JavaFlowSupport.Sink

java.lang.Object

org.apache.pekko.stream.javadsl.JavaFlowSupport.Sink

Enclosing class:: JavaFlowSupport

public static final class JavaFlowSupport.Sink extends Object

Sink factories operating with


 java.util.concurrent.Flow.*

interfaces.

Method Summary

Modifier and Type

Method

Description

static <T> Sink<T,Flow.Publisher<T>>

asPublisher(AsPublisher fanout)

A `Sink` that materializes into a Flow.Publisher.

static <T> Sink<T,NotUsed>

fromSubscriber(Flow.Subscriber<T> s)

Helper to create <> from <<java.util.concurrent.Flow.Subscriber>>.

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

Method Details
- asPublisher
  
  public static <T> Sink<T,Flow.Publisher<T>> asPublisher(AsPublisher fanout)
  
  A `Sink` that materializes into a Flow.Publisher.
  If fanout is WITH_FANOUT, the materialized Publisher will support multiple Subscribers and the size of the inputBuffer configured for this operator becomes the maximum number of elements that the fastest Flow.Subscriber can be ahead of the slowest one before slowing the processing down due to back pressure.
  If fanout is WITHOUT_FANOUT then the materialized Publisher will only support a single Subscriber and reject any additional Subscribers.
- fromSubscriber
  
  public static <T> Sink<T,NotUsed> fromSubscriber(Flow.Subscriber<T> s)
  
  Helper to create <> from <<java.util.concurrent.Flow.Subscriber>>.