On Fri, Jun 02, 2006 at 06:15:28PM -0300, David Pratt wrote: >Hi. I want to have different handlers to do perform logic. The problem >is the Handler requires an instance of the factory since it will use its >own methods in conjunction with methods of the factory. > >Once I have got a Factory instance I can give it a new handler (see >below). It would be more flexible if I could provide a handle in >constructor - but how to do this when it requires the object itself. >Would I use a super for this sort of thing? Many thanks
when __init__ is called the object already exists.
>class Factory:
>
> def __init__(self):
> self.some_handler = Handler(self)
>
>f = Factory()
>f.some_handler = AnotherHandler(f)
try this, should works:
class Factory:
def __init__(self):
self._some_handler = AnotherHandler(self)
maybe a class hierarchy is good for you
ciao
m.
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