org.flowable.spring.job.service

Class SpringAsyncExecutor

java.lang.Object

org.flowable.job.service.impl.asyncexecutor.AbstractAsyncExecutor

org.flowable.job.service.impl.asyncexecutor.DefaultAsyncJobExecutor

org.flowable.spring.job.service.SpringAsyncExecutor

All Implemented Interfaces:

AsyncExecutor

Direct Known Subclasses:

SpringAsyncHistoryExecutor

public class SpringAsyncExecutor
extends DefaultAsyncJobExecutor

This is an AsyncExecutor implementation which allows invoking a custom job rejected jobs handler.

The idea behind this implementation is to externalize the configuration of the task executor, so it can leverage to Application servers controller thread pools, for example using the commonj API. The use of unmanaged thread in application servers is discouraged by the Java EE spec.

Author:

Pablo Ganga, Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
protected SpringRejectedJobsHandler	rejectedJobsHandler

Fields inherited from class org.flowable.job.service.impl.asyncexecutor.DefaultAsyncJobExecutor

asyncJobAcquisitionThread, isAsyncJobAcquisitionEnabled, isResetExpiredJobEnabled, isTimerJobAcquisitionEnabled, resetExpiredJobThread, shutdownTaskExecutor, taskExecutor, timerJobAcquisitionThread, unlockOwnedJobs

Fields inherited from class org.flowable.job.service.impl.asyncexecutor.AbstractAsyncExecutor

acquireRunnableThreadName, asyncJobLockTimeInMillis, asyncJobsDueRunnable, asyncRunnableExecutionExceptionHandler, defaultAsyncJobAcquireWaitTimeInMillis, defaultQueueSizeFullWaitTime, defaultTimerJobAcquireWaitTimeInMillis, executeAsyncRunnableFactory, isActive, isAutoActivate, isMessageQueueMode, jobEntityManager, jobServiceConfiguration, lockOwner, maxAsyncJobsDuePerAcquisition, maxTimerJobsPerAcquisition, resetExpiredJobsInterval, resetExpiredJobsPageSize, resetExpiredJobsRunnable, resetExpiredRunnableName, retryWaitTimeInMillis, temporaryJobQueue, timerJobRunnable, timerLockTimeInMillis, timerRunnableNeeded

Constructor Summary

Constructors

Constructor and Description
SpringAsyncExecutor()

Method Summary

Modifier and Type	Method and Description
boolean	executeAsyncJob(org.flowable.job.api.JobInfo job)
SpringRejectedJobsHandler	getRejectedJobsHandler()
protected void	initAsyncJobExecutionThreadPool()
void	setRejectedJobsHandler(SpringRejectedJobsHandler rejectedJobsHandler) SpringRejectedJobsHandler implementation that will be used when jobs were rejected by the task executor.

Methods inherited from class org.flowable.job.service.impl.asyncexecutor.DefaultAsyncJobExecutor

createResetExpiredJobsRunnable, executeAsyncJob, getAsyncJobAcquisitionThread, getRemainingCapacity, getResetExpiredJobThread, getTaskExecutor, getTimerJobAcquisitionThread, isAsyncJobAcquisitionEnabled, isResetExpiredJobEnabled, isTimerJobAcquisitionEnabled, isUnlockOwnedJobs, setAsyncJobAcquisitionEnabled, setAsyncJobAcquisitionThread, setResetExpiredJobEnabled, setResetExpiredJobThread, setTaskExecutor, setTimerJobAcquisitionEnabled, setTimerJobAcquisitionThread, setUnlockOwnedJobs, shutdownAdditionalComponents, startAdditionalComponents, startJobAcquisitionThread, startResetExpiredJobsThread, startTimerAcquisitionThread, stopExecutingAsyncJobs, stopJobAcquisitionThread, stopResetExpiredJobsThread, stopTimerAcquisitionThread, unacquireJobAfterRejection

Methods inherited from class org.flowable.job.service.impl.asyncexecutor.AbstractAsyncExecutor

createRunnableForJob, executeTemporaryJobs, getAsyncJobLockTimeInMillis, getAsyncJobsDueRunnable, getAsyncRunnableExecutionExceptionHandler, getDefaultAsyncJobAcquireWaitTimeInMillis, getDefaultQueueSizeFullWaitTimeInMillis, getDefaultTimerJobAcquireWaitTimeInMillis, getExecuteAsyncRunnableFactory, getJobServiceConfiguration, getLockOwner, getMaxAsyncJobsDuePerAcquisition, getMaxTimerJobsPerAcquisition, getResetExpiredJobsInterval, getResetExpiredJobsPageSize, getResetExpiredJobsRunnable, getRetryWaitTimeInMillis, getTimerJobRunnable, getTimerLockTimeInMillis, initializeJobEntityManager, initializeRunnables, isActive, isAutoActivate, isMessageQueueMode, setAcquireRunnableThreadName, setAsyncJobLockTimeInMillis, setAsyncJobsDueRunnable, setAsyncRunnableExecutionExceptionHandler, setAutoActivate, setDefaultAsyncJobAcquireWaitTimeInMillis, setDefaultQueueSizeFullWaitTimeInMillis, setDefaultTimerJobAcquireWaitTimeInMillis, setExecuteAsyncRunnableFactory, setJobEntityManager, setJobServiceConfiguration, setLockOwner, setMaxAsyncJobsDuePerAcquisition, setMaxTimerJobsPerAcquisition, setMessageQueueMode, setResetExpiredJobsInterval, setResetExpiredJobsPageSize, setResetExpiredJobsRunnable, setResetExpiredRunnableName, setRetryWaitTimeInMillis, setTenantId, setTimerJobRunnable, setTimerLockTimeInMillis, setTimerRunnableNeeded, shutdown, start, stopRunnables, unlockOwnedJobs

Methods inherited from class java.lang.Object

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

Field Detail

rejectedJobsHandler

protected SpringRejectedJobsHandler rejectedJobsHandler

Constructor Detail

SpringAsyncExecutor

public SpringAsyncExecutor()

Method Detail

getRejectedJobsHandler

public SpringRejectedJobsHandler getRejectedJobsHandler()

setRejectedJobsHandler

public void setRejectedJobsHandler(SpringRejectedJobsHandler rejectedJobsHandler)

SpringRejectedJobsHandler implementation that will be used when jobs were rejected by the task executor.

Parameters:

rejectedJobsHandler -

executeAsyncJob

public boolean executeAsyncJob(org.flowable.job.api.JobInfo job)

Specified by:

executeAsyncJob in interface AsyncExecutor

Overrides:

executeAsyncJob in class AbstractAsyncExecutor

initAsyncJobExecutionThreadPool

protected void initAsyncJobExecutionThreadPool()

Overrides:

initAsyncJobExecutionThreadPool in class DefaultAsyncJobExecutor