com.griddynamics.jagger.engine.e1.collector.CumulativeMetricAggregatorProvider Class Reference

Calculates increment of the value on interval. More...

Inheritance diagram for com.griddynamics.jagger.engine.e1.collector.CumulativeMetricAggregatorProvider:

Public Member Functions
MetricAggregator	provide ()
	Method is called to provide instance of private class: CumulativeMetricAggregator that implements MetricAggregator<C extends Number> and calculates increment of cumulative metric on interval. More...

Detailed Description

Calculates increment of the value on interval.

Author

amikryukov

Details:

this is special aggregator for cumulative metrics. Cumulative metrics are always increasing values.
F.e. calculating number of events. This aggregator is calculating increment of the value on interval
Example:

----- interval
2
3                    aggregated value = 2
4
----- interval
5
6                    aggregated value = 1
6
----- interval
6
6                    aggregated value = 0
6
----- interval

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The documentation for this class was generated from the following file:

• chassis/core/src/main/java/com/griddynamics/jagger/engine/e1/collector/CumulativeMetricAggregatorProvider.java