concretemediator.java

来自「《JAVA与模式》附书中源代码」· Java 代码 · 共 30 行

package com.javapatterns.mediator;

public class ConcreteMediator extends Mediator
{
    private Colleague1 colleague1;
    private Colleague2 colleague2;

	public void colleagueChanged( Colleague c )
	{
        colleague1.action();
        colleague2.action();
	}
	
	public void createConcreteMediator()
	{
		colleague1 = new Colleague1(this);
		colleague2 = new Colleague2(this);
	}
	
	public Colleague1 getColleague1()
	{
		return colleague1 ;
	}
	
	public Colleague2 getColleague2() 
	{
		return colleague2 ;
	}
}