[Jboss-dev-forums] [Design of JBossCache] - Re: [JBCACHE-669] Enable data gravitation for PojoCache inte

[<ben...@jb...>]

So again, two issues.

1) getObject's internal get should not bypass the data gravitation interceptor initially

2) internal mapping (/_JBOSS_INTERNAL_) that needs to be gravitated as well.

For 1), we have come up with a solution. For 2) actually, this is problematic. Currently we have the concept of region-based gravitation. It is graviated whenever one part of a region is accessed. However, the design of _JBOSS_INTERNAL_ is for global namespace and therefore won't work for region-based gravitation.

Actually, a better design should be that _JBOSS_INTERNAL_ is also region-based. That is, every region will maintain an internal map for PojoCache. This assumes the object relationship, e.g., spans only the region. A good enough assumption, I'd say. Then, whenever a region is graviatated, it will gravitate the internal map as well.

If there is no objection, I'd like to incorporate this change into 1.4. Otherwise, BR won't probably work properly for http FIELD level replication.


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