Class

akka.actor

AbstractActorWithUnboundedStash

Related Doc: package actor

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abstract class AbstractActorWithUnboundedStash extends AbstractActor with UnboundedStash

Java API: compatible with lambda expressions

Actor base class with Stash that enforces an unbounded deque for the actor. The proper mailbox has to be configured manually, and the mailbox should extend the akka.dispatch.DequeBasedMessageQueueSemantics marker trait. See akka.actor.AbstractActorWithStash for details on how Stash works.

This is an EXPERIMENTAL feature and is subject to change until it has received more real world testing.

Source
AbstractActor.scala
Linear Supertypes
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Inherited
  1. AbstractActorWithUnboundedStash
  2. UnboundedStash
  3. RequiresMessageQueue
  4. UnrestrictedStash
  5. StashSupport
  6. AbstractActor
  7. Actor
  8. AnyRef
  9. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
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Instance Constructors

  1. new AbstractActorWithUnboundedStash()

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Type Members

  1. type Receive = PartialFunction[Any, Unit]

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    Definition Classes
    Actor

Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to any2stringadd[AbstractActorWithUnboundedStash] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (AbstractActorWithUnboundedStash, B)

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to ArrowAssoc[AbstractActorWithUnboundedStash] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. def aroundPostRestart(reason: Throwable): Unit

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    Can be overridden to intercept calls to postRestart.

    Can be overridden to intercept calls to postRestart. Calls postRestart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  7. def aroundPostStop(): Unit

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    Can be overridden to intercept calls to postStop.

    Can be overridden to intercept calls to postStop. Calls postStop by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  8. def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

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    Can be overridden to intercept calls to preRestart.

    Can be overridden to intercept calls to preRestart. Calls preRestart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  9. def aroundPreStart(): Unit

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    Can be overridden to intercept calls to preStart.

    Can be overridden to intercept calls to preStart. Calls preStart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  10. def aroundReceive(receive: Actor.Receive, msg: Any): Unit

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    INTERNAL API.

    INTERNAL API.

    Can be overridden to intercept calls to this actor's current behavior.

    receive

    current behavior.

    msg

    current message.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  11. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  12. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  13. implicit val context: ActorContext

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    Stores the context for this actor, including self, and sender.

    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.UntypedActorContext, which is the Java API of the actor context.

    Definition Classes
    Actor
  14. def ensuring(cond: (AbstractActorWithUnboundedStash) ⇒ Boolean, msg: ⇒ Any): AbstractActorWithUnboundedStash

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to Ensuring[AbstractActorWithUnboundedStash] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: (AbstractActorWithUnboundedStash) ⇒ Boolean): AbstractActorWithUnboundedStash

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to Ensuring[AbstractActorWithUnboundedStash] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean, msg: ⇒ Any): AbstractActorWithUnboundedStash

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to Ensuring[AbstractActorWithUnboundedStash] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. def ensuring(cond: Boolean): AbstractActorWithUnboundedStash

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to Ensuring[AbstractActorWithUnboundedStash] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  18. final def eq(arg0: AnyRef): Boolean

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

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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  21. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to StringFormat[AbstractActorWithUnboundedStash] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  22. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  23. def getContext(): AbstractActorContext

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    Returns this AbstractActor's AbstractActorContext The AbstractActorContext is not thread safe so do not expose it outside of the AbstractActor.

    Returns this AbstractActor's AbstractActorContext The AbstractActorContext is not thread safe so do not expose it outside of the AbstractActor.

    Definition Classes
    AbstractActor
  24. def hashCode(): Int

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

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

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

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

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    Definition Classes
    AnyRef
  29. def postRestart(reason: Throwable): Unit

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    User overridable callback: By default it calls preStart().

    User overridable callback: By default it calls preStart().

    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.

    Definition Classes
    Actor
    Annotations
    @throws( classOf[Exception] )
  30. def postStop(): Unit

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    Overridden callback.

    Overridden callback. Prepends all messages in the stash to the mailbox and clears the stash. Must be called when overriding this method, otherwise stashed messages won't be propagated to DeadLetters when actor stops.

    Definition Classes
    UnrestrictedStashActor
  31. def preRestart(reason: Throwable, message: Option[Any]): Unit

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    Overridden callback.

    Overridden callback. Prepends all messages in the stash to the mailbox, clears the stash, stops all children and invokes the postStop() callback.

    reason

    the Throwable that caused the restart to happen

    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.

    Definition Classes
    UnrestrictedStashActor
  32. def preStart(): Unit

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    User overridable callback.

    User overridable callback.

    Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.

    Definition Classes
    Actor
    Annotations
    @throws( classOf[Exception] )
  33. def receive: Actor.Receive

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    This defines the initial actor behavior, it must return a partial function with the actor logic.

    This defines the initial actor behavior, it must return a partial function with the actor logic.

    Definition Classes
    AbstractActorActor
  34. def receive(receive: Receive): Unit

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    Set up the initial receive behavior of the Actor.

    Set up the initial receive behavior of the Actor.

    receive

    The receive behavior.

    Attributes
    protected
    Definition Classes
    AbstractActor
    Annotations
    @throws( classOf[IllegalActorStateException] )
  35. implicit final val self: ActorRef

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    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
    

    Definition Classes
    Actor
  36. final def sender(): ActorRef

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    The reference sender Actor of the last received message.

    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!

    Definition Classes
    Actor
  37. def stash(): Unit

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    Adds the current message (the message that the actor received last) to the actor's stash.

    Adds the current message (the message that the actor received last) to the actor's stash.

    Definition Classes
    StashSupport
    Exceptions thrown

    IllegalStateException if the same message is stashed more than once

    StashOverflowException in case of a stash capacity violation

  38. def supervisorStrategy: SupervisorStrategy

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    User overridable definition the strategy to use for supervising child actors.

    User overridable definition the strategy to use for supervising child actors.

    Definition Classes
    Actor
  39. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  40. def toString(): String

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    Definition Classes
    AnyRef → Any
  41. def unhandled(message: Any): Unit

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    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

    Definition Classes
    Actor
  42. def unstashAll(): Unit

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    Prepends all messages in the stash to the mailbox, and then clears the stash.

    Prepends all messages in the stash to the mailbox, and then clears the stash.

    Messages from the stash are enqueued to the mailbox until the capacity of the mailbox (if any) has been reached. In case a bounded mailbox overflows, a MessageQueueAppendFailedException is thrown.

    The stash is guaranteed to be empty after calling unstashAll().

    Definition Classes
    StashSupport
  43. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. def [B](y: B): (AbstractActorWithUnboundedStash, B)

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    Implicit information
    This member is added by an implicit conversion from AbstractActorWithUnboundedStash to ArrowAssoc[AbstractActorWithUnboundedStash] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from UnboundedStash

Inherited from UnrestrictedStash

Inherited from StashSupport

Inherited from AbstractActor

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from AbstractActorWithUnboundedStash to any2stringadd[AbstractActorWithUnboundedStash]

Inherited by implicit conversion StringFormat from AbstractActorWithUnboundedStash to StringFormat[AbstractActorWithUnboundedStash]

Inherited by implicit conversion Ensuring from AbstractActorWithUnboundedStash to Ensuring[AbstractActorWithUnboundedStash]

Inherited by implicit conversion ArrowAssoc from AbstractActorWithUnboundedStash to ArrowAssoc[AbstractActorWithUnboundedStash]

Ungrouped