Hello Allen,
have you had the chance to look into our akka-persistence
http://doc.akka.io/docs/akka/2.3.3/scala/persistence.html module?
Apps like you describe are very nicely modelled as events and “opposite
events” if you want to “undo”.
And direct answers to your questions:
- path - the
Glad I could help! Happy hakking!
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Konrad 'ktoso' Malawski
hAkker @ typesafe
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You received this
Hi,
I encountered this problem while trying to write a program that has
some sort of ability to undo its own action. I thought this data
structure could do the trick: originalValue[String], changedValue[String],
actorAddress[String], message[??]. Since Akka actor can send messages