akka.stream.javadsl

Class Partition$

java.lang.Object

akka.stream.javadsl.Partition$

public class Partition$
extends java.lang.Object

Fan-out the stream to several streams. emitting an incoming upstream element to one downstream consumer according to the partitioner function applied to the element

'''Emits when''' all of the outputs stops backpressuring and there is an input element available

'''Backpressures when''' one of the outputs backpressure

'''Completes when''' upstream completes

'''Cancels when''' when one of the downstreams cancel

Field Summary

Fields

Modifier and Type	Field and Description
static Partition$	MODULE$ Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor and Description
Partition$()

Method Summary

Modifier and Type	Method and Description
<T> Graph<UniformFanOutShape<T,T>,NotUsed>	create(java.lang.Class<T> clazz, int outputCount, Function<T,java.lang.Object> partitioner) Create a new Partition stage with the specified input type.
<T> Graph<UniformFanOutShape<T,T>,NotUsed>	create(int outputCount, Function<T,java.lang.Object> partitioner) Create a new Partition stage with the specified input type.

Methods inherited from class java.lang.Object

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

Field Detail

MODULE$

public static final Partition$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Detail

Partition$

public Partition$()

Method Detail

create

public <T> Graph<UniformFanOutShape<T,T>,NotUsed> create(int outputCount,
                                                         Function<T,java.lang.Object> partitioner)

Create a new Partition stage with the specified input type.

Parameters:

outputCount - number of output ports

partitioner - function deciding which output each element will be targeted

Returns:

(undocumented)

create

public <T> Graph<UniformFanOutShape<T,T>,NotUsed> create(java.lang.Class<T> clazz,
                                                         int outputCount,
                                                         Function<T,java.lang.Object> partitioner)

Create a new Partition stage with the specified input type.

Parameters:

outputCount - number of output ports

partitioner - function deciding which output each element will be targeted

clazz - (undocumented)

Returns:

(undocumented)