action.java

这个是我做j2ee培训时候自己整理和编写的设计模式的学习例子

package org.hyq.observer1;

import java.util.Observable;

public class Action {


	public AsynchronousObserver observer;
	public Observable observable;
	public Object arg;

	public Action(AsynchronousObserver observer, Observable observable,
			Object arg) {
		this.observer = observer;
		this.observable = observable;
		this.arg = arg;
	}

}