed
package com.Anance.elevator.event;

public interface DoorListener {

   // invoked when Door has opened
   public void doorOpened( DoorEvent doorEvent );

   // invoked when Door has closed
   public void doorClosed( DoorEvent doorEvent );
}