* make the standard queries "single method interfaces" that may be implemented
by a query journal plugin
* remove hints (major problems with varargs anyway), the hints for standard
queries should be given in configuration instead, e.g. refresh-interval
* clarify how to enable the plugin
* added empty class property in fallback config in reference
to have a proper place to document that and throw a more
specific exception if it is not defined
* also some formatting of reference.conf
+ LambdaDoc samples now in the docs project
= simplified internal state by removing recoveryPending
= recovery is now triggered in around* method, so user is free to use
preStart freely - recovery works even if one forgets to call super on
preStart
* changing Plugin API for asyncWriteMessages and writeMessages
* passing explicit AtomicWrite that represents the events of
persistAll, or a single event from persist
* journal may reject events before storing them, and that
will result in onPersistRejected (logging) and continue in the
persistent actor
* clarified the semantics with regards to batches and atomic writes,
and failures and rejections in the api docs of asyncWriteMessages
and writeMessages
* adjust the Java plugin API, asyncReplayMessages, doLoadAsync
+ per plugin scoped adapters
+ could be swapped during runtime
+per EventAdapter now has manifest and is configurable ai la serializers
+ json examples in docs
+ including "completely manual" example in case one wants to add
metadata TO the persisted event
+ better error reporting when misconfigured bindings
+ manifest is handled by in memory plugin
- did not check if it works with LevelDB plugin yet
> TODO: json example uses Gson, as that's simplest to do, can we use
+per allows 1:n adapters, multiple adapters can be bound to 1 class
* in the end TestKitBase eagerly initialize the ActorSystem and
to avoid the need for using lazy val tricks I changed the trait
to abstract class with config constructor parameter
* remove channels
* remove View
* remove Processor
* collapse the complicated internal state management
that was spread out between Processor, Eventsourced and Recovery
* remove Recovery trait, this caused some duplication between Eventsourced
and PersistentView, but but the enhanced PersistentView will not be based
on recovery infrastructure, and therefore PersistentView code will be replaced anyway
* remove PersistentBatch
* remove LoopMessage
* remove deleteMessages of individual messages
* remove Persistent, PersistentRepr and PersistentImpl are kept
* remove processorId
* update doc sample code
* note in migration guide about persistenceId
* rename Resequencable to PersistentEnvelope
* deprecates awaitTermination, shutdown and isTerminated
* introduces a terminate-method that returns a Future[Unit]
* introduces a whenTerminated-method that returns a Future[Unit]
* simplifies the implementation by removing blocking constructs
* adds tests for terminate() and whenTerminated
Original here: https://github.com/krasserm/akka-persistence-testkit
New features:
* merged martin's tests
* usable from java (junit 4)
* simple bench test, which helps checking if ordering is perserved under
bigger workloads and simple perf checking
* does NOT include tests for already deprecated features (deleteMessages)
* docs
Resolves#13815
Conflicts:
project/AkkaBuild.scala
We must first release akka-stream with dependency to akka 2.3.4
and it should be maintained in the akka-release-dev branch
(cherry picked from commit a97a067701cfc527b235707882e72326277415f3)
Conflicts:
akka-samples/akka-sample-persistence-scala/build.sbt
akka-samples/akka-sample-persistence-scala/src/main/scala/sample/persistence/StreamExample.scala
* A few more adjustments, found when verifying source compatibility of a few
journal plugins
* Note that PersistentId will be removed with deleteMessage and we should
not break plugins because of that
* Add missing section of at-least-once delivery in migration guide
(cherry picked from commit 6727eac6d07280d277968e2e25db44e02be3b102)
Conflicts:
akka-persistence/src/main/scala/akka/persistence/JournalProtocol.scala
akka-persistence/src/main/scala/akka/persistence/Persistent.scala
akka-persistence/src/main/scala/akka/persistence/Snapshot.scala
akka-persistence/src/main/scala/akka/persistence/journal/AsyncWriteProxy.scala
* also remove final of around methods, and let deliver send when not recoveryRunning
(cherry picked from commit 312b0d107a179accaf135f64ed9c3b78f3e351d1)
