java8.util.function

Interface LongUnaryOperator

@FunctionalInterface
public interface LongUnaryOperator

Represents an operation on a single long-valued operand that produces a long-valued result. This is the primitive type specialization of UnaryOperator for long.

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

Since:

1.8

See Also:

UnaryOperator

Method Summary

Modifier and Type	Method and Description
long	applyAsLong(long operand) Applies this operator to the given operand.

Method Detail

applyAsLong

long applyAsLong(long operand)

Applies this operator to the given operand.

Parameters:

operand - the operand

Returns:

the operator result