Package com.evolveum.midpoint.util.aspect

Class MethodUsageStatistics

java.lang.Object

com.evolveum.midpoint.util.aspect.MethodUsageStatistics

public class MethodUsageStatistics
extends Object

This class provides functionality as a holder for method performance statistics. Currently, we are monitoring and updating following statistics: longest method call - MAX quickest method call - MIN average length of method call - MEAN number of method calls - USAGE_COUNT We also update these statistics every time specific method call is captured by MidpointInterceptor class and then processed by AspectProfilingFilters. This is performed in update() method that is synchronized for obvious reasons.

Author:

shood

Constructor Summary

Constructors

Constructor	Description
MethodUsageStatistics(ProfilingDataLog logEvent, ProfilingDataManager.Subsystem subsystem)

Method Summary

Modifier and Type	Method	Description
void	appendToLogger(boolean afterTest)
long	getCurrentTopTenMin()
long	getMax()
long	getMean()
long	getMin()
long	getProcessTimeMean()
List<ProfilingDataLog>	getSlowestMethodList()
ProfilingDataManager.Subsystem	getSubsystem()
long	getUsageCount()
void	setCurrentTopTenMin(long currentTopTenMin)
void	setMax(long max)
void	setMean(long mean)
void	setMin(long min)
void	setProcessTimeMean(long processTimeMean)
void	setSlowestMethodList(List<ProfilingDataLog> slowestMethodList)
void	setSubsystem(ProfilingDataManager.Subsystem subsystem)
void	setUsageCount(long usageCount)
void	update(ProfilingDataLog logEvent)
void	updateProcessTimeList(long est)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodUsageStatistics

public MethodUsageStatistics(ProfilingDataLog logEvent,
                             ProfilingDataManager.Subsystem subsystem)

Method Detail

getProcessTimeMean

public long getProcessTimeMean()

setProcessTimeMean

public void setProcessTimeMean(long processTimeMean)

getSubsystem

public ProfilingDataManager.Subsystem getSubsystem()

setSubsystem

public void setSubsystem(ProfilingDataManager.Subsystem subsystem)

getMin

public long getMin()

setMin

public void setMin(long min)

getMax

public long getMax()

setMax

public void setMax(long max)

getMean

public long getMean()

setMean

public void setMean(long mean)

getUsageCount

public long getUsageCount()

setUsageCount

public void setUsageCount(long usageCount)

getCurrentTopTenMin

public long getCurrentTopTenMin()

setCurrentTopTenMin

public void setCurrentTopTenMin(long currentTopTenMin)

getSlowestMethodList

public List<ProfilingDataLog> getSlowestMethodList()

setSlowestMethodList

public void setSlowestMethodList(List<ProfilingDataLog> slowestMethodList)

update

public void update(ProfilingDataLog logEvent)

updateProcessTimeList

public void updateProcessTimeList(long est)

appendToLogger

public void appendToLogger(boolean afterTest)