What is the best way to do data source abtraction? For example have different classes with the same interface, but different implementations.
I was thinking of almost having classA as my main class, and have classA dynamically "absorb" classFood into to based on the extension of the input file received by classA. But this doesn't seem possible. Please advise. Thank you. -- To be updated... -- http://mail.python.org/mailman/listinfo/python-list
