From: Pit Capitain <pit.capitain@...>
Date: 2007-07-22T21:56:53+09:00
Subject: Re: Overriding delegated methods

2007/7/21, Jesse Merriman <jesse.d.merriman@gmail.com>:
> I'm trying to use SimpleDelegator, but am having a problem overring a method.
> (... example: B delegates to A, A should call back to B ...)
> Is there a good way to do this? Since I'm
> changing the delegated object with __setobj__, subclassing won't work, and I'd
> rather not have to override all methods that call overridden methods.

Jesse, can you tell us a bit more of what you are trying to achieve?
For example, in the lifetime of a B instance, how often do you change
the delegate? Do you want the set of delegated methods to change when
changing the delegate, or is there a fixed set of methods to be
delegated from B to the delegate? Can you change the source code of
the delegate? Do you need to create instances of the delegate classes
independent of B?

Regards,
Pit