Package org.openspaces.admin.internal.pu.statistics

Class InstancesStatisticsCalculator

java.lang.Object

org.openspaces.admin.internal.pu.statistics.InstancesStatisticsCalculator

All Implemented Interfaces:

InternalProcessingUnitStatisticsCalculator

public class InstancesStatisticsCalculator
extends Object
implements InternalProcessingUnitStatisticsCalculator

Aggregates samples from different instances using different functions defined by InstancesStatisticsConfig that is stored in ProcessingUnitStatisticsIds

Since:

9.0.0

Author:

itaif

Constructor Summary

Constructors

Constructor	Description
InstancesStatisticsCalculator()

Method Summary

Modifier and Type	Method	Description
void	calculateNewStatistics(InternalProcessingUnitStatistics processingUnitStatistics, Collection<ProcessingUnitStatisticsId> statisticsIds)	Generates more statistics using time aggregation techniques

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InstancesStatisticsCalculator

public InstancesStatisticsCalculator()

Method Details

calculateNewStatistics

public void calculateNewStatistics(InternalProcessingUnitStatistics processingUnitStatistics,
 Collection<ProcessingUnitStatisticsId> statisticsIds)

Description copied from interface: InternalProcessingUnitStatisticsCalculator

Generates more statistics using time aggregation techniques

Specified by:

calculateNewStatistics in interface InternalProcessingUnitStatisticsCalculator

Parameters:

processingUnitStatistics - - The object which existing statistics are read, and generated statistics are written to. Reading existing statistics using ProcessingUnitStatistics.getStatistics() Previous statistics are accessed using ProcessingUnitStatistics.getPrevious() New statistics are added using InternalProcessingUnitStatistics.addStatistics(ProcessingUnitStatisticsId, Object)