Class/Object

akka.stream.scaladsl

Interleave

Related Docs: object Interleave | package scaladsl

Permalink

final class Interleave[T] extends GraphStage[UniformFanInShape[T, T]]

Interleave represents deterministic merge which takes N elements per input stream, in-order of inputs, emits them downstream and then cycles/"wraps-around" the inputs.

Emits when element is available from current input (depending on phase)

Backpressures when downstream backpressures

Completes when all upstreams complete (eagerClose=false) or one upstream completes (eagerClose=true)

Cancels when downstream cancels

Source
Graph.scala
Linear Supertypes
GraphStage[UniformFanInShape[T, T]], GraphStageWithMaterializedValue[UniformFanInShape[T, T], NotUsed], Graph[UniformFanInShape[T, T], NotUsed], AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Interleave
  2. GraphStage
  3. GraphStageWithMaterializedValue
  4. Graph
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Interleave(inputPorts: Int, segmentSize: Int, eagerClose: Boolean)

    Permalink

Type Members

  1. type Shape = UniformFanInShape[T, T]

    Permalink

    Type-level accessor for the shape parameter of this graph.

    Type-level accessor for the shape parameter of this graph.

    Definition Classes
    Graph

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

    Permalink
    Implicit information
    This member is added by an implicit conversion from Interleave[T] to any2stringadd[Interleave[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (Interleave[T], B)

    Permalink
    Implicit information
    This member is added by an implicit conversion from Interleave[T] to ArrowAssoc[Interleave[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  5. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  6. def addAttributes(attr: Attributes): Graph[UniformFanInShape[T, T], NotUsed]

    Permalink
    Definition Classes
    Graph

  7. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  8. def async: Graph[UniformFanInShape[T, T], NotUsed]

    Permalink

    Put an asynchronous boundary around this Graph

    Put an asynchronous boundary around this Graph

    Definition Classes
    Graph

  9. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  10. def createLogic(inheritedAttributes: Attributes): GraphStageLogic

    Permalink
    Definition Classes
    Interleave → GraphStage

  11. final def createLogicAndMaterializedValue(inheritedAttributes: Attributes): (GraphStageLogic, NotUsed)

    Permalink
    Definition Classes
    GraphStage → GraphStageWithMaterializedValue

  12. val eagerClose: Boolean

    Permalink

  13. def ensuring(cond: (Interleave[T]) ⇒ Boolean, msg: ⇒ Any): Interleave[T]

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

  14. def ensuring(cond: (Interleave[T]) ⇒ Boolean): Interleave[T]

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

  15. def ensuring(cond: Boolean, msg: ⇒ Any): Interleave[T]

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

  16. def ensuring(cond: Boolean): Interleave[T]

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

  17. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  19. def formatted(fmtstr: String): String

    Permalink
    Implicit information
    This member is added by an implicit conversion from Interleave[T] to StringFormat[Interleave[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  20. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  21. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  22. val in: IndexedSeq[Inlet[T]]

    Permalink

  23. def initialAttributes: Attributes

    Permalink
    Attributes
    protected
    Definition Classes
    GraphStageWithMaterializedValue

  24. val inputPorts: Int

    Permalink

  25. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  26. def named(name: String): Graph[UniformFanInShape[T, T], NotUsed]

    Permalink
    Definition Classes
    Graph

  27. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  28. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  29. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  30. val out: Outlet[T]

    Permalink

  31. val segmentSize: Int

    Permalink

  32. val shape: UniformFanInShape[T, T]

    Permalink

    The shape of a graph is all that is externally visible: its inlets and outlets.

    The shape of a graph is all that is externally visible: its inlets and outlets.

    Definition Classes
    Interleave → Graph

  33. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef

  34. def toString(): String

    Permalink
    Definition Classes
    Interleave → AnyRef → Any

  35. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  36. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  37. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  38. final def withAttributes(attr: Attributes): Graph[UniformFanInShape[T, T], NotUsed]

    Permalink
    Definition Classes
    GraphStageWithMaterializedValue → Graph

  39. def →[B](y: B): (Interleave[T], B)

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

Deprecated Value Members

  1. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from GraphStage[UniformFanInShape[T, T]]

Inherited from GraphStageWithMaterializedValue[UniformFanInShape[T, T], NotUsed]

Inherited from Graph[UniformFanInShape[T, T], NotUsed]

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped