Since I haven't done the integration so it is difficult to say for sure. But I have a
feeling that I will need to have the access to _* methods as well from PojoCache. So would
it be OK then to create a delegate interface from CacheSPI (e.g., NakedNode, in that calls
here are not going thru any interceptor chain) that exposes these APIs? User can still
access these but at least it doesn't pollute the SPI interfaces.
BTW, maybe this deserves a forum thread? :-)
My 2 cents,
-Ben
-----Original Message-----
From: jbosscache-dev-bounces(a)lists.jboss.org
[mailto:jbosscache-dev-bounces@lists.jboss.org] On Behalf Of Manik Surtani
Sent: Monday, August 14, 2006 8:17 PM
To: jbosscache-dev(a)lists.jboss.org
Subject: [jbosscache-dev] Habanero: implementing peek() and _*() methods
In 2.0.0, all interceptors have a reference to a CacheSPI only.
This causes a problem in some interceptors (cache loader, lock interceptors, etc) which
currently make a few direct calls to _get(), _put(), etc. to perform operations on the
cache while bypassing the interceptor stack entirely.
What do people think the best way would be do provide this access for very specialised
cases, but not exposing such calls in the CacheSPI interface for generic Interceptors
people may implement?
I'm currently doing this by creating a 'bypassInterceptorChain'
option and then calling a standard put() or get(), but this is at best a hack, plus it
exposes the 'bypassInterceptorChain' option in a public API for users to (ab)use.
Any better ideas?
Cheers,
--
Manik Surtani
Lead, JBoss Cache
JBoss, a division of Red Hat
Email: manik(a)jboss.org
Telephone: +44 7786 702 706
MSN: manik(a)surtani.org
Yahoo/AIM/Skype: maniksurtani
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