Package org.apache.pekko.stream.scaladsl

Class Keep

java.lang.Object

org.apache.pekko.stream.scaladsl.Keep

public class Keep
extends Object

Convenience functions for often-encountered purposes like keeping only the left (first) or only the right (second) of two input values.

Constructor Summary

Constructors

Constructor	Description
Keep()

Method Summary

Modifier and Type	Method	Description
static <L, R> scala.Function2<L,R,scala.Tuple2<L,R>>	both()
static <L, R> scala.Function2<L,R,L>	left()
static <L, R> scala.Function2<L,R,NotUsed>	none()
static <L, R> scala.Function2<L,R,R>	right()

Methods inherited from class java.lang.Object

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

Constructor Details

Keep

public Keep()

Method Details

left

public static <L,
R> scala.Function2<L,R,L> left()

right

public static <L,
R> scala.Function2<L,R,R> right()

both

public static <L,
R>
scala.Function2<L,R,scala.Tuple2<L,R>> both()

none

public static <L,
R> scala.Function2<L,R,NotUsed> none()