Method register

recipes/Python/578450_Factory_pattern/recipe-578450.py:50–54

register a constructor

(self, methodName, constructor, *args, **kargs)

class Factory:      
    def register(self, methodName, constructor, *args, **kargs):
        """register a constructor"""
        _args = [constructor]
        _args.extend(args)
        setattr(self, methodName,apply(Functor,_args, kargs))
        
    def unregister(self, methodName):
        """unregister a constructor"""