After digging into akka.persistence.Eventsourced: *the implementation allows only one recovery, when the actor is started and before any commands are processed.* There does not seem to be a way to return to an "awaiting recovery" state without fiddling with the private behaviour of a PersistentActor.
Perhaps this feature should be documented? Sylvain On Thursday, May 7, 2015 at 7:03:28 PM UTC+1, Sylvain Frey wrote: > > Am I right supposing that a PersistentActor supports only a single > recovery? > > For instance, with a PersistentActor that has already persisted a number > of events commands, when doing: > > persistentActor ! Recover(toSequenceNr = 2L) > persistentActor ! Recover(toSequenceNr = 1L) > > only the first recovery ever happens - and only in case it manages to get > in *before* the initial automatic recovery for PersistentActors, > otherwise it is also discarded. > > In case this is unclear, I have a minimal test case at hand. > > The bigger picture: my goal was to implement a time travelling feature > where actors would be sent back in time at runtime, to arbitrary past > states (rewinding a simulation for instance). > > Thanks! > > > Sylvain > > > -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
