public override void Send(string msg, Colleague colleague)
{
if (Customer == colleague)
{
Programmer.Notify(msg);
}
else if (Programmer == colleague)
{
Tester.Notify(msg);
}
else if (Tester == colleague)
{
Customer.Notify(msg);
}
}
public static void Test()
{
Colleague peter = new Colleague("Peter");
Colleague paul = new Colleague("Paul");
Colleague kate = new Colleague("Kate");
ConcreteMediator mediator = new ConcreteMediator();
mediator.RegisterColleague(peter);
mediator.RegisterColleague(paul);
mediator.RegisterColleague(kate);
peter.Send("Paul", "WU"); //whats up?
paul.Send("Peter", "aas"); //alive and smiling
kate.Send("Paul", "diku"); //do I know you?
paul.Send("Kate", "ydkm"); //you don't know me
}
public abstract void Send(string msg, Colleague colleague);