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<?php |
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/** |
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* This file is part of the Global Trading Technologies Ltd workflow-extension-bundle package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* (c) fduch <[email protected]> |
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* @date 01.08.16 |
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*/ |
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namespace Gtt\Bundle\WorkflowExtensionsBundle\Entity\Repository; |
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use Doctrine\ORM\EntityRepository; |
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use Gtt\Bundle\WorkflowExtensionsBundle\Entity\ScheduledJob; |
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use JMS\JobQueueBundle\Entity\Job; |
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/** |
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* ScheduledJobRepository |
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*/ |
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class ScheduledJobRepository extends EntityRepository |
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{ |
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/** |
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* Finds ScheduledJob by subject identity and workflow transition that can be rescheduled (is able to be started now) |
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* |
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* @param string $workflowName workflow name |
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* @param string $transitionName transition name |
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* @param string $subjectClass subject class |
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* @param string $subjectId subject id |
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* |
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* @return ScheduledJob|null |
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*/ |
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public function findScheduledJobToReschedule($workflowName, $transitionName, $subjectClass, $subjectId) |
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{ |
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// fetching scheduled job that was not started before - it can be rescheduled |
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$queryString = <<<'QUERY' |
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SELECT sj FROM WorkflowExtensionsBundle:ScheduledJob sj |
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JOIN sj.job j |
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WHERE |
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sj.workflow = :workflow AND |
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sj.transition = :transition AND |
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sj.subjectClass = :subjectClass AND |
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sj.subjectId = :subjectId AND |
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j.state in (:stateNew, :statePending) |
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QUERY; |
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$scheduledJobToReschedule = |
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$this->_em |
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->createQuery($queryString) |
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->setParameters([ |
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'workflow' => $workflowName, |
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'transition' => $transitionName, |
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'subjectClass' => $subjectClass, |
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'subjectId' => $subjectId, |
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'stateNew' => Job::STATE_NEW, |
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'statePending' => Job::STATE_PENDING |
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]) |
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// since there is unique index on transition, workflow, subjectClass, subjectId fields we can select here |
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// 0 or 1 job entity |
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->getOneOrNullResult() |
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; |
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return $scheduledJobToReschedule; |
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} |
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} |
GlobalTradingTechnologies /
workflow-extensions-bundle
