Interface Try<T>

All Superinterfaces:

Either<Throwable, T>

All Known Implementing Classes:

Failure, Success

public interface Try<T>
extends Either<Throwable, T>

Method Summary

Modifier and Type	Method	Description
static <T> Try<T>	failure(Throwable thrown)
<U> Try<U>	flatMap(Function<? super T, Try<U>> f)
default T	get()
default Throwable	getFailure()
T	getOrElse(Supplier<T> fallback)
T	getOrElse(T fallback)
default void	ifFailure(Consumer<? super Throwable> f)
default void	ifSuccess(Consumer<? super T> f)
default boolean	isFailure()
default boolean	isSuccess()
<U> Try<U>	map(Function<? super T, ? extends U> f)
Try<T>	orElse(Supplier<Try<T>> fallback)
Try<T>	orElse(Try<T> fallback)
Try<T>	orElseTry(Callable<? extends T> fallback)
Try<T>	recover(Function<Throwable, Optional<T>> f)
static <T> Try<T>	success(T value)
default Optional<T>	toOptional()
static <T> Try<T>	tryGet(Callable<? extends T> f)

Methods inherited from interface Either

asLeft, asRight, exec, flatMap, flatMapLeft, flatMapRight, getLeft, getRight, ifLeft, ifRight, isLeft, isRight, map, mapLeft, mapRight, toLeft, toRight, unify

Method Details

success

static <T> Try<T> success(T value)

failure

static <T> Try<T> failure(Throwable thrown)

tryGet

static <T> Try<T> tryGet(Callable<? extends T> f)

isSuccess

default boolean isSuccess()

isFailure

default boolean isFailure()

get

default T get()

getFailure

default Throwable getFailure()

toOptional

default Optional<T> toOptional()

ifSuccess

default void ifSuccess(Consumer<? super T> f)

ifFailure

default void ifFailure(Consumer<? super Throwable> f)

getOrElse

T getOrElse(T fallback)

getOrElse

T getOrElse(Supplier<T> fallback)

orElse

Try<T> orElse(Try<T> fallback)

orElse

Try<T> orElse(Supplier<Try<T>> fallback)

orElseTry

Try<T> orElseTry(Callable<? extends T> fallback)

recover

Try<T> recover(Function<Throwable, Optional<T>> f)

map

<U> Try<U> map(Function<? super T, ? extends U> f)

flatMap

<U> Try<U> flatMap(Function<? super T, Try<U>> f)