akka.stream.impl.fusing

Class GraphStages.SingleSource<T>

java.lang.Object

akka.stream.stage.GraphStageWithMaterializedValue<S,NotUsed>

akka.stream.stage.GraphStage<SourceShape<T>>

akka.stream.impl.fusing.GraphStages.SingleSource<T>

All Implemented Interfaces:

Graph<SourceShape<T>,NotUsed>

Enclosing class:

GraphStages

public static final class GraphStages.SingleSource<T>
extends GraphStage<SourceShape<T>>

Constructor Summary

Constructors

Constructor and Description
SingleSource(T elem)

Method Summary

Modifier and Type	Method and Description
GraphStageLogic	createLogic(Attributes attr)
T	elem()
Attributes	initialAttributes()
Outlet<T>	out()
SourceShape<T>	shape() The shape of a graph is all that is externally visible: its inlets and outlets.
java.lang.String	toString()

Methods inherited from class akka.stream.stage.GraphStage

createLogicAndMaterializedValue

Methods inherited from class akka.stream.stage.GraphStageWithMaterializedValue

module, withAttributes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface akka.stream.Graph

addAttributes, async, named

Constructor Detail

SingleSource

public SingleSource(T elem)

Method Detail

elem

public T elem()

initialAttributes

public Attributes initialAttributes()

Overrides:

initialAttributes in class GraphStageWithMaterializedValue<SourceShape<T>,NotUsed>

out

public Outlet<T> out()

shape

public SourceShape<T> shape()

Description copied from interface: Graph

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

Returns:

(undocumented)

createLogic

public GraphStageLogic createLogic(Attributes attr)

Specified by:

createLogic in class GraphStage<SourceShape<T>>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object