[infinispan-dev] Infinispan embedded off-heap cache

[cotton-ben]

Thank you for this insight Mircea ...

Ultimately ... I want the OpenHFT SHM off-heap operand to behave 
*exactly* like a JCACHE ... Amenable to being soundly/completely 
operated upon by any/all parts of ISPN7's Impl of the JSR-107 API .

Musing openly:  Won't that (eventually) necessitate me physically 
implementing javax.cache.Cache ?
/
//> ////Another way to do it is to have CacheImpl implement the 
DataContainer only, and then configure Infinispan's JCache 
implementation to use that custom DataContainer.

/I see what you mean.  OK, for sure, this sounds much simpler than what 
I have put on my initial TODO list.

Question:  Will doing it this way  in any manner suggest that my JSR-107 
specific operators are  being transitively "brokered" by the ISPN config 
onto my OpenHFT SHM operand? If possible, I want everything to be direct 
-- no API bridge.

Thanks again, Mircea.

-Ben and Dmitry

Sent from my iPhone
On 03/07/2014 09:45 AM, Mircea Markus-2 [via Infinispan Developer List] 
wrote:
> Hi Ben,
>
> In the diagram provided, the CacheImpl (your class) extends both from 
> javax.cache.Cache and org.infinispan.container.DataContainer.
> The Cache and DataContainer interfaces are quite different and I 
> anticipate an single class implementing both to be hard to follow and 
> potentially not very efficient.
> Another way to do it is to have CacheImpl implement the DataContainer 
> only, and then configure Infinispan's JCache implementation to use 
> that custom DataContainer.
>
> On Mar 3, 2014, at 3:46 PM, cotton-ben <[hidden email] 
> </user/SendEmail.jtp?type=node&node=4028967&i=0>> wrote:
>
> > Quick Update:
> >
> > It is my understandng that Peter Lawrey will make available  an 
> OpenHFT HC
> > Alpha Release in Maven Central next weekend. At that time, Dmitry 
> Gordeev
> > and I will take the OpenHFT dependency tag and proceed to build a 
> branch of
> > Red Hat's ISPN 7 that will treat 
> net.openhft.collections.SharedHashMap as a
> > Red Hat Infinispan 7 default impl of a fully JSR-107 interoperable 
> off-heap
> > javax.cache.Cache ...
> >
> > A diagram of this build effort can be found here:
> > 
> https://raw.github.com/Cotton-Ben/OpenHFT/master/doc/AdaptingOpenHFT-SHM-as-JCACHE-Impl.jpg
> > ...
> >
> > The Red Hat view of his effort will be tracked here:
> > https://issues.jboss.org/browse/ISPN-871 ...
> >
> > The code that defines the Impl will be here
> > https://github.com/Cotton-Ben/infinispan ...
> >
> >
> >
> >
> >
> > --
> > View this message in context: 
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>
> Cheers,
> -- 
> Mircea Markus
> Infinispan lead (www.infinispan.org)
>
>
>
>
>
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