ZipWith4

java.lang.Object
- org.apache.pekko.stream.stage.GraphStageWithMaterializedValue<S,NotUsed>
- - org.apache.pekko.stream.stage.GraphStage<FanInShape4<A1,A2,A3,A4,O>>
  - - org.apache.pekko.stream.scaladsl.ZipWith4<A1,A2,A3,A4,O>

All Implemented Interfaces:

Graph<FanInShape4<A1,A2,A3,A4,O>,NotUsed>
```
public class ZipWith4<A1,A2,A3,A4,O>
extends GraphStage<FanInShape4<A1,A2,A3,A4,O>>
```
`ZipWith` specialized for 4 inputs

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.pekko.stream.Graph
  Graph.GraphMapMatVal<S extends Shape,M>

Constructor Summary

Constructors
Constructor Description

ZipWith4(scala.Function4<A1,A2,A3,A4,O> zipper)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GraphStageLogic`	`createLogic(Attributes inheritedAttributes)`
`Inlet<A1>`	`in0()`
`Inlet<A2>`	`in1()`
`Inlet<A3>`	`in2()`
`Inlet<A4>`	`in3()`
`Attributes`	`initialAttributes()`
`Outlet<O>`	`out()`
`FanInShape4<A1,A2,A3,A4,O>`	`shape()`	The shape of a graph is all that is externally visible: its inlets and outlets.
`java.lang.String`	`toString()`
`scala.Function4<A1,A2,A3,A4,O>`	`zipper()`

Methods inherited from class org.apache.pekko.stream.stage.GraphStage
createLogicAndMaterializedValue

Methods inherited from class org.apache.pekko.stream.stage.GraphStageWithMaterializedValue
withAttributes

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.pekko.stream.Graph
addAttributes, async, async, async, getAttributes, named

Constructor Detail

ZipWith4

public ZipWith4(scala.Function4<A1,A2,A3,A4,O> zipper)

Method Detail
- createLogic
```
public GraphStageLogic createLogic(Attributes inheritedAttributes)
```
  Specified by:
  
  createLogic in class GraphStage<FanInShape4<A1,A2,A3,A4,O>>
- in0
```
public Inlet<A1> in0()
```
- in1
```
public Inlet<A2> in1()
```
- in2
```
public Inlet<A3> in2()
```
- in3
```
public Inlet<A4> in3()
```
- initialAttributes
```
public Attributes initialAttributes()
```
  Overrides:
  
  initialAttributes in class GraphStageWithMaterializedValue<FanInShape4<A1,A2,A3,A4,O>,NotUsed>
- out
```
public Outlet<O> out()
```
- shape
```
public FanInShape4<A1,A2,A3,A4,O> shape()
```
  Description copied from interface: Graph
  
  The shape of a graph is all that is externally visible: its inlets and outlets.
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object
- zipper
```
public scala.Function4<A1,A2,A3,A4,O> zipper()
```