org.apache.sling.event.impl.jobs
Class StatisticsImpl

java.lang.Object
  org.apache.sling.event.impl.jobs.StatisticsImpl

All Implemented Interfaces:

Statistics

Direct Known Subclasses:

AbstractJobQueue, DefaultJobManager

public class StatisticsImpl
extends java.lang.Object
implements Statistics

Implementation of the statistics.

Constructor Summary

StatisticsImpl()

StatisticsImpl(long startTime)

Method Summary

void	add(StatisticsImpl other) Add another statistics information.
void	addActive(long queueTime) Add a job from the queue to status active
void	cancelledJob() Add a cancelled job.
void	clearQueued() Clear all queued
void	copyFrom(StatisticsImpl other) Create a new statistics object with exactly the same values.
void	decQueued() Job not processed by us
void	failedJob() Add a failed job.
void	finishedJob(long jobTime) Add a finished job
long	getAverageProcessingTime() The average processing time of a job - this only counts finished jobs.
long	getAverageWaitingTime() The average waiting time of a job in the queue.
long	getLastActivatedJobTime() The time a job has been started last.
long	getLastFinishedJobTime() The time a job has been finished/failed/cancelled last.
long	getNumberOfActiveJobs() Number of jobs currently in processing.
long	getNumberOfCancelledJobs() Number of permanently failing or cancelled jobs.
long	getNumberOfFailedJobs() Number of failing jobs.
long	getNumberOfFinishedJobs() Number of successfully finished jobs.
long	getNumberOfJobs() This just adds Statistics.getNumberOfActiveJobs() and Statistics.getNumberOfQueuedJobs()
long	getNumberOfProcessedJobs() Number of already processed jobs.
long	getNumberOfQueuedJobs() Number of jobs currently waiting in a queue.
long	getStartTime() The time this service has been started
void	incQueued() New job in the qeue
void	reset() Clear all collected statistics and set the starting time to the current time.

Methods inherited from class java.lang.Object

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

Constructor Detail

StatisticsImpl

public StatisticsImpl()

StatisticsImpl

public StatisticsImpl(long startTime)

Method Detail

getStartTime

public long getStartTime()

Description copied from interface: Statistics

The time this service has been started

Specified by:

getStartTime in interface Statistics

See Also:

Statistics.getStartTime()

getNumberOfProcessedJobs

public long getNumberOfProcessedJobs()

Description copied from interface: Statistics

Number of already processed jobs. This adds Statistics.getNumberOfFinishedJobs(), Statistics.getNumberOfCancelledJobs() and Statistics.getNumberOfFailedJobs()

Specified by:

getNumberOfProcessedJobs in interface Statistics

See Also:

Statistics.getNumberOfProcessedJobs()

getNumberOfActiveJobs

public long getNumberOfActiveJobs()

Description copied from interface: Statistics

Number of jobs currently in processing.

Specified by:

getNumberOfActiveJobs in interface Statistics

See Also:

Statistics.getNumberOfActiveJobs()

getNumberOfQueuedJobs

public long getNumberOfQueuedJobs()

Description copied from interface: Statistics

Number of jobs currently waiting in a queue.

Specified by:

getNumberOfQueuedJobs in interface Statistics

See Also:

Statistics.getNumberOfQueuedJobs()

getNumberOfJobs

public long getNumberOfJobs()

Description copied from interface: Statistics

This just adds Statistics.getNumberOfActiveJobs() and Statistics.getNumberOfQueuedJobs()

Specified by:

getNumberOfJobs in interface Statistics

See Also:

Statistics.getNumberOfJobs()

getAverageWaitingTime

public long getAverageWaitingTime()

Description copied from interface: Statistics

The average waiting time of a job in the queue.

Specified by:

getAverageWaitingTime in interface Statistics

See Also:

Statistics.getAverageWaitingTime()

getAverageProcessingTime

public long getAverageProcessingTime()

Description copied from interface: Statistics

The average processing time of a job - this only counts finished jobs.

Specified by:

getAverageProcessingTime in interface Statistics

See Also:

Statistics.getAverageProcessingTime()

getNumberOfFinishedJobs

public long getNumberOfFinishedJobs()

Description copied from interface: Statistics

Number of successfully finished jobs.

Specified by:

getNumberOfFinishedJobs in interface Statistics

See Also:

Statistics.getNumberOfFinishedJobs()

getNumberOfCancelledJobs

public long getNumberOfCancelledJobs()

Description copied from interface: Statistics

Number of permanently failing or cancelled jobs.

Specified by:

getNumberOfCancelledJobs in interface Statistics

See Also:

Statistics.getNumberOfCancelledJobs()

getNumberOfFailedJobs

public long getNumberOfFailedJobs()

Description copied from interface: Statistics

Number of failing jobs.

Specified by:

getNumberOfFailedJobs in interface Statistics

See Also:

Statistics.getNumberOfFailedJobs()

getLastActivatedJobTime

public long getLastActivatedJobTime()

Description copied from interface: Statistics

The time a job has been started last.

Specified by:

getLastActivatedJobTime in interface Statistics

See Also:

Statistics.getLastActivatedJobTime()

getLastFinishedJobTime

public long getLastFinishedJobTime()

Description copied from interface: Statistics

The time a job has been finished/failed/cancelled last.

Specified by:

getLastFinishedJobTime in interface Statistics

See Also:

Statistics.getLastFinishedJobTime()

finishedJob

public void finishedJob(long jobTime)

Add a finished job

Parameters:

jobTime - The processing time for this job.

failedJob

public void failedJob()

Add a failed job.

cancelledJob

public void cancelledJob()

Add a cancelled job.

incQueued

public void incQueued()

New job in the qeue

decQueued

public void decQueued()

Job not processed by us

clearQueued

public void clearQueued()

Clear all queued

addActive

public void addActive(long queueTime)

Add a job from the queue to status active

Parameters:

queueTime - The time the job stayed in the queue.

add

public void add(StatisticsImpl other)

Add another statistics information.

copyFrom

public void copyFrom(StatisticsImpl other)

Create a new statistics object with exactly the same values.

reset

public void reset()

Description copied from interface: Statistics

Clear all collected statistics and set the starting time to the current time. Note that not all fields are cleared, last waiting time or number of active and queued jobs is not cleared as these are currently used.

Specified by:

reset in interface Statistics

See Also:

Statistics.reset()