final case class RunnableGraph[+Mat](traversalBuilder: TraversalBuilder) extends Graph[ClosedShape, Mat] with Product with Serializable
Flow with attached input and output, can be executed.
- Source
- Flow.scala
- Alphabetic
- By Inheritance
- RunnableGraph
- Serializable
- Product
- Equals
- Graph
- AnyRef
- Any
- by GraphMapMatVal
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
- Hide All
- Show All
- Public
- Protected
Instance Constructors
- new RunnableGraph(traversalBuilder: TraversalBuilder)
Type Members
- 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
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 RunnableGraph[Mat] toany2stringadd[RunnableGraph[Mat]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- 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()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- 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
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def asJava: javadsl.RunnableGraph[Mat]
Converts this Scala DSL element to it's Java DSL counterpart.
- def async(dispatcher: String, inputBufferSize: Int): RunnableGraph[Mat]
Note that an async boundary around a runnable graph does not make sense
Note that an async boundary around a runnable graph does not make sense
- dispatcher
Run the graph on this dispatcher
- inputBufferSize
Set the input buffer to this size for the graph
- Definition Classes
- RunnableGraph → Graph
- def async(dispatcher: String): RunnableGraph[Mat]
Note that an async boundary around a runnable graph does not make sense
Note that an async boundary around a runnable graph does not make sense
- dispatcher
Run the graph on this dispatcher
- Definition Classes
- RunnableGraph → Graph
- def async: RunnableGraph[Mat]
Note that an async boundary around a runnable graph does not make sense
Note that an async boundary around a runnable graph does not make sense
- Definition Classes
- RunnableGraph → Graph
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- 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
- 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
- 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
- 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
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def getAttributes: Attributes
- Definition Classes
- RunnableGraph → Graph
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def mapMaterializedValue[Mat2](f: (Mat) => Mat2): RunnableGraph[Mat2]
Transform only the materialized value of this RunnableGraph, leaving all other properties as they were.
- 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. #none is returned.
- Definition Classes
- RunnableGraph → Graph
- 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()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def run()(implicit materializer: Materializer): Mat
Run this flow and return the materialized instance from the flow.
Run this flow and return the materialized instance from the flow.
Note that the
ActorSystemcan be used as the implicitmaterializerparameter to use the akka.stream.SystemMaterializer for running the stream. - 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
- RunnableGraph → Graph
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val traversalBuilder: TraversalBuilder
INTERNAL API.
INTERNAL API.
Every materializable element must be backed by a stream layout module
- Definition Classes
- RunnableGraph → Graph
- 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])
- 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
Shadowed Implicit Value Members
- 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 akka.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
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
- 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 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): (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.