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
A measurable quantity that can be registered as a metric
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Method Summary
Modifier and TypeMethodDescriptiondouble
measure
(MetricConfig config, long now) Measure this quantity and return the result as a double
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Method Details
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measure
Measure this quantity and return the result as a double- Parameters:
config
- The configuration for this metricnow
- The POSIX time in milliseconds the measurement is being taken- Returns:
- The measured value
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