abort() currently only changes that remote-deployed child actors are not
waited for during termination (because that would not change anything);
it is still a different operation than shutdown() since it changes what
you are guaranteed to observe after termination.
testConductor.shutdown(..., abort = true) uses this mode of termination.
improve MultiNodeSpec to allow injection of deployment configuration
into arbitrary actor systems
include number of received elements in the timeout failure message for
TestKit.receiveN
* because it is not referentially transparent; normally we reserved parens for
side-effecting code but given how people thoughtlessly close over it we revised
that that decision for sender
* caller can still omit parens
* This can't go into 2.2.x since ScalaTest 1.9.2-SNAP2 has source incompatible changes and the dependecy in akka-multi-node-node-testkit would force people to upgrade.
* UnreachableNodeJoinsAgain failed because of gated connection
* Removed default test value of retry-gate-closed-for, instead
default from reference.conf is used, i.e. 0s
* deadLetters logging love
- heavily inspired by spray.io.Pipeline
- fully functional style: a stage returns the resulting commands and
events, which makes it impossible to mess with the pipeline from the
inside
- object allocations are optimized away for emtpy and 1-elem results
- added type-safety, verifying that stages match up
- management commands “from the side” for configuration or async events
- full Java API and docs
* Deprecate all actorFor methods
* resolveActorRef in provider
* Identify auto receive message
* Support ActorPath in actorSelection
* Support remote actor selections
* Additional tests of actor selection
* Update tests (keep most actorFor tests)
* Update samples to use actorSelection
* Updates to documentation
* Migration guide, including motivation
