[CZT-Devel] Re: Inheritance hierarchy for factory classes

[Petra M. <pe...@cs...>]

Hi,

after reading an extreme programming book, I changed the factories as 
suggested by Tim.
The book told me that the design should be as simple as possible and one 
shouldn't implement
features that are not needed at the time of its implementation. :-)

The object Z factory now extends the Z factory.

Petra