akka.stream.impl.fusing

Class GraphStages.FutureSource<T>

java.lang.Object

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

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

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

All Implemented Interfaces:

Graph<SourceShape<T>,NotUsed>

Enclosing class:

GraphStages

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

Constructor Summary

Constructors

Constructor and Description
FutureSource(scala.concurrent.Future<T> future)

Method Summary

Modifier and Type	Method and Description
GraphStageLogic	createLogic(Attributes attr)
scala.concurrent.Future<T>	future()
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

FutureSource

public FutureSource(scala.concurrent.Future<T> future)

Method Detail

future

public scala.concurrent.Future<T> future()

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)

out

public Outlet<T> out()

initialAttributes

public Attributes initialAttributes()

Overrides:

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

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