A C D E F G H I J L M N O P R S T U W
All Classes All Packages

A

accept(T) - Method in interface io.github.joselion.maybe.util.function.ThrowingConsumer

Accepts this function with the given argument, or throws an exception.

apply(T) - Method in interface io.github.joselion.maybe.util.function.ThrowingFunction

Applies this function to the given argument, or throws an exception.

C

cast(Class<U>) - Method in class io.github.joselion.maybe.Maybe

If the value is present, cast the value to another type.

cast(Class<U>) - Method in class io.github.joselion.maybe.SolveHandler

If the value is present, cast the value to anoter type.

cast(Object) - Static method in class io.github.joselion.maybe.helpers.Commons

catchError(Class<X>, Consumer<? super X>) - Method in class io.github.joselion.maybe.EffectHandler

Catch the error if present and if it's instance of the provided type.

catchError(Class<X>, Function<? super X, ? extends T>) - Method in class io.github.joselion.maybe.SolveHandler

Catch the error if is present and is an instance of the provided type.

catchError(Consumer<? super E>) - Method in class io.github.joselion.maybe.EffectHandler

Catch the error if is present.

catchError(Function<? super E, ? extends T>) - Method in class io.github.joselion.maybe.SolveHandler

Catch the error if is present and handle it to return a new value.

CloseableHandler<T extends java.lang.AutoCloseable,E extends java.lang.Throwable> - Class in io.github.joselion.maybe

CloseableHandler is an API that allows to solve or run an effect using an AutoCloseable resource.

Commons - Class in io.github.joselion.maybe.helpers

D

doOnError(Class<X>, Consumer<? super X>) - Method in class io.github.joselion.maybe.EffectHandler

Run an effect if the error is present and is an instance of the provided type.

doOnError(Class<X>, Consumer<? super X>) - Method in class io.github.joselion.maybe.SolveHandler

Run an effect if the error is present and is an instance of the provided type.

doOnError(Consumer<? super E>) - Method in class io.github.joselion.maybe.EffectHandler

Run an effect if the error is present.

doOnError(Consumer<? super E>) - Method in class io.github.joselion.maybe.SolveHandler

Run an effect if the error is present.

doOnLeft(Consumer<? super L>) - Method in interface io.github.joselion.maybe.util.Either

Run an effect if the Left value is present.

doOnRight(Consumer<? super R>) - Method in interface io.github.joselion.maybe.util.Either

Run an effect if the Right value is present.

doOnSuccess(Runnable) - Method in class io.github.joselion.maybe.EffectHandler

Runs an effect if the operation succeeds.

doOnSuccess(Consumer<? super T>) - Method in class io.github.joselion.maybe.SolveHandler

Run an effect if the operation solved successfully.

E

effect(ThrowingConsumer<? super T, ? extends E>) - Method in class io.github.joselion.maybe.Maybe

Chain the Maybe with another effect, if and only if the previous operation was handled with no errors.

effect(ThrowingConsumer<? super T, ? extends X>) - Method in class io.github.joselion.maybe.CloseableHandler

If the resource is present, runs an effect that may throw an exception using a ThrowingConsumer expression which has the previously prepared resource in the argument.

effect(ThrowingConsumer<? super T, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Chain the previous operation to an effect if the value was solved.

effect(ThrowingConsumer<? super T, ? extends X>, ThrowingConsumer<? super E, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Chain the previous operation to an effect covering both the success or error cases in two different callbacks.

effect(ThrowingRunnable<? extends X>) - Method in class io.github.joselion.maybe.EffectHandler

Chain another effect if the previous completed with no error.

effect(ThrowingRunnable<? extends X>, ThrowingConsumer<? super E, ? extends X>) - Method in class io.github.joselion.maybe.EffectHandler

Chain another effect covering both cases of success or error of the previous effect in two different callbacks.

EffectHandler<E extends java.lang.Throwable> - Class in io.github.joselion.maybe

EffectHandler is an API to handle the posible error of a Maybe's effect operation.

Either<L,R> - Interface in io.github.joselion.maybe.util

Either is a monadic wrapper that contains one of two possible values which are represented as Left or Right.

Either.Left<L,R> - Class in io.github.joselion.maybe.util

The Left implementation of Either

Either.Right<L,R> - Class in io.github.joselion.maybe.util

The Right implementation of Either

empty() - Static method in class io.github.joselion.maybe.Maybe

Creates an empty Maybe instance.

equals(Object) - Method in class io.github.joselion.maybe.Maybe

Checks if some other object is equal to this Maybe.

equals(Object) - Method in class io.github.joselion.maybe.util.Either.Left

equals(Object) - Method in class io.github.joselion.maybe.util.Either.Right

F

flatMap(Function<? super L, ? extends Either<? extends T, ? extends S>>, Function<? super R, ? extends Either<? extends T, ? extends S>>) - Method in interface io.github.joselion.maybe.util.Either

Shortcut method which does a Either.flatMapLeft(Function) and a Either.flatMapRight(Function) in a single operation.

flatMap(Function<? super T, Maybe<? extends U>>) - Method in class io.github.joselion.maybe.Maybe

If present, maps the value to another using the provided mapper function.

flatMap(Function<? super T, Maybe<? extends U>>) - Method in class io.github.joselion.maybe.SolveHandler

If the value is present, map it to another value using the mapper function.

flatMapLeft(Function<? super L, ? extends Either<? extends T, ? extends R>>) - Method in interface io.github.joselion.maybe.util.Either

Map the Left value to another if present.

flatMapRight(Function<? super R, ? extends Either<? extends L, ? extends T>>) - Method in interface io.github.joselion.maybe.util.Either

Map the Right value to another if present.

from(ThrowingRunnable<? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Runs an effect that may throw an exception using a ThrowingRunnable expression.

from(ThrowingSupplier<? extends T, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Solves the value of a throwing operation using a ThrowingSupplier expression.

fromEffect(ThrowingRunnable<? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.from(ThrowingRunnable)

fromOptional(Optional<T>) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.of(Optional)

fromResolver(ThrowingSupplier<? extends T, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.from(ThrowingSupplier)

G

get() - Method in interface io.github.joselion.maybe.util.function.ThrowingSupplier

Gets a result or throws an exception.

H

hashCode() - Method in class io.github.joselion.maybe.Maybe

Returns the hash code of the value, if present, otherwise 0 (zero) if no value is present.

hashCode() - Method in class io.github.joselion.maybe.util.Either.Left

hashCode() - Method in class io.github.joselion.maybe.util.Either.Right

hasNothing() - Method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.isEmpty()

hasValue() - Method in class io.github.joselion.maybe.Maybe

Checks if the Maybe has a value.

I

identity() - Static method in interface io.github.joselion.maybe.util.function.ThrowingFunction

Returns a function that always returns its input argument.

io.github.joselion.maybe - package io.github.joselion.maybe

This package is checked for null by the following annotations: org.eclipse.jdt.annotation.NonNullByDefault

io.github.joselion.maybe.helpers - package io.github.joselion.maybe.helpers

This package is checked for null by the following annotations: org.eclipse.jdt.annotation.NonNullByDefault

io.github.joselion.maybe.util - package io.github.joselion.maybe.util

This package is checked for null by the following annotations: org.eclipse.jdt.annotation.NonNullByDefault

io.github.joselion.maybe.util.function - package io.github.joselion.maybe.util.function

This package is checked for null by the following annotations: org.eclipse.jdt.annotation.NonNullByDefault

isEmpty() - Method in class io.github.joselion.maybe.Maybe

Checks if the Maybe is empty.

isLeft() - Method in interface io.github.joselion.maybe.util.Either

Returns true if the Left value is present, false otherwise.

isRight() - Method in interface io.github.joselion.maybe.util.Either

Returns true if the Right value is present, false otherwise.

J

just(T) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.of(Object)

L

leftOrElse(L) - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

leftOrNull() - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

leftToOptional() - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

M

map(Function<? super L, ? extends T>, Function<? super R, ? extends S>) - Method in interface io.github.joselion.maybe.util.Either

Shortcut method which does a Either.mapLeft(Function) and a Either.mapRight(Function) in a single operation.

map(Function<? super T, ? extends U>) - Method in class io.github.joselion.maybe.Maybe

If present, maps the value to another using the provided mapper function.

map(Function<? super T, ? extends U>) - Method in class io.github.joselion.maybe.SolveHandler

If the value is present, map it to another value using the mapper function.

mapLeft(Function<? super L, ? extends T>) - Method in interface io.github.joselion.maybe.util.Either

Map the Left value to another if present.

mapRight(Function<? super R, ? extends T>) - Method in interface io.github.joselion.maybe.util.Either

Map the Right value to another if present.

mapToResource(Function<T, R>) - Method in class io.github.joselion.maybe.SolveHandler

Map the value to an AutoCloseable resource to be use in either a solve or effect operation.

Maybe<T> - Class in io.github.joselion.maybe

Maybe is a monadic wrapper that may contain a value.

N

nothing() - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.empty()

O

of(Optional<T>) - Static method in class io.github.joselion.maybe.Maybe

Creates a Maybe wrapper of the given optional if not empty.

of(T) - Static method in class io.github.joselion.maybe.Maybe

Creates a Maybe wrapper of the given value.

ofLeft(L) - Static method in interface io.github.joselion.maybe.util.Either

Factory method to create an Either instance that contains a Left value.

ofRight(R) - Static method in interface io.github.joselion.maybe.util.Either

Factory method to create an Either instance that contains a Right value.

orElse(Consumer<? super E>) - Method in class io.github.joselion.maybe.EffectHandler

Terminal operation to handle the error if present.

orElse(Function<? super E, ? extends T>) - Method in class io.github.joselion.maybe.SolveHandler

Returns the solved value if present.

orElse(T) - Method in class io.github.joselion.maybe.SolveHandler

Returns the solved value if present.

orElseGet(Supplier<? extends T>) - Method in class io.github.joselion.maybe.SolveHandler

Returns the solved value if present.

orNull() - Method in class io.github.joselion.maybe.SolveHandler

Returns the solved value if present.

orThrow() - Method in class io.github.joselion.maybe.EffectHandler

Throws the error if present.

orThrow() - Method in class io.github.joselion.maybe.SolveHandler

Returns the solved value if present.

orThrow(Function<? super E, ? extends X>) - Method in class io.github.joselion.maybe.EffectHandler

If an error is present, map the error to another exception and throw it.

orThrow(Function<? super E, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Returns the value solved/handled if present.

P

partial(ThrowingConsumer<? super S, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Convenience partial application of an effect.

partial(ThrowingFunction<? super S, ? extends T, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Convenience partial application of a solver.

partialEffect(ThrowingConsumer<? super S, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.partial(ThrowingConsumer)

partialResolver(ThrowingFunction<? super S, ? extends T, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.partial(ThrowingFunction)

R

resolve(ThrowingFunction<? super T, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of SolveHandler.solve(ThrowingFunction)

resolve(ThrowingFunction<? super T, ? extends S, ? extends X>, ThrowingFunction<? super E, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of SolveHandler.solve(ThrowingFunction, ThrowingFunction)

resolve(ThrowingFunction<? super T, ? extends U, ? extends E>) - Method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.solve(ThrowingFunction)

resolveClosing(ThrowingFunction<? super T, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.CloseableHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of CloseableHandler.solve(ThrowingFunction)

rightOrElse(R) - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

rightOrNull() - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

rightToOptional() - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

run() - Method in interface io.github.joselion.maybe.util.function.ThrowingRunnable

Runs the operation, or throws an exception.

runEffect(ThrowingConsumer<? super T, ? extends E>) - Method in class io.github.joselion.maybe.Maybe

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of Maybe.effect(ThrowingConsumer)

runEffect(ThrowingConsumer<? super T, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of SolveHandler.effect(ThrowingConsumer)

runEffect(ThrowingConsumer<? super T, ? extends X>, ThrowingConsumer<? super E, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of SolveHandler.effect(ThrowingConsumer, ThrowingConsumer)

runEffect(ThrowingRunnable<? extends X>) - Method in class io.github.joselion.maybe.EffectHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of EffectHandler.effect(ThrowingRunnable)

runEffect(ThrowingRunnable<? extends X>, ThrowingConsumer<? super E, ? extends X>) - Method in class io.github.joselion.maybe.EffectHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of EffectHandler.effect(ThrowingRunnable, ThrowingConsumer)

runEffectClosing(ThrowingConsumer<? super T, ? extends X>) - Method in class io.github.joselion.maybe.CloseableHandler

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of CloseableHandler.effect(ThrowingConsumer)

S

solve(ThrowingFunction<? super T, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.CloseableHandler

If the resource is present, solves the value of a throwing operation using a ThrowingFunction expression which has the previously prepared resource in the argument.

solve(ThrowingFunction<? super T, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Chain another solver function if the value was solved.

solve(ThrowingFunction<? super T, ? extends S, ? extends X>, ThrowingFunction<? super E, ? extends S, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Chain another solver covering both cases of success or error of the previous solver in two different callbacks.

solve(ThrowingFunction<? super T, ? extends U, ? extends E>) - Method in class io.github.joselion.maybe.Maybe

Chain the Maybe with another solver, if and only if the previous operation was handled with no errors.

SolveHandler<T,E extends java.lang.Throwable> - Class in io.github.joselion.maybe

SolveHandler is an API to handle the possible error of a Maybe's solve operation.

solveResource(ThrowingFunction<? super T, ? extends R, ? extends X>) - Method in class io.github.joselion.maybe.SolveHandler

Solve a function that may create an AutoCloseable resource using the value in the handle, (if any).

solveResource(ThrowingSupplier<? extends R, ? extends E>) - Static method in class io.github.joselion.maybe.Maybe

Prepare an AutoCloseable resource to use in a solver or effect, using a ThrowingSupplier.

T

ThrowingConsumer<T,E extends java.lang.Throwable> - Interface in io.github.joselion.maybe.util.function

The same as Consumer, but the lambda expression throws an E checked exception.

ThrowingFunction<T,R,E extends java.lang.Throwable> - Interface in io.github.joselion.maybe.util.function

The same as Function, but the lambda expression throws an E checked exception.

ThrowingRunnable<E extends java.lang.Throwable> - Interface in io.github.joselion.maybe.util.function

The same as Runnable, but the lambda expression throws an E exception.

ThrowingSupplier<T,E extends java.lang.Throwable> - Interface in io.github.joselion.maybe.util.function

The same as Supplier, but the lambda expression throws an E exception.

toEither() - Method in class io.github.joselion.maybe.SolveHandler

Transforms the handler to an Either, in which the left side might contain the error and the right side might contain the solved value.

toMaybe() - Method in class io.github.joselion.maybe.SolveHandler

Transforms the handler to a Maybe that contains either the solved value or the error.

toOptional() - Method in class io.github.joselion.maybe.Maybe

Safely unbox the value as an Optional which may or may not contain a value.

toOptional() - Method in class io.github.joselion.maybe.SolveHandler

Transforms the handler to an Optional.

toString() - Method in class io.github.joselion.maybe.Maybe

Returns a non-empty string representation of this Maybe suitable for debugging.

toString() - Method in class io.github.joselion.maybe.util.Either.Left

toString() - Method in class io.github.joselion.maybe.util.Either.Right

U

unwrap(Function<? super L, ? extends T>, Function<? super R, ? extends T>) - Method in class io.github.joselion.maybe.util.Either.Left

unwrap(Function<? super L, ? extends T>, Function<? super R, ? extends T>) - Method in class io.github.joselion.maybe.util.Either.Right

unwrap(Function<? super L, ? extends T>, Function<? super R, ? extends T>) - Method in interface io.github.joselion.maybe.util.Either

Terminal operator.

W

withResource(R) - Static method in class io.github.joselion.maybe.Maybe

Prepare an AutoCloseable resource to use in a solver or effect.

A C D E F G H I J L M N O P R S T U W
All Classes All Packages