org.apache.kafka.common.metrics
Interface Measurable

All Known Subinterfaces:

MeasurableStat

All Known Implementing Classes:

Avg, Count, Max, Min, Percentiles, Rate, Rate.SampledTotal, SampledStat, Total

public interface Measurable

A measurable quantity that can be registered as a metric

Method Summary

double

measure(MetricConfig config, long now) Measure this quantity and return the result as a double

Method Detail

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