Re: [jboss-as7-dev] A simple timed cache?
On 09/06/2011 11:28 AM, Anil Saldhana wrote:
On 09/06/2011 08:38 AM, Jason T. Greene wrote:
>>>>> 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.
>
For the Auth Cache in the Security subsystem, we have 2 use cases:
a) Timed Cache.
b) Timed Cache with cluster distribution.
The former is default usage while the latter is something the user
configures.
Actually the default auth cache doesn't have timeout eviction. It's a
simple BoundedConcurrentHashMap. To have any control over the timeout of
entries one needs to use the infinispan cache type for a security domain.
For the cluster aware cache, we brought in direct dependence on
Infinispan cache.
Jason, we support your insistence on a smaller infinispan dependence.
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Marcus Moyses
Senior JBoss Core Developer
JBoss by Red Hat