org.mule.management.stats
Class ComponentStatistics

java.lang.Object
  org.mule.management.stats.ComponentStatistics

All Implemented Interfaces:

Serializable, Statistics

public class ComponentStatistics
extends Object
implements Statistics

See Also:

Serialized Form

Field Summary

protected Log

logger

Constructor Summary

ComponentStatistics()
The constructor added to initialize the interval time in ms that stats are measured for from the property statIntervalTime.

Method Summary

void	addCompleteExecutionTime(long time) Add the complete execution time for a flow that also reports branhc execution times
void	addExecutionBranchTime(boolean first, long branch, long total) Add a new execution-time measurement for one branch of processing an event
void	addExecutionTime(long time) Add a new execution-time measurement for processing an event.
void	clear()
long	getAverageExecutionTime()
long	getExecutedEvents()
long	getMaxExecutionTime()
long	getMinExecutionTime()
long	getTotalExecutionTime()
boolean	isEnabled() Are statistics logged
void	logSummary()
void	logSummary(PrintWriter printer)
void	setEnabled(boolean b)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final Log logger

Constructor Detail

ComponentStatistics

public ComponentStatistics()

The constructor added to initialize the interval time in ms that stats are measured for from the property statIntervalTime. If the property is not set or cannot be parsed, disable interval time and just compute stats from start of mule. TODO: The code to create and use an interval time for measuring average execution time could be removed once a complete solution is available in MuleHQ to monitor this

Method Detail

clear

public void clear()

isEnabled

public boolean isEnabled()

Description copied from interface: Statistics

Are statistics logged

Specified by:

isEnabled in interface Statistics

logSummary

public void logSummary()

logSummary

public void logSummary(PrintWriter printer)

setEnabled

public void setEnabled(boolean b)

getMaxExecutionTime

public long getMaxExecutionTime()

getMinExecutionTime

public long getMinExecutionTime()

getTotalExecutionTime

public long getTotalExecutionTime()

getExecutedEvents

public long getExecutedEvents()

addExecutionBranchTime

public void addExecutionBranchTime(boolean first,
                                   long branch,
                                   long total)

Add a new execution-time measurement for one branch of processing an event

Parameters:

first - true if this is the first branch for this event

branch - the time to execute this branch

total - the total time (so far) for processing this event

addCompleteExecutionTime

public void addCompleteExecutionTime(long time)

Add the complete execution time for a flow that also reports branhc execution times

addExecutionTime

public void addExecutionTime(long time)

Add a new execution-time measurement for processing an event.

Parameters:

time -

getAverageExecutionTime

public long getAverageExecutionTime()