Interface IntToDoubleFunction

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 IntToDoubleFunction

Represents a function that accepts an int-valued argument and produces a double-valued result. This is the int-to-double primitive specialization for Function.

This is a functional interface whose functional method is applyAsDouble(int).

Since:: 1.8
See Also:: Function

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`applyAsDouble(int value)`	Applies this function to the given argument.

Method Detail

applyAsDouble

double applyAsDouble(int value)

Applies this function to the given argument.

Parameters:: value - the function argument
Returns:: the function result