> Yes, the Strategy pattern looks like exactly what I need for the Updator
> object itself. HOWEVER, the problem at this point, is HOW do I structure my
> Mediator to call the Updator MULTIPLE times.

It's difficult to answer this one. In general I would say that the mediator should call the updator only once. The updator then has to handle multiple updates. But this all depends on the situation...

Markus