Package org.apache.kafka.common.metrics

Interface Measurable

All Superinterfaces:
MetricValueProvider<Double>
All Known Subinterfaces:
MeasurableStat
All Known Implementing Classes:
Avg, CumulativeCount, CumulativeSum, Frequencies, Max, Min, Percentiles, Rate, SampledStat, SimpleRate, TokenBucket, Value, WindowedCount, WindowedSum
public interface Measurable
extends MetricValueProvider<Double>
A measurable quantity that can be registered as a metric

  • Method Summary

    Modifier and Type Method Description
    double measure​(MetricConfig config, long now)
    Measure this quantity and return the result as a double

  • Method Details

    • measure

      double measure​(MetricConfig config, long now)
      Measure this quantity and return the result as a double
      Parameters:
      config - The configuration for this metric
      now - The POSIX time in milliseconds the measurement is being taken
      Returns:
      The measured value