Package com.github.tadukoo.util.functional.function

Interface ThrowingFunction4<A,B,C,D,R,T extends Throwable>

Type Parameters:

A - The 1st input argument type for the function

B - The 2nd input argument type for the function

C - The 3rd input argument type for the function

D - The 4th input argument type for the function

R - The output result type for the function

T - The type of Throwable thrown by the function

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 ThrowingFunction4<A,B,C,D,R,T extends Throwable>

A function that takes four arguments, returns a result, and may throw a Throwable.

Version:

0.1-Alpha-SNAPSHOT

Author:

Logan Ferree (Tadukoo)

Method Summary

Modifier and Type	Method	Description
default <S> ThrowingFunction4<A,B,C,D,S,T>	andThen(ThrowingFunction<? super R,? extends S,? extends T> after)	Creates a ThrowingFunction3 that runs this ThrowingFunction4 and puts the result into the given ThrowingFunction.
R	apply(A a, B b, C c, D d)	Takes four arguments and returns a result.

Method Details

apply

R apply(A a,
 B b,
 C c,
 D d)
 throws T

Takes four arguments and returns a result.

Parameters:

a - The 1st argument

b - The 2nd argument

c - The 3rd argument

d - The 4th argument

Returns:

A result

Throws:

T - Determined by the function, not required

andThen

default <S> ThrowingFunction4<A,B,C,D,S,T> andThen(ThrowingFunction<? super R,? extends S,? extends T> after)

Creates a ThrowingFunction3 that runs this ThrowingFunction4 and puts the result into the given ThrowingFunction.

Type Parameters:

S - The output type of the ThrowingFunction

Parameters:

after - A ThrowingFunction to put the result of this ThrowingFunction4 into

Returns:

The ThrowingFunction4 made from composing this one and the given ThrowingFunction