java8.util.function

Interface BiFunction<T,U,R>

Type Parameters:

T - the type of the first argument to the function

U - the type of the second argument to the function

R - the type of the result of the function

All Known Subinterfaces:

BinaryOperator<T>

public interface BiFunction<T,U,R>

Represents a function that accepts two arguments and produces a result. This is the two-arity specialization of Function.

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

Since:

1.8

See Also:

Function

Method Summary

Modifier and Type	Method and Description
R	apply(T t, U u) Applies this function to the given arguments.

Method Detail

apply

R apply(T t,
        U u)

Applies this function to the given arguments.

Parameters:

t - the first function argument

u - the second function argument

Returns:

the function result