Re: [jboss-as7-dev] A simple timed cache?
On 9/6/11 8:32 AM, Sanne Grinovero wrote:
On 6 September 2011 03:05, Jason Greene<jgreene(a)redhat.com>
wrote:
> Two options:
>
> 1) CHM + Reaper thread (we have something like this in msc)
>
> 2) copy infinispan's LIRS map
Infinispan's LIRS is not easy to extract out, you'll have to make
significant changes
Last I looked it was a small handful of classes. Not a big deal. I think
Jesper used it in ironjacamar. The security subsytem directly linked
against it. That' something I have been meaning to open a JIRA on, since
this is technically not a public API it's likely better to copy.
; maybe you could depend on Infinispan core?
We could have things directly link to the impl, but the above concerns
apply. We can't directly use Infinispan though because even in local
mode it adds too much time to boot.
Depending on your needs it might not suite you: LIRS provides a
bounded container, so it might drop some values even if the timeout
was not reached.
Yeah there is also a real LRU impl too.
--
Jason T. Greene
JBoss AS Lead / EAP Platform Architect
JBoss, a division of Red Hat