akka.event

DeathWatch

trait DeathWatch extends ActorEventBus with ActorClassifier

The contract of DeathWatch is not properly expressed using the type system Whenever there is a publish, all listeners to the Terminated Actor should be atomically removed A failed subscribe should also only mean that the Classifier (ActorRef) that is listened to is already shut down See LocalDeathWatch for semantics

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  1. DeathWatch
  2. ActorClassifier
  3. ActorEventBus
  4. EventBus
  5. AnyRef
  6. Any
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Type Members

  1. type Classifier = ActorRef

    Definition Classes
    ActorClassifier
  2. type Event = Terminated

    Definition Classes
    DeathWatchEventBus
  3. type Subscriber = ActorRef

    Definition Classes
    ActorEventBusEventBus

Abstract Value Members

  1. abstract def publish(event: Event): Unit

    Publishes the specified Event to this bus

    Publishes the specified Event to this bus

    Definition Classes
    EventBus
  2. abstract def subscribe(subscriber: Subscriber, to: Classifier): Boolean

    Attempts to register the subscriber to the specified Classifier

    Attempts to register the subscriber to the specified Classifier

    returns

    true if successful and false if not (because it was already subscribed to that Classifier, or otherwise)

    Definition Classes
    EventBus
  3. abstract def unsubscribe(subscriber: Subscriber): Unit

    Attempts to deregister the subscriber from all Classifiers it may be subscribed to

    Attempts to deregister the subscriber from all Classifiers it may be subscribed to

    Definition Classes
    EventBus
  4. abstract def unsubscribe(subscriber: Subscriber, from: Classifier): Boolean

    Attempts to deregister the subscriber from the specified Classifier

    Attempts to deregister the subscriber from the specified Classifier

    returns

    true if successful and false if not (because it wasn't subscribed to that Classifier, or otherwise)

    Definition Classes
    EventBus

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. final def classify(event: Event): Classifier

    Attributes
    protected
  8. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. def compareSubscribers(a: ActorRef, b: ActorRef): Int

    Attributes
    protected
    Definition Classes
    ActorEventBus
  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  13. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  17. final def notify(): Unit

    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  19. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  20. def toString(): String

    Definition Classes
    AnyRef → Any
  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  23. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from ActorClassifier

Inherited from ActorEventBus

Inherited from EventBus

Inherited from AnyRef

Inherited from Any