belllistener.java

来自「JAVA 多线程不可多得的好例子」· Java 代码 · 共 12 行

// BellListener.java
// Methods invoked when Bell has rung
package com.deitel.jhtp5.elevator.event;

public interface BellListener {

   // invoked when Bell has rungs
   public void bellRang( BellEvent bellEvent );
}