Packages

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

Merge several streams, taking elements as they arrive from input streams (picking from prioritized once when several have elements ready).

A MergePrioritized has one out port, one or more input port with their priorities.

Emits when one of the inputs has an element available, preferring a input based on its priority if multiple have elements available

Backpressures when downstream backpressures

Completes when all upstreams complete (eagerComplete=false) or one upstream completes (eagerComplete=true), default value is false

Cancels when downstream cancels

A Broadcast has one in port and 2 or more out ports.

Source
Graph.scala
Ordering
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Inherited
  1. MergePrioritized
  2. GraphStage
  3. GraphStageWithMaterializedValue
  4. Graph
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Type Members

  1. type Shape = UniformFanInShape[T, T]

    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
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to any2stringadd[MergePrioritized[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (MergePrioritized[T], B)
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to ArrowAssoc[MergePrioritized[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def addAttributes(attr: Attributes): Graph[UniformFanInShape[T, T], NotUsed]
    Definition Classes
    Graph
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def async: Graph[UniformFanInShape[T, T], NotUsed]

    Put an asynchronous boundary around this Graph

    Put an asynchronous boundary around this Graph

    Definition Classes
    Graph
  9. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def createLogic(inheritedAttributes: Attributes): GraphStageLogic
    Definition Classes
    MergePrioritizedGraphStage
  11. final def createLogicAndMaterializedValue(inheritedAttributes: Attributes): (GraphStageLogic, NotUsed)
  12. val eagerComplete: Boolean
  13. def ensuring(cond: (MergePrioritized[T]) ⇒ Boolean, msg: ⇒ Any): MergePrioritized[T]
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to Ensuring[MergePrioritized[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (MergePrioritized[T]) ⇒ Boolean): MergePrioritized[T]
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to Ensuring[MergePrioritized[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: ⇒ Any): MergePrioritized[T]
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to Ensuring[MergePrioritized[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): MergePrioritized[T]
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to Ensuring[MergePrioritized[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  19. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to StringFormat[MergePrioritized[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  22. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  23. val in: IndexedSeq[Inlet[T]]
  24. def initialAttributes: Attributes
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. def named(name: String): Graph[UniformFanInShape[T, T], NotUsed]
    Definition Classes
    Graph
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. final def notify(): Unit
    Definition Classes
    AnyRef
  29. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  30. val out: Outlet[T]
  31. val priorities: Seq[Int]
  32. val shape: UniformFanInShape[T, T]
    Definition Classes
    MergePrioritizedGraph
  33. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  34. def toString(): String
    Definition Classes
    MergePrioritized → AnyRef → Any
  35. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def withAttributes(attr: Attributes): Graph[UniformFanInShape[T, T], NotUsed]
    Definition Classes
    GraphStageWithMaterializedValueGraph
  39. def [B](y: B): (MergePrioritized[T], B)
    Implicit
    This member is added by an implicit conversion from MergePrioritized[T] to ArrowAssoc[MergePrioritized[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from GraphStage[UniformFanInShape[T, T]]

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

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped