package designpattern.mediator;

/**

* 抽象同事类

*

* @author liu yuning

*

*/

public abstract class Colleague {

protected Mediator mediator;

public Colleague(Mediator mediator) {

this.mediator = mediator;

}

public abstract void sendMsg(String message);

public abstract void notifyMsg(String message);

}

class ConcreteColleague1 extends Colleague {

public ConcreteColleague1(Mediator mediator) {

super(mediator);

}

@Override

public void sendMsg(String message) {

mediator.send(message, this);

}

@Override

public void notifyMsg(String message) {

System.out.println("同事1得到消息：" + message);

}

}

class ConcreteColleague2 extends Colleague {

public ConcreteColleague2(Mediator mediator) {

super(mediator);

}

@Override

public void sendMsg(String message) {

mediator.send(message, this);

}

@Override

public void notifyMsg(String message) {

System.out.println("同事2得到消息：" + message);

}

}