com.typelead.gradle.utils

Class Either<L,R>

java.lang.Object

com.typelead.gradle.utils.Either<L,R>

Direct Known Subclasses:

Either.Left, Either.Right

public abstract class Either<L,R>
extends java.lang.Object

Right-biased Either

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Either.Left<L>
static class	Either.Right<R>

Constructor Summary

Constructors

Constructor and Description
Either()

Method Summary

Modifier and Type	Method and Description
abstract <X> Either<L,X>	flatMap(java.util.function.Function<R,Either<L,X>> f)
abstract <X> X	fold(java.util.function.Function<L,X> f, java.util.function.Function<R,X> g)
static <L,R> Either<L,R>	left(L l)
abstract <X> Either<X,R>	leftMap(java.util.function.Function<L,X> f)
abstract <X> Either<L,X>	map(java.util.function.Function<R,X> f)
static <X> X	merge(Either<? extends X,? extends X> e)
static <L,R> Either<L,R>	right(R r)
abstract Either<R,L>	swap()
abstract R	valueOr(java.util.function.Function<L,R> f)

Methods inherited from class java.lang.Object

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

Constructor Detail

Either

public Either()

Method Detail

left

public static <L,R> Either<L,R> left(L l)

right

public static <L,R> Either<L,R> right(R r)

merge

public static <X> X merge(Either<? extends X,? extends X> e)

map

public abstract <X> Either<L,X> map(java.util.function.Function<R,X> f)

flatMap

public abstract <X> Either<L,X> flatMap(java.util.function.Function<R,Either<L,X>> f)

fold

public abstract <X> X fold(java.util.function.Function<L,X> f,
                           java.util.function.Function<R,X> g)

leftMap

public abstract <X> Either<X,R> leftMap(java.util.function.Function<L,X> f)

valueOr

public abstract R valueOr(java.util.function.Function<L,R> f)

swap

public abstract Either<R,L> swap()