com.github.tonivade.purefun.handler

Interface TryHandler<T,R>

All Superinterfaces:

Function1<T,Try<R>>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TryHandler<T,R>
extends Function1<T,Try<R>>

Method Summary

Modifier and Type	Method and Description
default <V> TryHandler<V,R>	compose(Function1<V,T> before)
default TryHandler<T,R>	filter(Matcher1<R> matcher)
default <V> TryHandler<T,V>	flatMap(TryHandler<R,V> mapper)
default <V> TryHandler<T,V>	flatten()
static <T> TryHandler<Try<T>,T>	identity()
default <V> TryHandler<T,V>	map(Function1<R,V> mapper)
static <T,R> TryHandler<T,R>	of(Function1<T,Try<R>> reference)
default Function1<T,R>	orElse(Producer<R> producer)
default Function1<T,R>	orElse(R value)
default TryHandler<T,R>	recover(Function1<java.lang.Throwable,R> mapper)
default EitherHandler<T,java.lang.Throwable,R>	toEither()
default OptionHandler<T,R>	toOption()

Methods inherited from interface com.github.tonivade.purefun.Function1

andThen, apply, checked, liftEither, liftLeft, liftOption, liftOptional, liftRight, liftTry, of, sequence, stream

Method Detail

compose

default <V> TryHandler<V,R> compose(Function1<V,T> before)

Specified by:

compose in interface Function1<T,Try<R>>

map

default <V> TryHandler<T,V> map(Function1<R,V> mapper)

flatMap

default <V> TryHandler<T,V> flatMap(TryHandler<R,V> mapper)

flatten

default <V> TryHandler<T,V> flatten()

recover

default TryHandler<T,R> recover(Function1<java.lang.Throwable,R> mapper)

filter

default TryHandler<T,R> filter(Matcher1<R> matcher)

orElse

default Function1<T,R> orElse(R value)

orElse

default Function1<T,R> orElse(Producer<R> producer)

toOption

default OptionHandler<T,R> toOption()

toEither

default EitherHandler<T,java.lang.Throwable,R> toEither()

identity

static <T> TryHandler<Try<T>,T> identity()

Specified by:

identity in interface Function1<T,Try<R>>

of

static <T,R> TryHandler<T,R> of(Function1<T,Try<R>> reference)