added in API level 24

LongFunction

public interface LongFunction

java.util.function.LongFunction<R>


Represents a function that accepts a long-valued argument and produces a result. This is the long-consuming primitive specialization for Function.

This is a functional interface whose functional method is apply(long).

See also:

Summary

Public methods

abstract R apply(long value)

Applies this function to the given argument.

Public methods

apply

added in API level 24
R apply (long value)

Applies this function to the given argument.

Parameters
value long: the function argument

Returns
R the function result