aQute.lib.exceptions

Interface FunctionWithException<T,R>

Type Parameters:

T - the type of the argument

R - the result type

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 FunctionWithException<T,R>

Function interface that allows exceptions.

Method Summary

Modifier and Type	Method and Description
R	apply(T t)
static <T,R> java.util.function.Function<T,R>	asFunction(FunctionWithException<T,R> unchecked)
static <T,R> java.util.function.Function<T,R>	asFunctionOrElse(FunctionWithException<T,R> unchecked, R orElse)
static <T,R> java.util.function.Function<T,R>	asFunctionOrElseGet(FunctionWithException<T,R> unchecked, java.util.function.Supplier<? extends R> orElseGet)
default java.util.function.Function<T,R>	orElse(R orElse)
default java.util.function.Function<T,R>	orElseGet(java.util.function.Supplier<? extends R> orElseGet)
default java.util.function.Function<T,R>	orElseThrow()

Method Detail

apply

R apply(T t)
 throws java.lang.Exception

Throws:

java.lang.Exception

orElseThrow

default java.util.function.Function<T,R> orElseThrow()

orElse

default java.util.function.Function<T,R> orElse(R orElse)

orElseGet

default java.util.function.Function<T,R> orElseGet(java.util.function.Supplier<? extends R> orElseGet)

asFunction

static <T,R> java.util.function.Function<T,R> asFunction(FunctionWithException<T,R> unchecked)

asFunctionOrElse

static <T,R> java.util.function.Function<T,R> asFunctionOrElse(FunctionWithException<T,R> unchecked,
                                                               R orElse)

asFunctionOrElseGet

static <T,R> java.util.function.Function<T,R> asFunctionOrElseGet(FunctionWithException<T,R> unchecked,
                                                                  java.util.function.Supplier<? extends R> orElseGet)