org.helenus.util.function

Interface ETetraFunction<T,U,V,X,R,E extends Throwable>

Type Parameters:

T - the type of the first argument to the function

U - the type of the second argument to the function

V - the type of the second argument to the function

X - the type of the fourth argument to the function

R - the type of the result of the function

E - the type of the exception that can be 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 ETetraFunction<T,U,V,X,R,E extends Throwable>

The ETetraFunction interface represents a function that accepts four arguments and produce a result with the ability to throw exceptions.

This is a functional interface whose functional method is apply(Object, Object, Object, Object).

Since:

2.0

Version:

1 - Feb 12, 2016 - paouelle - Creation

Author:

The Helenus Driver Project Authors

Copyright:

2015-2016 The Helenus Driver Project Authors

Method Summary

Modifier and Type	Method and Description
R	apply(T t, U u, V v, X x) Performs this operation on the given arguments.

Method Detail

apply

R apply(T t,
        U u,
        V v,
        X x)
 throws E extends Throwable

Performs this operation on the given arguments.

Parameters:

t - the first input argument

u - the second input argument

v - the third input argument

x - the fourth input argument

Returns:

the function result

Throws:

E - if an error occurs

E extends Throwable