Yes I developed it under 2.0. I had a look at the 2.1 implementation, it seems that they have implemented (sort of) the equivalent of a DeltaTimeCacheValidity that is being checked against each file. My solution is just NOPCacheValidity based, if I want to expire it I touch the stylesheet used in the transformer ;) (dirty hack but it works)
I'll have a look over the weekend on how to implement this under 2.0. Regards Jorg -----Original Message----- From: Joerg Heinicke [mailto:[EMAIL PROTECTED] Sent: Freitag, 13. Juni 2003 11:13 To: [EMAIL PROTECTED] Subject: Re: implementing <<Cacheable>> [SOLUTION] Hello Jorg, the caching for the DirectoryGenerator was implemented on 13th of May in Cocoon 2.1: http://cvs.apache.org/viewcvs.cgi/cocoon-2.1/src/java/org/apache/cocoon/gene ration/DirectoryGenerator.java Is it correct that you did it for Cocoon 2.0? Can you compare your caching with the one implemented in 2.1? And maybe provide a patch? Thanks, Joerg Jorg Heymans wrote: > OK I understand the caching now a lot better. Anyone wanting to understand > how to implement his own caching should read > > http://wiki.cocoondev.org/Wiki.jsp?page=WritingForCacheEfficiency > http://cocoon.apache.org/2.0/userdocs/concepts/caching.html > > Note that in order for your serializer caching to work, the generator has to > implement cacheable as well because cocoon attempts to cache as far into the > pipeline as it can! If the start of the pipeline is already not cacheable > then the rest won't be either! This was the problem for me all along it > seems. > > The often used file generator is cacheable, the directorygenerator I was > using is *not*. So I extended the existing DirectoryGenerator with a > CachingDirectoryGenerator implementing Cacheable. I implemented the > interface methods, reconfigured sitemap and voila my content is delivered > fully cached now in 100ms instead of 3s!! > > Thanks again for your help Vladim, I hope this thread has helped other > people as well in understanding cocoon's caching mechanism. > > > Greetings > Jorg -- System Development VIRBUS AG Fon +49(0)341-979-7419 Fax +49(0)341-979-7409 [EMAIL PROTECTED] www.virbus.de --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]