Statistics (Apache Sling 9 API)

All Known Subinterfaces:

StatisticsMBean
```
@ProviderType
public interface Statistics
```
Statistic information. This information is not preserved between restarts of the service. Once a service is restarted, the counters start at zero!

Since:

3.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`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 `getNumberOfActiveJobs()` and `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`	`reset()` Clear all collected statistics and set the starting time to the current time.

- Method Detail
  - getStartTime
```
long getStartTime()
```
    The time this service has been started
    
    Returns:
    
    The time this service has been started
  - getNumberOfFinishedJobs
```
long getNumberOfFinishedJobs()
```
    Number of successfully finished jobs.
    
    Returns:
    
    Number of successfully finished jobs.
  - getNumberOfCancelledJobs
```
long getNumberOfCancelledJobs()
```
    Number of permanently failing or cancelled jobs.
    
    Returns:
    
    Number of permanently failing or cancelled jobs
  - getNumberOfFailedJobs
```
long getNumberOfFailedJobs()
```
    Number of failing jobs.
    
    Returns:
    
    Number of failing jobs.
  - getNumberOfProcessedJobs
```
long getNumberOfProcessedJobs()
```
    Number of already processed jobs. This adds getNumberOfFinishedJobs(), getNumberOfCancelledJobs() and getNumberOfFailedJobs()
    
    Returns:
    
    Number of already processed jobs
  - getNumberOfActiveJobs
```
long getNumberOfActiveJobs()
```
    Number of jobs currently in processing.
    
    Returns:
    
    Number of jobs currently in processing.
  - getNumberOfQueuedJobs
```
long getNumberOfQueuedJobs()
```
    Number of jobs currently waiting in a queue.
    
    Returns:
    
    Number of jobs currently waiting in a queue.
  - getNumberOfJobs
```
long getNumberOfJobs()
```
    This just adds getNumberOfActiveJobs() and getNumberOfQueuedJobs()
    
    Returns:
    
    The number of jobs
  - getLastActivatedJobTime
```
long getLastActivatedJobTime()
```
    The time a job has been started last.
    
    Returns:
    
    The time a job has been started last.
  - getLastFinishedJobTime
```
long getLastFinishedJobTime()
```
    The time a job has been finished/failed/cancelled last.
    
    Returns:
    
    The time a job has been finished/failed/cancelled last.
  - getAverageWaitingTime
```
long getAverageWaitingTime()
```
    The average waiting time of a job in the queue.
    
    Returns:
    
    The average waiting time of a job in the queue.
  - getAverageProcessingTime
```
long getAverageProcessingTime()
```
    The average processing time of a job - this only counts finished jobs.
    
    Returns:
    
    The average processing time of a job
  - reset
```
void reset()
```
    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.

Interface Statistics

Method Summary

Method Detail

getStartTime

getNumberOfFinishedJobs

getNumberOfCancelledJobs

getNumberOfFailedJobs

getNumberOfProcessedJobs

getNumberOfActiveJobs

getNumberOfQueuedJobs

getNumberOfJobs

getLastActivatedJobTime

getLastFinishedJobTime

getAverageWaitingTime

getAverageProcessingTime

reset