Islandora CLAW Transaction Use Case

The Islandora community developing the new CLAW software have needs for transactions around

1. Atomic - Ability to batch operations together that all execute or all fail together
   1. Add a new binary resource to Fedora
   2. Update the new resource with RDF from user.
   3. Update the new RDF resource with a system generated UUID.
   4. Commit all changes.
2. Eventually Consistent - Such that changes are "eventually" propagated out in a "reasonable" timeframe
3. Isolation - ???
4. Durable - My understanding of durable is that we want our changes to be saved in the case of a system crash. Unless I am misunderstanding this, then this is what Fedora does no?

-- Tagging Unknown User (daniel-dgi), Nick Ruest, Diego Pino Navarro, Nigel Banks for input.