net.emaze.dysfunctional.options

Class MaybeToEither<L,R>

java.lang.Object

net.emaze.dysfunctional.options.MaybeToEither<L,R>

Type Parameters:

L - the either left type parameter

R - the either right type parameter

All Implemented Interfaces:

Delegate<Either<L,R>,Maybe<R>>

public class MaybeToEither<L,R>
extends Object
implements Delegate<Either<L,R>,Maybe<R>>

Transforms a maybe mapping Maybe.nothing to Either.left(leftTypeProvider()) and Maybe.just to Either.right.

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
MaybeToEither(Provider<L> leftTypeProvider)

Method Summary

Modifier and Type	Method and Description
Either<L,R>	perform(Maybe<R> maybe)

Methods inherited from class java.lang.Object

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

Constructor Detail

MaybeToEither

public MaybeToEither(Provider<L> leftTypeProvider)

Method Detail

perform

public Either<L,R> perform(Maybe<R> maybe)

Specified by:

perform in interface Delegate<Either<L,R>,Maybe<R>>