org.openksavi.sponge.engine

Interface StatisticsManager

All Superinterfaces:

Descriptive, EngineModule, HasEngine, Manageable

public interface StatisticsManager
extends EngineModule

Statistics Manager.

Method Summary

Modifier and Type	Method and Description
void	clearTimeMeasurement() Clears the time measurement of events to be processed by the Main Processing Unit.
int	getActiveThreadCount() Returns active thread count.
Double	getEventPerformance() Returns the event performance calculated in the current time measurement.
int	getPluginCount() Returns the number of plugins.
int	getScheduledEventCount() Returns scheduled event count.
String	getSummary() Returns statistics summary.
void	incrementTimeMeasurementEventCount() Increments event count in the time measurement of events to be processed by the Main Processing Unit.
void	startTimeMeasurementIfNotStartedYet() Starts the time measurement of events to be processed by the Main Processing Unit.

Methods inherited from interface org.openksavi.sponge.util.Manageable

isFailed, isNew, isRunning, isStarting, isStopping, isTerminated, shutdown, startup

Methods inherited from interface org.openksavi.sponge.util.Descriptive

getDescription, getLabel, getName, setDescription, setLabel, setName

Methods inherited from interface org.openksavi.sponge.util.HasEngine

getEngine, setEngine

Method Detail

getScheduledEventCount

int getScheduledEventCount()

Returns scheduled event count.

Returns:

scheduled event count.

getActiveThreadCount

int getActiveThreadCount()

Returns active thread count.

Returns:

active thread count.

getPluginCount

int getPluginCount()

Returns the number of plugins.

Returns:

the number of plugins.

getSummary

String getSummary()

Returns statistics summary.

Returns:

statistics summary.

startTimeMeasurementIfNotStartedYet

void startTimeMeasurementIfNotStartedYet()

Starts the time measurement of events to be processed by the Main Processing Unit.

incrementTimeMeasurementEventCount

void incrementTimeMeasurementEventCount()

Increments event count in the time measurement of events to be processed by the Main Processing Unit.

getEventPerformance

Double getEventPerformance()

Returns the event performance calculated in the current time measurement. Returns null if there is no data available.

Returns:

the event performance as events / second.

clearTimeMeasurement

void clearTimeMeasurement()

Clears the time measurement of events to be processed by the Main Processing Unit.