ToIntFunction

  • ToIntFunction is a functional interface representing a function that produces an int-valued result.

  • It is a specialization of the Function interface for int outputs.

  • The core functionality is provided by the applyAsInt method, which takes an argument and returns an int result.
public interface ToIntFunction

Represents a function that produces an int-valued result. This is the int-producing primitive specialization for Function.

This is a functional interface whose functional method is applyAsInt(Object).

See Also

Public Method Summary

abstract int
applyAsInt(T value)
Applies this function to the given argument.

Public Methods

public abstract int applyAsInt (T value)

Applies this function to the given argument.

Parameters
value the function argument
Returns
  • the function result