@InterfaceAudience.Public @InterfaceStability.Evolving public interface IOStatisticsSetters extends IOStatistics
IOStatisticsStore
since IOStatistics
was added; extracting into its own interface allows for
IOStatisticsSnapshot
to also support it.
These are the simple setters, they don't provide for increments,
decrements, calculation of min/max/mean etc.MAX_UNSET_VALUE, MIN_UNSET_VALUE
Modifier and Type | Method and Description |
---|---|
void |
setCounter(String key,
long value)
Set a counter.
|
void |
setGauge(String key,
long value)
Set a gauge.
|
void |
setMaximum(String key,
long value)
Set a maximum.
|
void |
setMeanStatistic(String key,
MeanStatistic value)
Set a mean statistic to a given value.
|
void |
setMinimum(String key,
long value)
Set a minimum.
|
counters, gauges, maximums, meanStatistics, minimums
void setCounter(String key, long value)
key
- statistics keyvalue
- value to setvoid setGauge(String key, long value)
key
- statistics keyvalue
- value to setvoid setMaximum(String key, long value)
key
- statistics keyvalue
- value to setvoid setMinimum(String key, long value)
key
- statistics keyvalue
- value to setvoid setMeanStatistic(String key, MeanStatistic value)
key
- statistic keyvalue
- new value.Copyright © 2024 Apache Software Foundation. All rights reserved.