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
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- RunnableGraph
- Serializable
- Serializable
- Product
- Equals
- Graph
- AnyRef
- Any
- by GraphMapMatVal
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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- Public
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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] to any2stringadd[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] to ArrowAssoc[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( ... ) @native() @HotSpotIntrinsicCandidate()
-
def
ensuring(cond: (RunnableGraph[Mat]) ⇒ Boolean, msg: ⇒ Any): RunnableGraph[Mat]
- Implicit
- This member is added by an implicit conversion from RunnableGraph[Mat] to Ensuring[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] to Ensuring[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] to Ensuring[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] to Ensuring[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[_]
- 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. Attributes.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
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 pekko.stream.SystemMaterializer for running the stream. -
def
shape: ClosedShape.type
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( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
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
-
def
→[B](y: B): (RunnableGraph[Mat], B)
- Implicit
- This member is added by an implicit conversion from RunnableGraph[Mat] to ArrowAssoc[RunnableGraph[Mat]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
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] to GraphMapMatVal[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
-
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] to StringFormat[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.