AbstractActorWithTimers
Java API: Support for scheduled self messages via TimerScheduler.
Timers are bound to the lifecycle of the actor that owns it, and thus are cancelled automatically when it is restarted or stopped.
Attributes
- Source
- Timers.scala
- Graph
-
- Supertypes
Members list
Type members
Inherited types
Attributes
- Inherited from:
- Actor
- Source
- Actor.scala
Value members
Concrete methods
Start and cancel timers via the enclosed TimerScheduler.
Inherited methods
Returns this AbstractActor's ActorContext The ActorContext is not thread safe so do not expose it outside of the AbstractActor.
Returns this AbstractActor's ActorContext The ActorContext is not thread safe so do not expose it outside of the AbstractActor.
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
Returns the ActorRef for this actor.
Returns the ActorRef for this actor.
Same as self().
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
The reference sender Actor of the currently processed message. This is always a legal destination to send to, even if there is no logical recipient for the reply, in which case it will be sent to the dead letter mailbox.
The reference sender Actor of the currently processed message. This is always a legal destination to send to, even if there is no logical recipient for the reply, in which case it will be sent to the dead letter mailbox.
Same as sender().
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
User overridable callback: By default it calls preStart().
User overridable callback: By default it calls preStart().
Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
User overridable callback.
User overridable callback.
Is called asynchronously after getContext().stop() is invoked. Empty default implementation.
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
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
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
User overridable callback: '''By default it disposes of all children and then calls postStop().'''
User overridable callback: '''By default it disposes of all children and then calls postStop().'''
Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
User overridable callback.
User overridable callback.
Is called when an Actor is started. Actor are automatically started asynchronously when created. Empty default implementation.
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
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.
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
Convenience factory of the ReceiveBuilder. Creates a new empty ReceiveBuilder.
Convenience factory of the ReceiveBuilder. Creates a new empty ReceiveBuilder.
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
The reference sender Actor of the last received message. Is defined if the message was sent from another Actor, else deadLetters in pekko.actor.ActorSystem.
The reference sender Actor of the last received message. Is defined if the message was sent from another Actor, else deadLetters in pekko.actor.ActorSystem.
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
Attributes
- Inherited from:
- Actor
- Source
- Actor.scala
User overridable definition the strategy to use for supervising child actors.
User overridable definition the strategy to use for supervising child actors.
Attributes
- Definition Classes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
Start and cancel timers via the enclosed TimerScheduler.
Start and cancel timers via the enclosed TimerScheduler.
Attributes
- Inherited from:
- Timers
- Source
- Timers.scala
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 pekko.actor.DeathPactException (in case of an unhandled pekko.actor.Terminated message) or publishes a pekko.actor.UnhandledMessage to the actor's system's pekko.event.EventStream
Attributes
- Inherited from:
- Actor
- Source
- Actor.scala
Inherited and Abstract methods
An actor has to define its initial receive behavior by implementing the createReceive method.
An actor has to define its initial receive behavior by implementing the createReceive method.
Attributes
- Inherited from:
- AbstractActor
- Source
- AbstractActor.scala
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!
pekko.actor.ActorContext is the Scala API. getContext returns a pekko.actor.AbstractActor.ActorContext, which is the Java API of the actor context.
Attributes
- Inherited from:
- Actor
- Source
- Actor.scala
The 'self' field holds the ActorRef for this actor.
The 'self' field holds the ActorRef for this actor.
Can be used to send messages to itself:
self ! message
Attributes
- Inherited from:
- Actor
- Source
- Actor.scala