Class HibernateJobQueue
- java.lang.Object
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- org.mapfish.print.servlet.job.impl.hibernate.HibernateJobQueue
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Constructor Summary
Constructors Constructor Description HibernateJobQueue()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(PrintJobEntry jobEntry)
Add new job entry to the queue.void
cancel(java.lang.String referenceId, java.lang.String message, boolean forceFinal)
Mark job as canceling (if running) or canceled (if waiting / finished).void
cancelOld(long startTimeOut, long abandonTimeout, java.lang.String message)
Cancel old WAITING tasks.void
delete(java.lang.String referenceId)
Delete the job.void
done(java.lang.String referenceId, PrintJobResult result)
Mark job as done.void
fail(java.lang.String referenceId, java.lang.String message)
Mark job as failed.PrintJobStatus
get(java.lang.String referenceId, boolean external)
Return the completed job object if the job has completed or absent otherwise.long
getAverageTimeSpentPrinting()
Get the average time print jobs take to complete.long
getLastPrintCount()
Get the number of prints that finished (either by error or success).long
getNumberOfRequestsMade()
Get the total number of print requests made.long
getTimeToKeepAfterAccessInMillis()
Return the amount of time the queue will keep an entry before purging the record.long
getWaitingJobsCount()
Get the total number of waiting/running jobs.void
init()
Called by spring on initialization.void
setTimeToKeepAfterAccessInMinutes(int timeToKeepAfterAccessInMinutes)
void
shutdown()
Called by spring when application context is being destroyed.java.util.List<? extends PrintJobStatus>
start(int number)
Start the next [N] number of jobs at once.void
start(java.lang.String referenceId)
Mark job as running.long
timeSinceLastStatusCheck(java.lang.String referenceId)
Get the time since a client has last requested the print job.java.util.List<? extends PrintJobStatus>
toCancel()
Get the jobs that are marked as "CANCELING" and must be canceled.
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Method Detail
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setTimeToKeepAfterAccessInMinutes
public final void setTimeToKeepAfterAccessInMinutes(int timeToKeepAfterAccessInMinutes)
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getTimeToKeepAfterAccessInMillis
public final long getTimeToKeepAfterAccessInMillis()
Description copied from interface:JobQueue
Return the amount of time the queue will keep an entry before purging the record.- Specified by:
getTimeToKeepAfterAccessInMillis
in interfaceJobQueue
- Returns:
- the number of milliseconds between the last access of a record and the time when a record can be purged from the registry. -1 if there it is unlimited.
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getLastPrintCount
public final long getLastPrintCount()
Description copied from interface:JobQueue
Get the number of prints that finished (either by error or success).- Specified by:
getLastPrintCount
in interfaceJobQueue
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getWaitingJobsCount
public final long getWaitingJobsCount()
Description copied from interface:JobQueue
Get the total number of waiting/running jobs.- Specified by:
getWaitingJobsCount
in interfaceJobQueue
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getNumberOfRequestsMade
public final long getNumberOfRequestsMade()
Description copied from interface:JobQueue
Get the total number of print requests made.- Specified by:
getNumberOfRequestsMade
in interfaceJobQueue
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getAverageTimeSpentPrinting
public final long getAverageTimeSpentPrinting()
Description copied from interface:JobQueue
Get the average time print jobs take to complete.- Specified by:
getAverageTimeSpentPrinting
in interfaceJobQueue
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timeSinceLastStatusCheck
@Transactional(readOnly=true) public long timeSinceLastStatusCheck(java.lang.String referenceId)
Description copied from interface:JobQueue
Get the time since a client has last requested the print job.- Specified by:
timeSinceLastStatusCheck
in interfaceJobQueue
- Parameters:
referenceId
- the id of the print job
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get
public final PrintJobStatus get(java.lang.String referenceId, boolean external) throws NoSuchReferenceException
Description copied from interface:JobQueue
Return the completed job object if the job has completed or absent otherwise.- Specified by:
get
in interfaceJobQueue
- Parameters:
referenceId
- the referenceId of the report to lookupexternal
- true if external status request- Throws:
NoSuchReferenceException
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add
public final void add(PrintJobEntry jobEntry)
Description copied from interface:JobQueue
Add new job entry to the queue.
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cancel
public final void cancel(java.lang.String referenceId, java.lang.String message, boolean forceFinal) throws NoSuchReferenceException
Description copied from interface:JobQueue
Mark job as canceling (if running) or canceled (if waiting / finished).- Specified by:
cancel
in interfaceJobQueue
- Parameters:
referenceId
- reference id to the job that has failed.message
- the error messageforceFinal
- finalize, even if status is running- Throws:
NoSuchReferenceException
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fail
public final void fail(java.lang.String referenceId, java.lang.String message) throws NoSuchReferenceException
Description copied from interface:JobQueue
Mark job as failed.- Specified by:
fail
in interfaceJobQueue
- Parameters:
referenceId
- reference id to the job that has failed.message
- the error message- Throws:
NoSuchReferenceException
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start
public final void start(java.lang.String referenceId) throws NoSuchReferenceException
Description copied from interface:JobQueue
Mark job as running.- Specified by:
start
in interfaceJobQueue
- Parameters:
referenceId
- reference id to the job to start.- Throws:
NoSuchReferenceException
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done
public final void done(java.lang.String referenceId, PrintJobResult result) throws NoSuchReferenceException
Description copied from interface:JobQueue
Mark job as done.- Specified by:
done
in interfaceJobQueue
- Parameters:
referenceId
- reference id to the job that is done.result
- the result of the print job- Throws:
NoSuchReferenceException
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cancelOld
public final void cancelOld(long startTimeOut, long abandonTimeout, java.lang.String message)
Description copied from interface:JobQueue
Cancel old WAITING tasks.
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start
public final java.util.List<? extends PrintJobStatus> start(int number)
Description copied from interface:JobQueue
Start the next [N] number of jobs at once.
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toCancel
public final java.util.List<? extends PrintJobStatus> toCancel()
Description copied from interface:JobQueue
Get the jobs that are marked as "CANCELING" and must be canceled.
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delete
public void delete(java.lang.String referenceId)
Description copied from interface:JobQueue
Delete the job.
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init
@PostConstruct public final void init()
Called by spring on initialization.
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shutdown
@PreDestroy public final void shutdown()
Called by spring when application context is being destroyed.
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