[jboss-dev-forums] [Design of JBossCache] - Re: Custom data versions

[manik.surtani@jboss.com]

no, it won't be applied to side-effect nodes - perhaps one way to do this is to create the "side effect nodes" explicitly with the option?  :-(

Regarding the metadata, I see it more as an internal API rather than a public one.  I.e., changes are made explicitly to a node - e.g., node.setResident( true ) and internally, this flag is stored in a MetaData object which is persisted/replicated along with the node.

And regarding OL (and PL) I see these as being deprecated in 3.0.  I would expect folk to focus on MVCC as I think this is far better thought out and conceptually more correct than either of the previous locking schemes.

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