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 and 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$

Constructor Summary

Constructors

Constructor and Description
QueueSource(int maxBuffer, OverflowStrategy overflowStrategy)

Method Summary

Modifier and Type	Method and Description
static Graph<S,M>	addAttributes(Attributes attr)
static Graph<S,M>	async()
scala.Tuple2<GraphStageLogic,java.lang.Object>	createLogicAndMaterializedValue(Attributes inheritedAttributes)
protected static Attributes	initialAttributes()
static StreamLayout.Module	module()
static Graph<S,M>	named(java.lang.String name)
Outlet<T>	out()
SourceShape<T>	shape() The shape of a graph is all that is externally visible: its inlets and outlets.
static Graph<S,M>	withAttributes(Attributes attr)

Methods inherited from class akka.stream.stage.GraphStageWithMaterializedValue

initialAttributes, module, 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, named

Constructor Detail

QueueSource

public QueueSource(int maxBuffer,
                   OverflowStrategy overflowStrategy)

Method Detail

named

public static Graph<S,M> named(java.lang.String name)

async

public static Graph<S,M> async()

addAttributes

public static Graph<S,M> addAttributes(Attributes attr)

initialAttributes

protected static Attributes initialAttributes()

module

public static final StreamLayout.Module module()

withAttributes

public static final Graph<S,M> withAttributes(Attributes attr)

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)

createLogicAndMaterializedValue

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