xdean.jex.extra

接口 Either<L,R>

类型参数:

L -

R -

public interface Either<L,R>

作者:

org.reactfx.util, XDean

方法概要

限定符和类型	方法和说明
Optional<L>	asLeft()
Optional<R>	asRight()
void	exec(java.util.function.Consumer<? super L> ifLeft, java.util.function.Consumer<? super R> ifRight)
<L2,R2> Either<L2,R2>	flatMap(java.util.function.Function<? super L,Either<L2,R2>> f, java.util.function.Function<? super R,Either<L2,R2>> g)
<L2> Either<L2,R>	flatMapLeft(java.util.function.Function<? super L,Either<L2,R>> f)
<R2> Either<L,R2>	flatMapRight(java.util.function.Function<? super R,Either<L,R2>> f)
L	getLeft()
R	getRight()
Either<L,R>	ifLeft(java.util.function.Consumer<? super L> f)
Either<L,R>	ifRight(java.util.function.Consumer<? super R> f)
boolean	isLeft()
boolean	isRight()
static <L,R> Either<L,R>	left(L l)
static <L,R> Either<L,R>	leftOrDefault(Optional<L> l, R r)
static <L,R> Either<L,R>	leftOrNull(Optional<L> l)
<L2,R2> Either<L2,R2>	map(java.util.function.Function<? super L,? extends L2> f, java.util.function.Function<? super R,? extends R2> g)
<L2> Either<L2,R>	mapLeft(java.util.function.Function<? super L,? extends L2> f)
<R2> Either<L,R2>	mapRight(java.util.function.Function<? super R,? extends R2> f)
static <L,R> Either<L,R>	right(R r)
static <L,R> Either<L,R>	rightOrDefault(Optional<R> r, L l)
static <L,R> Either<L,R>	rightOrNull(Optional<R> r)
L	toLeft(java.util.function.Function<? super R,? extends L> f)
R	toRight(java.util.function.Function<? super L,? extends R> f)
<T> T	unify(java.util.function.Function<? super L,? extends T> f, java.util.function.Function<? super R,? extends T> g)

方法详细资料

left

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

right

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

leftOrNull

static <L,R> Either<L,R> leftOrNull(Optional<L> l)

rightOrNull

static <L,R> Either<L,R> rightOrNull(Optional<R> r)

leftOrDefault

static <L,R> Either<L,R> leftOrDefault(Optional<L> l,
                                       R r)

rightOrDefault

static <L,R> Either<L,R> rightOrDefault(Optional<R> r,
                                        L l)

isLeft

boolean isLeft()

isRight

boolean isRight()

getLeft

L getLeft()

getRight

R getRight()

toLeft

L toLeft(java.util.function.Function<? super R,? extends L> f)

toRight

R toRight(java.util.function.Function<? super L,? extends R> f)

asLeft

Optional<L> asLeft()

asRight

Optional<R> asRight()

ifLeft

Either<L,R> ifLeft(java.util.function.Consumer<? super L> f)

ifRight

Either<L,R> ifRight(java.util.function.Consumer<? super R> f)

exec

void exec(java.util.function.Consumer<? super L> ifLeft,
          java.util.function.Consumer<? super R> ifRight)

mapLeft

<L2> Either<L2,R> mapLeft(java.util.function.Function<? super L,? extends L2> f)

mapRight

<R2> Either<L,R2> mapRight(java.util.function.Function<? super R,? extends R2> f)

map

<L2,R2> Either<L2,R2> map(java.util.function.Function<? super L,? extends L2> f,
                          java.util.function.Function<? super R,? extends R2> g)

flatMap

<L2,R2> Either<L2,R2> flatMap(java.util.function.Function<? super L,Either<L2,R2>> f,
                              java.util.function.Function<? super R,Either<L2,R2>> g)

flatMapLeft

<L2> Either<L2,R> flatMapLeft(java.util.function.Function<? super L,Either<L2,R>> f)

flatMapRight

<R2> Either<L,R2> flatMapRight(java.util.function.Function<? super R,Either<L,R2>> f)

unify

<T> T unify(java.util.function.Function<? super L,? extends T> f,
            java.util.function.Function<? super R,? extends T> g)