public override void Send(string message,
Colleague colleague)
{
if (colleague == _colleague1)
{
_colleague2.Notify(message);
}
else
{
_colleague1.Notify(message);
}
}
public override void Send(string message, Colleague colleague)
{
//if (colleague == Colleague1)
//{
// Colleague2.HandleNotification(message);
//}
//else
//{
// Colleague1.HandleNotification(message);
//}
colleagues.Where(x => x != colleague).ToList()
.ForEach(c => c.HandleNotification(message));
}
public abstract void Send(string message,
Colleague colleague);
protected List <Colleague> colleagues = new List <Colleague>(); // 用于存储同事对象
public void Register(Colleague colleague)
{
colleagues.Add(colleague);
}
public void Register(Colleague colleague)
{
// bi-directional references:
colleague.SetMediator(this);
this.colleagues.Add(colleague);
}