abstract class RunnableGraph[+Mat] extends Graph[ClosedShape, Mat]

Java API

Flow with attached input and output, can be executed.

Source
Flow.scala
Linear Supertypes
Graph[ClosedShape, Mat], AnyRef, Any
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. RunnableGraph
  2. Graph
  3. AnyRef
  4. Any
Implicitly
  1. by GraphMapMatVal
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new RunnableGraph()

Type Members

  1. type Shape = ClosedShape

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

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

    Definition Classes
    Graph

Abstract Value Members

  1. abstract def asScala: scaladsl.RunnableGraph[Mat]

    Converts this Java DSL element to its Scala DSL counterpart.

  2. abstract def mapMaterializedValue[Mat2](f: Function[Mat, Mat2]): RunnableGraph[Mat2]

    Transform only the materialized value of this RunnableGraph, leaving all other properties as they were.

  3. abstract def run(materializer: Materializer): Mat

    Run this flow using a special materializer and return the materialized values of the flow.

    Run this flow using a special materializer and return the materialized values of the flow.

    Prefer the method taking an ActorSystem unless you have special requirements.

  4. abstract def shape: ClosedShape

    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
    Graph
  5. abstract def withAttributes(attr: Attributes): RunnableGraph[Mat]

    Replace the attributes of this Flow with the given ones.

    Replace the attributes of this Flow with the given ones. If this Flow is a composite of multiple graphs, new attributes on the composite will be less specific than attributes set directly on the individual graphs of the composite.

    Definition Classes
    RunnableGraph → Graph

Concrete 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 RunnableGraph[Mat] toany2stringadd[RunnableGraph[Mat]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (RunnableGraph[Mat], B)
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toArrowAssoc[RunnableGraph[Mat]] 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): RunnableGraph[Mat]

    Add the given attributes to this Graph.

    Add the given attributes to this Graph. If the specific attribute was already present on this graph this means the added attribute will be more specific than the existing one. If this Source is a composite of multiple graphs, new attributes on the composite will be less specific than attributes set directly on the individual graphs of the composite.

    Definition Classes
    RunnableGraph → Graph
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def async(dispatcher: String, inputBufferSize: Int): Graph[ClosedShape, Mat]

    Put an asynchronous boundary around this Graph

    Put an asynchronous boundary around this Graph

    dispatcher

    Run the graph on this dispatcher

    inputBufferSize

    Set the input buffer to this size for the graph

    Definition Classes
    Graph
  9. def async(dispatcher: String): Graph[ClosedShape, Mat]

    Put an asynchronous boundary around this Graph

    Put an asynchronous boundary around this Graph

    dispatcher

    Run the graph on this dispatcher

    Definition Classes
    Graph
  10. def async: Graph[ClosedShape, Mat]

    Put an asynchronous boundary around this Graph

    Put an asynchronous boundary around this Graph

    Definition Classes
    Graph
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  12. def ensuring(cond: (RunnableGraph[Mat]) => Boolean, msg: => Any): RunnableGraph[Mat]
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toEnsuring[RunnableGraph[Mat]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (RunnableGraph[Mat]) => Boolean): RunnableGraph[Mat]
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toEnsuring[RunnableGraph[Mat]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: => Any): RunnableGraph[Mat]
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toEnsuring[RunnableGraph[Mat]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): RunnableGraph[Mat]
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toEnsuring[RunnableGraph[Mat]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  18. def getAttributes: Attributes
    Definition Classes
    Graph
  19. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. def named(name: String): RunnableGraph[Mat]

    Specifies the name of the Graph.

    Specifies the name of the Graph. If the name is null or empty the name is ignored, i.e. Attributes.none is returned.

    Definition Classes
    RunnableGraph → Graph
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  26. def run(systemProvider: ClassicActorSystemProvider): Mat

    Run this flow and return the materialized values of the flow.

    Run this flow and return the materialized values of the flow.

    Uses the system materializer.

  27. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Shadowed Implicit Value Members

  1. def mapMaterializedValue[M2](f: (Mat) => M2): Graph[ClosedShape, M2]

    Transform the materialized value of this Graph, leaving all other properties as they were.

    Transform the materialized value of this Graph, leaving all other properties as they were.

    f

    function to map the graph's materialized value

    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toGraphMapMatVal[ClosedShape, Mat] performed by method GraphMapMatVal in org.apache.pekko.stream.Graph.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (runnableGraph: GraphMapMatVal[ClosedShape, Mat]).mapMaterializedValue(f)
    Definition Classes
    GraphMapMatVal

Deprecated Value Members

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

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toStringFormat[RunnableGraph[Mat]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (RunnableGraph[Mat], B)
    Implicit
    This member is added by an implicit conversion from RunnableGraph[Mat] toArrowAssoc[RunnableGraph[Mat]] 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.

Inherited from Graph[ClosedShape, Mat]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion GraphMapMatVal fromRunnableGraph[Mat] to GraphMapMatVal[ClosedShape, Mat]

Inherited by implicit conversion any2stringadd fromRunnableGraph[Mat] to any2stringadd[RunnableGraph[Mat]]

Inherited by implicit conversion StringFormat fromRunnableGraph[Mat] to StringFormat[RunnableGraph[Mat]]

Inherited by implicit conversion Ensuring fromRunnableGraph[Mat] to Ensuring[RunnableGraph[Mat]]

Inherited by implicit conversion ArrowAssoc fromRunnableGraph[Mat] to ArrowAssoc[RunnableGraph[Mat]]

Ungrouped