[infinispan-dev] Hotrod client intelligence

Hi, Right now we have the following intelligence levels in HR: (0x01) basic client, interested in neither cluster nor hash information (0x02) topology-aware client, interested in cluster information (0x03) hash-distribution-aware client, that is interested in both cluster and hash information the 4th is to be added, which is transactionable client. Right now 3 depends on 2, so a unique number can clearly identify the level. With 4, there might be different combinations: e.g. 4 and 2 or 4 and 3. Or even 4 and 1. We need a way to specify this intelligence combo: perhaps using bit masks? IMO, this should be done before going Final as it is a change in the protocol itself. wdyt? Cheers, Mircea