On Jul 17, 2:15 am, Uwe Schmitt <[EMAIL PROTECTED]> wrote: > On 17 Jul., 00:20, Craig Allen <[EMAIL PROTECTED]> wrote: > > > > > I have several classes in our system which need to act like > > singletons, they are libraries of data classifications, and other such > > libraries of configurations for the system which need to be global. > > ... > > > Is it pythonic? > > My approach in this situation is to use the Borg pattern instead > of singeltons. This is really pythonic, very simple and usefull. > > Look athttp://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/66531 > The german wikipedia shows another solution using > metaclasse:http://de.wikipedia.org/wiki/Singleton_(Entwurfsmuster)#Das_Borg-Pattern > > Greetings, Uwe
thanks uwe, doing some searching I ran into the borg pattern this morning. Definitely relevant. Thanks again and all for the feedback, I feel much reassured about the options when this sort of thing is required. -- http://mail.python.org/mailman/listinfo/python-list
