[Zope-PAS] RFC: PAS caching

[Willi Langenberger]

According to Jens Vagelpohl:
> Basically, I am proposing an architecture that works a little bit like 
> ZCacheable in that you instantiate cache managers and associate objects 
> (in this case plugins) with them. Obviously there are only a few plugin 
> types where it makes sense to cache anything. Since the "cacheable" 
> plugins have varying interfaces there would be specific cache manager 
> objects for each of them, and only the appropriate plugin can be 
> associated with them.

The disadvantage of this approach is, that PAS has to call each of the
registered plugins. But i dont know how much performance this costs.

The advantage could be, that a newly activated plugin _will_ be
called.


\wlang{}

-- 
Willi.Langenberger at wu-wien.ac.at                Fax: +43/1/31336/9207
Zentrum fuer Informatikdienste, Wirtschaftsuniversitaet Wien, Austria