Package com.pervasive.datarush.monitoring

Provides classes and interfaces for reporting on commonly monitored resources such as memory, threads, and I/O.

See: Description

Interface Summary

Interface	Description
AccumulatedTimerSupplier	Abstract statistic that represents "wall-clock" time of some runtime activity.
CounterSupplier	Abstract statistic that represents a count of some runtime activity.
GaugeSupplier	Abstract statistic that represents a measure of some runtime activity whose value may fluctuate over time.
IntervalTimerSupplier	Abstract statistic that represents "wall-clock" time of some runtime activity.
StatisticSupplier	Abstract supplier of a runtime statistic.

Class Summary

Class	Description
AbstractIntervalTimerSupplier	Convenient base class that should be extended by all implementations of IntervalTimerSupplier
AccumulatedTimer	Basic mutable implementation of AccumulatedTimerSupplier.
AccumulatedTimerDefinition	Definition associated with a IntervalTimerSupplier.
AccumulatedTimerSnapshot	A snapshot that reflects a point-in-time of a IntervalTimerSupplier.
BasicCounter	Basic mutable implementation of CounterSupplier.
CounterDefinition	Definition associated with a CounterSupplier.
CounterSnapshot	A snapshot that reflects a point-in-time of a CounterSupplier.
GaugeDefinition	Definition associated with a IntervalTimerSupplier.
GaugeSnapshot	A snapshot that reflects a point-in-time of a GaugeSupplier.
IntervalTimer	Basic mutable implementation of AccumulatedTimerSupplier.
IntervalTimerDefinition	Definition associated with a IntervalTimerSupplier.
IntervalTimerSnapshot	A snapshot that reflects a point-in-time of a IntervalTimerSupplier.
RuntimeStatistic<T extends StatisticSupplier>	Pairing of a StatisticDefinition and its StatisticSupplier.
StatisticDefinition<T extends StatisticSupplier>	Provides metadata for a statistic including including display name controls how the statistic is to be aggregated across partitions.
StatisticFormats	Utilities for formatting runtime statistics for presentation in the UI.
StatisticsMap	Utility that provides a mapping from StatisticDefinition to StatisticSupplier.
StatisticSuppliers	Miscellaneous utilities for working with StatisticSupplier's.

Enum Summary

Enum	Description
CounterAggregator	The count aggregator to use
GaugeAggregator	The gauge aggregator to use
RangeAggregator	An aggregator for a range of values
StatisticState	The state associated with a StatisticSupplier.
UnitOfMeasure	Optionally indicates a unit of measure of a statistic.

Package com.pervasive.datarush.monitoring Description

Provides classes and interfaces for reporting on commonly monitored resources such as memory, threads, and I/O.