trait SourceQueue[T] extends AnyRef
This trait allows to have a queue as a data source for some stream.
- Source
- Queue.scala
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- SourceQueue
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Abstract Value Members
- abstract def offer(elem: T): CompletionStage[QueueOfferResult]
Offers an element to a stream and returns a CompletionStage that: - completes with
Enqueuedif the element is consumed by a stream - completes withDroppedwhen the stream dropped the offered element - completes withQueueClosedwhen the stream is completed whilst the CompletionStage is active - completes withFailure(f)in case of failure to enqueue element from upstream - fails when stream is already completedOffers an element to a stream and returns a CompletionStage that: - completes with
Enqueuedif the element is consumed by a stream - completes withDroppedwhen the stream dropped the offered element - completes withQueueClosedwhen the stream is completed whilst the CompletionStage is active - completes withFailure(f)in case of failure to enqueue element from upstream - fails when stream is already completedAdditionally when using the backpressure overflowStrategy: - If the buffer is full the CompletionStage won't be completed until there is space in the buffer - Calling offer before the CompletionStage is completed, in this case it will return a failed CompletionStage
- elem
element to send to a stream
- abstract def watchCompletion(): CompletionStage[Done]
Returns a CompletionStage that will be completed if this operator completes, or will be failed when the stream is failed.
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toany2stringadd[SourceQueue[T]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (SourceQueue[T], B)
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toArrowAssoc[SourceQueue[T]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def ensuring(cond: (SourceQueue[T]) => Boolean, msg: => Any): SourceQueue[T]
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toEnsuring[SourceQueue[T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (SourceQueue[T]) => Boolean): SourceQueue[T]
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toEnsuring[SourceQueue[T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): SourceQueue[T]
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toEnsuring[SourceQueue[T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): SourceQueue[T]
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toEnsuring[SourceQueue[T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated @Deprecated
- Deprecated
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toStringFormat[SourceQueue[T]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (SourceQueue[T], B)
- Implicit
- This member is added by an implicit conversion from SourceQueue[T] toArrowAssoc[SourceQueue[T]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.