On 8 Mar 2013, at 12:50, Sanne Grinovero wrote: > I think using conditional operations is very useful even with > optimistic locking: the single conditional operation might not make > sense, but a transaction might include more operations and some of > these operations might depend on the result of the conditional > operation. > > I'd expect the conditional operation to only return the value based on > current state (a prediction), and the transaction would fail if this > value is no longer valid at commit time. So no locks need to be taken > during the evaluation. that's only if you have write skew check enabled.
Cheers, -- Mircea Markus Infinispan lead (www.infinispan.org) _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev
