Class TimeWindowMax
java.lang.Object
io.micrometer.core.instrument.distribution.TimeWindowMax
public class TimeWindowMax
extends java.lang.Object
An implementation of a decaying maximum for a distribution based on a configurable ring buffer.
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Constructor Summary
Constructors Constructor Description TimeWindowMax(Clock clock, long rotateFrequencyMillis, int bufferLength)
TimeWindowMax(Clock clock, DistributionStatisticConfig config)
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Method Summary
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Constructor Details
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Method Details
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record
public void record(double sample, java.util.concurrent.TimeUnit timeUnit)For use by timer implementations.- Parameters:
sample
- The value to record.timeUnit
- The unit of time of the incoming sample.
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poll
public double poll(java.util.concurrent.TimeUnit timeUnit)- Parameters:
timeUnit
- The base unit of time to scale the max to.- Returns:
- A max scaled to the base unit of time. For use by timer implementations.
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poll
public double poll()- Returns:
- An unscaled max. For use by distribution summary implementations.
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record
public void record(double sample)For use by distribution summary implementations.- Parameters:
sample
- The value to record.
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