lightlistener.java

来自「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」· Java 代码 · 共 12 行

// LightListener.java
// Methods invoked when light has either turned on or off
package com.Anance.elevator.event;

public interface LightListener {

   // invoked when light has turned on
   public void lightTurnedOn( LightEvent lightEvent );

   // invoked when light has turned off
   public void lightTurnedOff( LightEvent lightEvent );
}