Well, that just executes code. That doesn't alter your application flow, unless you do that during runtime at (for lack of a better word) cutpoints. And if you do it there, it's basically Chain of Responsibility, without the "chain can be cancelled" part.

Just because the pattern has a name, doesn't mean it can't be simple. In fact, a lot of the patterns are implemented all over the place under different names and with slight tweaks.

An important point is to understand the difference between the patterns, and know how to identify them. You can call a cow a lion, but it'll still moo just the same...