Package akka.stream.impl

Class QueueSource<T>

java.lang.Object

akka.stream.stage.GraphStageWithMaterializedValue<SourceShape<T>,SourceQueueWithComplete<T>>

akka.stream.impl.QueueSource<T>

All Implemented Interfaces:

Graph<SourceShape<T>,SourceQueueWithComplete<T>>

public final class QueueSource<T>
extends GraphStageWithMaterializedValue<SourceShape<T>,SourceQueueWithComplete<T>>

INTERNAL API

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueueSource.Completion$
static class	QueueSource.Failure
static class	QueueSource.Failure$
static interface	QueueSource.Input<T>
static class	QueueSource.Offer<T>
static class	QueueSource.Offer$

Nested classes/interfaces inherited from interface akka.stream.Graph

Graph.GraphMapMatVal<S extends Shape,M>

Constructor Summary

Constructors

Constructor	Description
QueueSource(int maxBuffer, OverflowStrategy overflowStrategy, int maxConcurrentOffers)

Method Summary

Modifier and Type	Method	Description
scala.Tuple2<GraphStageLogic,GraphStageLogic>	createLogicAndMaterializedValue(Attributes inheritedAttributes)
Outlet<T>	out()
SourceShape<T>	shape()	The shape of a graph is all that is externally visible: its inlets and outlets.

Methods inherited from class akka.stream.stage.GraphStageWithMaterializedValue

createLogicAndMaterializedValue, initialAttributes, traversalBuilder, withAttributes

Methods inherited from class java.lang.Object

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

Methods inherited from interface akka.stream.Graph

addAttributes, async, async, async, named

Constructor Detail

QueueSource

public QueueSource(int maxBuffer,
                   OverflowStrategy overflowStrategy,
                   int maxConcurrentOffers)

Method Detail

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.

createLogicAndMaterializedValue

public scala.Tuple2<GraphStageLogic,GraphStageLogic> createLogicAndMaterializedValue(Attributes inheritedAttributes)