RE: [jbosscache-dev] RegionManager
Regarding Cache.getRegion(fqn) API, I also need to have an API that do like
Cache.findRegion(fqn) that returns null if absent. So I am thinking either:
1. Create a new api, findRegion(fqn), or
2. modify the getRegion(fqn) to getRegion(fqn, createIfAbsent)
What one do you prefer?
-----Original Message-----
From: jbosscache-dev-bounces(a)lists.jboss.org
[mailto:jbosscache-dev-bounces@lists.jboss.org] On Behalf Of Ben Wang
Sent: Thursday, October 05, 2006 12:15 PM
To: Brian Stansberry; jbosscache-dev(a)lists.jboss.org
Subject: RE: [jbosscache-dev] RegionManager
Currently it will create another new region under the children fqn.
-----Original Message-----
From: Brian Stansberry
Sent: Thursday, October 05, 2006 11:33 AM
To: Ben Wang; jbosscache-dev(a)lists.jboss.org
Subject: RE: [jbosscache-dev] RegionManager
Sounds very logical. What does it do now?
jbosscache-dev-bounces(a)lists.jboss.org wrote:
Looks like Cache.getRegion(Fqn fqn) is the one that is most
convenient
to use (since activate region should not be in the responsibility of
CacheSPI). But I am thinking to refine the contract of getRegion(Fqn
fqn) such that if I have previously defined a parent region, say,
"/person". Then doing a call
getRegion("/person/joe") should still return the parent region
associated with "/person". I think this is the logical. What do people
think?
Thanks,
-Ben
-----Original Message-----
From: jbosscache-dev-bounces(a)lists.jboss.org
[mailto:jbosscache-dev-bounces@lists.jboss.org] On Behalf Of Ben Wang
Sent: Thursday, October 05, 2006 12:49 AM
To: jbosscache-dev(a)lists.jboss.org
Subject: [jbosscache-dev] RegionManager
Manik,
Currently, we have Cache.getRegion and also
CacheSPI.getEvictionRegionManager and CacheSPI.getRegionManager APIs.
It seems that these two are a bit redundant in that one can also
create a region from CacheSPI call. So what is the intention here?
Thanks,
-Ben
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Brian Stansberry
Lead, AS Clustering
JBoss, a division of Red Hat
Ph: 510-396-3864
skype: bstansberry
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