reactor.function

Interface Function4<T1,T2,T3,T4,R>

Type Parameters:

T1 - The type of the first input to the function

T2 - The type of the second input to the function

T3 - The type of the third input to the function

T4 - The type of the fourth input to the function

R - the type of the result of 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 Function4<T1,T2,T3,T4,R>

Represents a function that accepts four arguments and produces a result.

Author:

Ben Hale

Method Summary

Modifier and Type	Method and Description
R	apply(T1 t1, T2 t2, T3 t3, T4 t4) Applies this function to the given arguments.

Method Detail

apply

R apply(T1 t1,
        T2 t2,
        T3 t3,
        T4 t4)

Applies this function to the given arguments.

Parameters:

t1 - the first input argument

t2 - the second input argument

t3 - the third input argument

t4 - the fourth input argument

Returns:

the function result