Without knowing what you are trying to accomplish, I have to bee too critical,
but have you though about doing something much simpler, using say the state
patterns, and delegating this method to another "state" object.
I'm particularly scared by the idea that the same object will have two
different classes in two different threads.
Andrew
On 20 Apr 2012, at 12:27 , Sean P. DeNigris wrote:
> How would I hook into the system, let's say during the execution of one
> particular method (and whatever methods it calls recursively), and
> substitute one Class for another, without effecting the rest of the system?
>
