Interface Gauge<T>

All Superinterfaces:
MetricValueProvider<T>

public interface Gauge<T>
extends MetricValueProvider<T>
A gauge metric is an instantaneous reading of a particular value.
  • Method Summary

    Modifier and Type Method Description
    T value​(MetricConfig config, long now)
    Returns the current value associated with this gauge.
  • Method Details

    • value

      T value​(MetricConfig config, long now)
      Returns the current value associated with this gauge.
      Parameters:
      config - The configuration for this metric
      now - The POSIX time in milliseconds the measurement is being taken