Do you suggest something like this?
def immutable[Command, Event, State](
persistenceId: String,
initialState: State,
actions: State => Actions[Command, Event, State],
applyEvent: (Event, State) ⇒ State): PersistentBehavior[Command,
Event, State]
I it would be rather difficult to understand what state that is, especially
since there is also Actions.byState. A typical usage of onRecoveryCompleted
is to perform side effects, such as resending to an external service, and
it's better to not mixing that concern with the construction of the command
handlers.
/Patrik
On Wed, Oct 18, 2017 at 2:54 PM, Yaroslav Klymko <t3h...@gmail.com> wrote:
> Hi guys,
> Not sure this is the right place to ask:
> I'm looking into akka typed for persistence and wondering whether we
> really need onRecoveryCompleted at https://github.com/akka/akka/
> blob/master/akka-typed/src/main/scala/akka/typed/persistence/scaladsl/
> PersistentActor.scala#L174
> Why not just have something like actions: State =>
> PersistentActor.Actions[Command,
> Event, State] ?
>
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--
Patrik Nordwall
Akka Tech Lead
Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM
Twitter: @patriknw
--
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