org.camunda.bpm.engine.impl.jobexecutor

Class JobAcquisitionContext

java.lang.Object

org.camunda.bpm.engine.impl.jobexecutor.JobAcquisitionContext

public class JobAcquisitionContext
extends Object

Author:

Thorben Lindhauer

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,AcquiredJobs>	acquiredJobsByEngine
protected Exception	acquisitionException
protected long	acquisitionTime
protected Map<String,List<List<String>>>	additionalJobBatchesByEngine
protected boolean	isJobAdded
protected Map<String,List<List<String>>>	rejectedJobBatchesByEngine

Constructor Summary

Constructors

Constructor and Description
JobAcquisitionContext()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	areAllEnginesIdle()
Map<String,AcquiredJobs>	getAcquiredJobsByEngine() Jobs that were acquired in the current acquisition cycle.
Exception	getAcquisitionException()
long	getAcquisitionTime()
Map<String,List<List<String>>>	getAdditionalJobsByEngine() Jobs that have been acquired in previous cycles and are supposed to be re-submitted for execution
Map<String,List<List<String>>>	getRejectedJobsByEngine() Jobs that were rejected from execution in the acquisition cycle due to lacking execution resources.
boolean	hasJobAcquisitionLockFailureOccurred() true if at least one job could not be locked, regardless of engine
boolean	isJobAdded()
void	reset()
void	setAcquisitionException(Exception e)
void	setAcquisitionTime(long acquisitionTime)
void	setJobAdded(boolean isJobAdded)
void	submitAcquiredJobs(String engineName, AcquiredJobs acquiredJobs)
void	submitAdditionalJobBatch(String engineName, List<String> jobIds)
void	submitRejectedBatch(String engineName, List<String> jobIds)

Methods inherited from class java.lang.Object

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

Field Detail

rejectedJobBatchesByEngine

protected Map<String,List<List<String>>> rejectedJobBatchesByEngine

acquiredJobsByEngine

protected Map<String,AcquiredJobs> acquiredJobsByEngine

additionalJobBatchesByEngine

protected Map<String,List<List<String>>> additionalJobBatchesByEngine

acquisitionException

protected Exception acquisitionException

acquisitionTime

protected long acquisitionTime

isJobAdded

protected boolean isJobAdded

Constructor Detail

JobAcquisitionContext

public JobAcquisitionContext()

Method Detail

submitRejectedBatch

public void submitRejectedBatch(String engineName,
                       List<String> jobIds)

submitAcquiredJobs

public void submitAcquiredJobs(String engineName,
                      AcquiredJobs acquiredJobs)

submitAdditionalJobBatch

public void submitAdditionalJobBatch(String engineName,
                            List<String> jobIds)

reset

public void reset()

areAllEnginesIdle

public boolean areAllEnginesIdle()

Returns:

true, if for all engines there were less jobs acquired than requested

hasJobAcquisitionLockFailureOccurred

public boolean hasJobAcquisitionLockFailureOccurred()

true if at least one job could not be locked, regardless of engine

setAcquisitionTime

public void setAcquisitionTime(long acquisitionTime)

getAcquisitionTime

public long getAcquisitionTime()

getAcquiredJobsByEngine

public Map<String,AcquiredJobs> getAcquiredJobsByEngine()

Jobs that were acquired in the current acquisition cycle.

Returns:

getRejectedJobsByEngine

public Map<String,List<List<String>>> getRejectedJobsByEngine()

Jobs that were rejected from execution in the acquisition cycle due to lacking execution resources. With an execution thread pool, these jobs could not be submitted due to saturation of the underlying job queue.

getAdditionalJobsByEngine

public Map<String,List<List<String>>> getAdditionalJobsByEngine()

Jobs that have been acquired in previous cycles and are supposed to be re-submitted for execution

setAcquisitionException

public void setAcquisitionException(Exception e)

getAcquisitionException

public Exception getAcquisitionException()

setJobAdded

public void setJobAdded(boolean isJobAdded)

isJobAdded

public boolean isJobAdded()