MapDbSnapshotStore
Type members
Inherited types
Value members
Concrete methods
Plugin API: deletes the snapshot identified by metadata.
Plugin API: deletes the snapshot identified by metadata.
This call is protected with a circuit-breaker.
- Value parameters:
- metadata
snapshot metadata.
- Definition Classes
- SnapshotStore
Plugin API: deletes all snapshots matching criteria.
Plugin API: deletes all snapshots matching criteria.
This call is protected with a circuit-breaker.
- Value parameters:
- criteria
selection criteria for deleting.
- persistenceId
id of the persistent actor.
- Definition Classes
- SnapshotStore
Plugin API: asynchronously loads a snapshot.
Plugin API: asynchronously loads a snapshot.
If the future Option is None then all events will be replayed,
i.e. there was no snapshot. If snapshot could not be loaded the Future
should be completed with failure. That is important because events may
have been deleted and just replaying the events might not result in a valid
state.
This call is protected with a circuit-breaker.
- Value parameters:
- criteria
selection criteria for loading.
- persistenceId
id of the persistent actor.
- Definition Classes
- SnapshotStore
Inherited methods
User overridable callback: By default it calls preStart().
User overridable callback: By default it calls preStart().
- Value parameters:
- reason
the Throwable that caused the restart to happen Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.
- Inherited from:
- Actor
User overridable callback.
User overridable callback.
Is called asynchronously after 'actor.stop()' is invoked. Empty default implementation.
- Inherited from:
- Actor
Scala API: User overridable callback: '''By default it disposes of all children and then calls postStop().'''
Scala API: User overridable callback: '''By default it disposes of all children and then calls postStop().'''
- Value parameters:
- message
optionally the current message the actor processed when failing, if applicable Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.
- reason
the Throwable that caused the restart to happen
- Inherited from:
- Actor
User overridable callback.
User overridable callback.
Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.
- Inherited from:
- Actor
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.
- Inherited from:
- SnapshotStore
Plugin API
Allows plugin implementers to use f pipeTo self and
handle additional messages for implementing advanced features
Plugin API
Allows plugin implementers to use f pipeTo self and
handle additional messages for implementing advanced features
- Inherited from:
- SnapshotStore
The reference sender Actor of the last received message.
Is defined if the message was sent from another Actor,
else deadLetters in akka.actor.ActorSystem.
The reference sender Actor of the last received message.
Is defined if the message was sent from another Actor,
else deadLetters in akka.actor.ActorSystem.
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
- Inherited from:
- Actor
User overridable definition the strategy to use for supervising child actors.
User overridable definition the strategy to use for supervising child actors.
- Inherited from:
- Actor
User overridable callback.
User overridable callback.
Is called when a message isn't handled by the current behavior of the actor by default it fails with either a akka.actor.DeathPactException (in case of an unhandled akka.actor.Terminated message) or publishes an akka.actor.UnhandledMessage to the actor's system's akka.event.EventStream
- Inherited from:
- Actor
Inherited fields
Implicits
Implicits
Inherited implicits
Scala API: Stores the context for this actor, including self, and sender.
It is implicit to support operations such as forward.
Scala API: Stores the context for this actor, including self, and sender.
It is implicit to support operations such as forward.
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
akka.actor.ActorContext is the Scala API. getContext returns a
akka.actor.AbstractActor.ActorContext, which is the Java API of the actor
context.
- Inherited from:
- Actor