[infinispan-dev] Stream encoding of Flags and future compatibility

I'm having an interesting "chat" with Galder on github after a pull request: https://github.com/galderz/infinispan/commit/74b065d4f520d4a22dfa6ef78ae8... The pull request itself was resolved, but we ended up brainstorming about how we should encode some objects (Flags in this case) to make sure we don't make it highly unlikely to be able to support rolling upgrades in the future.. which is something we really have to think about today imho. Cheers, Sanne