net.openhft.koloboke.function

Interface LongLongToLongFunction

All Known Subinterfaces:

LongBinaryOperator

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 LongLongToLongFunction

Represents a function that accepts two long-valued arguments and produces a long-valued result. This is the (long, long, long) specialization of BiFunction.

Unlike LongBinaryOperator, this function is supposed to accept heterogeneous arguments, e. g. key and value in LongLongMap.compute(long, LongLongToLongFunction) method.

See Also:

BiFunction

Method Summary

Modifier and Type	Method and Description
long	applyAsLong(long a, long b) Applies this function to the given arguments.

Method Detail

applyAsLong

long applyAsLong(long a,
                 long b)

Applies this function to the given arguments.

Parameters:

a - the first function argument

b - the second function argument

Returns:

the function result