akka.stream.scaladsl

Class UnzipWith4<In,A1,A2,A3,A4>

java.lang.Object

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

akka.stream.stage.GraphStage<FanOutShape4<In,A1,A2,A3,A4>>

akka.stream.scaladsl.UnzipWith4<In,A1,A2,A3,A4>

All Implemented Interfaces:

Graph<FanOutShape4<In,A1,A2,A3,A4>,NotUsed>

public class UnzipWith4<In,A1,A2,A3,A4>
extends GraphStage<FanOutShape4<In,A1,A2,A3,A4>>

`UnzipWith` specialized for 4 outputs

Constructor Summary

Constructors

Constructor and Description
UnzipWith4(scala.Function1<In,scala.Tuple4<A1,A2,A3,A4>> unzipper)

Method Summary

Modifier and Type	Method and Description
GraphStageLogic	createLogic(Attributes inheritedAttributes)
Inlet<In>	in()
Attributes	initialAttributes()
Outlet<A1>	out0()
Outlet<A2>	out1()
Outlet<A3>	out2()
Outlet<A4>	out3()
FanOutShape4<In,A1,A2,A3,A4>	shape() The shape of a graph is all that is externally visible: its inlets and outlets.
java.lang.String	toString()
scala.Function1<In,scala.Tuple4<A1,A2,A3,A4>>	unzipper()

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

UnzipWith4

public UnzipWith4(scala.Function1<In,scala.Tuple4<A1,A2,A3,A4>> unzipper)

Method Detail

unzipper

public scala.Function1<In,scala.Tuple4<A1,A2,A3,A4>> unzipper()

initialAttributes

public Attributes initialAttributes()

Overrides:

initialAttributes in class GraphStageWithMaterializedValue<FanOutShape4<In,A1,A2,A3,A4>,NotUsed>

shape

public FanOutShape4<In,A1,A2,A3,A4> shape()

Description copied from interface: Graph

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

Returns:

(undocumented)

in

public Inlet<In> in()

out0

public Outlet<A1> out0()

out1

public Outlet<A2> out1()

out2

public Outlet<A3> out2()

out3

public Outlet<A4> out3()

createLogic

public GraphStageLogic createLogic(Attributes inheritedAttributes)

Specified by:

createLogic in class GraphStage<FanOutShape4<In,A1,A2,A3,A4>>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object