com.netflix.spectator.api

Interface ValueFunction<T>

All Superinterfaces:

java.util.function.ToDoubleFunction<T>

Deprecated.

Use ToDoubleFunction instead.

@Deprecated
public interface ValueFunction<T>
extends java.util.function.ToDoubleFunction<T>

Function to extract a double value from an object.

Method Summary

Modifier and Type	Method and Description
double	apply(T ref) Deprecated. Returns a double value based on the object ref.
default double	applyAsDouble(T ref) Deprecated.

Method Detail

apply

double apply(T ref)

Deprecated.

Returns a double value based on the object ref.

Parameters:

ref - An object to use for extracting the value.

Returns:

Double value based on the object.

applyAsDouble

default double applyAsDouble(T ref)

Deprecated.

Specified by:

applyAsDouble in interface java.util.function.ToDoubleFunction<T>