Packages

t

akka.dispatch

UnboundedControlAwareMessageQueueSemantics

trait UnboundedControlAwareMessageQueueSemantics extends UnboundedMessageQueueSemantics with ControlAwareMessageQueueSemantics

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Inherited
  1. UnboundedControlAwareMessageQueueSemantics
  2. ControlAwareMessageQueueSemantics
  3. QueueBasedMessageQueue
  4. MultipleConsumerSemantics
  5. MessageQueue
  6. UnboundedMessageQueueSemantics
  7. AnyRef
  8. Any
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  2. by StringFormat
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Abstract Value Members

  1. abstract def controlQueue: Queue[Envelope]
    Definition Classes
    ControlAwareMessageQueueSemantics
  2. abstract def queue: Queue[Envelope]
    Definition Classes
    ControlAwareMessageQueueSemantics → QueueBasedMessageQueue

Concrete Value Members

  1. def cleanUp(owner: ActorRef, deadLetters: MessageQueue): Unit

    Called when the mailbox this queue belongs to is disposed of.

    Called when the mailbox this queue belongs to is disposed of. Normally it is expected to transfer all remaining messages into the dead letter queue which is passed in. The owner of this MessageQueue is passed in if available (e.g. for creating DeadLetters()), “/deadletters” otherwise.

    Definition Classes
    QueueBasedMessageQueue → MessageQueue
  2. def dequeue(): Envelope

    Try to dequeue the next message from this queue, return null failing that.

    Try to dequeue the next message from this queue, return null failing that.

    Definition Classes
    ControlAwareMessageQueueSemantics → MessageQueue
  3. def enqueue(receiver: ActorRef, handle: Envelope): Unit

    Try to enqueue the message to this queue, or throw an exception.

    Try to enqueue the message to this queue, or throw an exception.

    Definition Classes
    ControlAwareMessageQueueSemantics → MessageQueue
  4. def hasMessages: Boolean

    Indicates whether this queue is non-empty.

    Indicates whether this queue is non-empty.

    Definition Classes
    ControlAwareMessageQueueSemantics → QueueBasedMessageQueue → MessageQueue
  5. def numberOfMessages: Int

    Should return the current number of messages held in this queue; may always return 0 if no other value is available efficiently.

    Should return the current number of messages held in this queue; may always return 0 if no other value is available efficiently. Do not use this for testing for presence of messages, use hasMessages instead.

    Definition Classes
    ControlAwareMessageQueueSemantics → QueueBasedMessageQueue → MessageQueue