net.anwiba.commons.lang.functional

Interface IFunction<I,O,E extends Exception>

All Superinterfaces:

IExecutable

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 IFunction<I,O,E extends Exception>
extends IExecutable

Method Summary

Modifier and Type	Method and Description
O	execute(I value)
static <T> IFunction<T,T,RuntimeException>	identity()
default <R> IFunction<I,R,E>	then(IFunction<? super O,? extends R,E> function)

Method Detail

execute

O execute(I value)
   throws E extends Exception

Throws:

E extends Exception

then

default <R> IFunction<I,R,E> then(IFunction<? super O,? extends R,E> function)

identity

static <T> IFunction<T,T,RuntimeException> identity()