compact1, compact2, compact3

java.util.function

Interface ToIntFunction<T>

Type Parameters:

T - the type of input objects to the function

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 ToIntFunction<T>

Apply a function to the input argument, yielding an appropriate result. This is the int-bearing specialization for Function.

Since:

1.8

See Also:

Function

Method Summary

Modifier and Type	Method and Description
int	applyAsInt(T t) Compute the result of applying the function to the input arguments

Method Detail

applyAsInt

int applyAsInt(T t)

Compute the result of applying the function to the input arguments

Parameters:

t - the input object

Returns:

the function result value