[BlueBream] local and global site manager, adapter and utility ?!

Tamer Higazi th982a at googlemail.com
Tue May 14 02:02:17 UTC 2013


Hi people!
I have worked out so far the ZCA tutorial, and there are certain things
for me not clear.


1. What is the difference between a global and a localSiteManager from
the zope.component package?! How does it How do I have to understand
that a "globalSiteManager" is in memory, and a localSiteManager is
persistent ?!

Could somebody of you explain it to me?!


2. What is the difference between an adapter and a utility ?! I register
an adapter as well the same way as I do with a utility, and I query
those 2 as well. But what's the point there?!



For answering my questions, I would kindly thank you.




Tamer


More information about the bluebream mailing list