Uses of Class
com.dudko.tools.safejavastreams.core.Result

Packages that use Result

Package	Description
com.dudko.tools.safejavastreams.core
com.dudko.tools.safejavastreams.extensions

Uses of Result in com.dudko.tools.safejavastreams.core

Subclasses of Result in com.dudko.tools.safejavastreams.core

Modifier and Type	Class	Description
static final class	Result.Failure<T,E>	Failure branch implementation.
static final class	Result.Success<T,E>	Success branch implementation.

Methods in com.dudko.tools.safejavastreams.core that return Result

Modifier and Type	Method	Description
static <T, E> Result<T,E>	Result.failure(E error)	Creates a failure result.
Result<T,E>	Result.filter(Predicate<? super T> predicate, Function<? super T,? extends E> onFailure)	Applies predicate to the value, turning success into failure if predicate fails.
<U> Result<U,E>	Result.Failure.flatMap(Function<? super T,Result<U,E>> mapper)
abstract <U> Result<U,E>	Result.flatMap(Function<? super T,Result<U,E>> mapper)	Applies the function to the success value, returning another Result.
<U> Result<U,E>	Result.Success.flatMap(Function<? super T,Result<U,E>> mapper)
<U> Result<U,E>	Result.Failure.map(Function<? super T,? extends U> mapper)
abstract <U> Result<U,E>	Result.map(Function<? super T,? extends U> mapper)	Applies the function to the success value.
<U> Result<U,E>	Result.Success.map(Function<? super T,? extends U> mapper)
<F> Result<T,F>	Result.Failure.mapError(Function<? super E,? extends F> mapper)
abstract <F> Result<T,F>	Result.mapError(Function<? super E,? extends F> mapper)	Maps the error value if this is a failure.
<F> Result<T,F>	Result.Success.mapError(Function<? super E,? extends F> mapper)
Result<T,E>	Result.onFailure(Consumer<? super E> action)	Executes action if failure.
Result<T,E>	Result.onSuccess(Consumer<? super T> action)	Executes action if success.
Result<T,E>	Result.peek(Consumer<? super Result<T,E>> action)	Executes action regardless of result type.
Result<T,E>	Result.recover(Function<? super E,? extends T> recovery)	Recovers from failure with a fallback value.
Result<T,E>	Result.recoverWith(Function<? super E,Result<T,E>> recovery)	Recovers from failure with another Result.
static <T, E> Result<T,E>	Result.success(T value)	Creates a success result.

Method parameters in com.dudko.tools.safejavastreams.core with type arguments of type Result

Modifier and Type	Method	Description
<U> Result<U,E>	Result.Failure.flatMap(Function<? super T,Result<U,E>> mapper)
abstract <U> Result<U,E>	Result.flatMap(Function<? super T,Result<U,E>> mapper)	Applies the function to the success value, returning another Result.
<U> Result<U,E>	Result.Success.flatMap(Function<? super T,Result<U,E>> mapper)
Result<T,E>	Result.peek(Consumer<? super Result<T,E>> action)	Executes action regardless of result type.
Result<T,E>	Result.recoverWith(Function<? super E,Result<T,E>> recovery)	Recovers from failure with another Result.

Uses of Result in com.dudko.tools.safejavastreams.extensions

Methods in com.dudko.tools.safejavastreams.extensions that return Result

Modifier and Type	Method	Description
static <T, E> Result<T,E>	ResultExtensions.fromChecked(Supplier<T> supplier, Function<Throwable,? extends E> errorMapper)	Wraps a supplier that may throw, producing a Result.
static <T, E> Result<T,E>	ResultExtensions.fromFuture(CompletableFuture<T> future, Function<Throwable,? extends E> errorMapper)	Converts a CompletableFuture into a Result.
static <T, E> Result<T,E>	ResultExtensions.fromOptional(Optional<T> optional, Supplier<? extends E> errorSupplier)	Converts an Optional to a Result.
static <T, E> Result<T,E>	ResultExtensions.fromSupplier(Supplier<T> supplier, Function<Throwable,? extends E> errorMapper)	Wraps a supplier that may throw, producing a Result.