Oliver,
Thanks for the reply.
Oliver Bleutgen wrote:
> > def __getattr__(self,attr):
> > if name = 'foo':
> > return self.foo()
> >
> > return Implicit.__class__.__getattr__(self,attr)
>
> If you really want to do just that, take a look at ComputedAttribute,
> just in case you don't know.
>
> foo = ComputedAttribute(_foo)
> def _foo(self,..):
> <do something>
> return something
I perhaps should have clarified that I need to be able to specify the
name of the attributes or methods at run time, so ComputedAttribute
unfortunately won't do the trick as you have to define each
attribute/method you require in the class definition.
ie. I need something like :
def __getattr__(self,attr):
if name in self.methodlist:
<do something>
return Implicit.__class__.__getattr__(self,attr)
where self.methodlist is a list of strings that may change per instance
and/or at runtime, or itself could be calculated at the time of doing
the __getattr__ (eg self.getMethodList()).
One other way that may work is to be able to set methods on the object
as it comes out of the ZODB for use, as I need to be able to get methods
from other objects in the ZODB, something to explore... Anyone have any
pointers on this one perhaps?
Thanks,
JB.
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