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class Queue[F[_], T] extends AnyRef

Nonblocking, concurrent, asynchronous queue.

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Visibility
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  2. Protected

Instance Constructors

  1. new Queue(maxSize: Int)(implicit arg0: Effect[F])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def canOffer: F[Unit]

    Signals that queue size became less than maxSize.

    Signals that queue size became less than maxSize.

    Example:

    1. def aux(): F[Unit] = queue.offer(o).flatMap {
  case false => queue.canOffer *> aux()
  case true => Effect[F].unit
}
aux()
  6. def cancelSignal: F[Unit]

    Resolves only if stream.cancel ran.

  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. def close(): F[Unit]

    Immediately stop offering and pulling items from the queue.

  9. def enqueue(item: T): F[Unit]

    Enqueue item.

    Enqueue item. If maxSize reached waits until queue will decrease.

  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  12. def fail(e: Throwable): F[Unit]
  13. def failUnsafe(e: Throwable): Unit
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. def offer(item: T): F[Boolean]

    Offers item to the queue.

    Offers item to the queue.

    returns

    true is ok and false if maxSize reached or queue is stopped.

  21. def offerUnsafe(item: T): Boolean

    Strict version of offer.

    Strict version of offer. Still thread safe.

  22. def stop(): F[Unit]

    Disallow to offer new items.

    Disallow to offer new items. Stream ends with last item.

  23. val stream: Stream[F, T]
  24. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. def unsafeClose(): Unit
  27. def unsafeStop(): Unit
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

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