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From "Ard Schrijvers" <a.schrijv...@hippo.nl>
Subject RE: Moving reduced version of CachingSource to core | Configuration issues
Date Tue, 27 Mar 2007 08:43:39 GMT

> Vadim Gritsenko wrote:
> > Oops, should have read it in full...
> > 
> > Reinhard Poetz wrote:
> > 
> >> I can think of setting the expires parameter to -1 and using a
> >> background-refresher but this seems to be overly complex for this 
> >> simple task.
> > 
> > Yes async will do the trick. And IMHO it should be Ok to alter sync 
> > implementation to keep previous response if new one can't 
> be obtained.
> 
> sounds easier than Ard's proposal (no offense ;-) ), or do I 
> overlook something?

That certainly is a *lot* easier and I was not aware of this part in the cachingsource! Might
be useful for me as well :-) 

Ard

> 
> >> I would also like to move the basic functionality of the 
> CachingSource 
> >> into some core module and only have an extended versions 
> (event-cache 
> >> support, async updating) of it in the reposistory block. I 
> seems odd 
> >> to me that I have to add a dependency to the repository block, the 
> >> event-cache block, the jms block and the cron block
> > 
> > I do not think it has any dependencies on cron, where do you see it?
> 
> either it comes through a transitive dependency or I did 
> something wrong with my 
> setup. I will check where it comes from.
> 
> >> just for this. Any comments before I start a vote on this?
> > 
> > Async is a basic functionality which must be in core, IMHO. But I 
> > completely agree that event-cache and jms should be optional. I was 
> > planning on doing this refactoring but did not manage to do 
> it so far.
> 
> It would be great if you could help me with the design of the 
> refactoring: If 
> you did it, into which parts would you split it up?
> 
> -- 
> Reinhard Pötz           Independent Consultant, Trainer & (IT)-Coach 
> 
> {Software Engineering, Open Source, Web Applications, Apache Cocoon}
> 
>                                         web(log): http://www.poetz.cc
> --------------------------------------------------------------------
> 

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