Trait/Object

io.reactors

EventQueue

Related Docs: object EventQueue | package reactors

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trait EventQueue[T] extends AnyRef

A queue that buffers events that arrive on the corresponding channel.

The enqueue method may have FIFO queue, priority queue, or some other semantics, depending on the implementation.

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Inherited
  1. EventQueue
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Abstract Value Members

  1. abstract def bypass(x: T): Unit

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    Emits an event on the events stream of this event queue, bypassing the queue.

    Emits an event on the events stream of this event queue, bypassing the queue.

    x

    the event to emit

  2. abstract def dequeue()(implicit s: Spec[T]): Int

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    Atomically dequeues an event from the queue, and emits it on the event stream.

    Atomically dequeues an event from the queue, and emits it on the event stream.

    This operation is linearizable, but can only be invoked by the queue's owner, that is, by the owning reactor.

    s

    specialization implicit

    returns

    the number of elements at the point when the event was dequeued

  3. abstract def enqueue(x: T): Int

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    Atomically enqueues the event x on the event queue.

    Atomically enqueues the event x on the event queue.

    This operation is linearizable and can be called by any number of threads.

    x

    the event to enqueue

    returns

    the number of enqueued events when the event was enqueued

  4. abstract def events: Events[T]

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    Event stream on which this event queue releases events.

    Event stream on which this event queue releases events.

    An event is released when dequeue is called. Note that only the owning reactor can subscribe to the event stream.

  5. abstract def size: Int

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    Size of the event queue.

  6. abstract def unreact(): Unit

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    Unreact the event stream associated with this queue.

    Unreact the event stream associated with this queue.

    Can only be called by the queue's owner. Subsequent dequeue calls remove elements, but do not emit them to the event stream.

Concrete 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 EventQueue[T] to any2stringadd[EventQueue[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (EventQueue[T], B)

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

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  6. final def asInstanceOf[T0]: T0

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    Any
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (EventQueue[T]) ⇒ Boolean, msg: ⇒ Any): EventQueue[T]

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

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

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

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

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

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  14. def finalize(): Unit

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

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

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  17. def hashCode(): Int

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    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

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

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

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

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

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    AnyRef
  23. def toString(): String

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    AnyRef → Any
  24. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def [B](y: B): (EventQueue[T], B)

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from EventQueue[T] to any2stringadd[EventQueue[T]]

Inherited by implicit conversion StringFormat from EventQueue[T] to StringFormat[EventQueue[T]]

Inherited by implicit conversion Ensuring from EventQueue[T] to Ensuring[EventQueue[T]]

Inherited by implicit conversion ArrowAssoc from EventQueue[T] to ArrowAssoc[EventQueue[T]]

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