Keep

```
public class Keep
extends java.lang.Object
```
Convenience functions for often-encountered purposes like keeping only the left (first) or only the right (second) of two input values.

Constructors
Constructor and Description
`Keep()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and 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

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

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

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

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

Class Keep