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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Dtc\QueueBundle\Beanstalkd;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Dtc\QueueBundle\Model\Job as BaseJob;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Dtc\QueueBundle\Model\JobManagerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pheanstalk\Pheanstalk;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class JobManager implements JobManagerInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const DEFAULT_RESERVE_TIMEOUT = 5; // seconds  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var Pheanstalk */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $beanstalkd;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $tube;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $reserveTimeout = self::DEFAULT_RESERVE_TIMEOUT;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setBeanstalkd(Pheanstalk $beanstalkd)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->beanstalkd = $beanstalkd;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function setTube($tube)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->tube = $tube;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setReserveTimeout($timeout)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->reserveTimeout = $timeout;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function save(\Dtc\QueueBundle\Model\Job $job)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        /** @var Job $job */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $arguments = [$job->toMessage(), $job->getPriority(), $job->getDelay(), $job->getTtr()];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $method = 'put';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->tube) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            array_unshift($arguments, $this->tube);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $method .= 'InTube';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        var_dump(get_class($this->beanstalkd));  | 
            
                            
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                        var_dump($method);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $jobId = call_user_func_array([$this->beanstalkd, $method], $arguments);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $job->setId($jobId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $job;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getJob($workerName = null, $methodName = null, $prioritize = true)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($methodName) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $beanJob = $this->beanstalkd;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->tube) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $beanJob = $beanJob->watch($this->tube);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $beanJob = $beanJob->reserve($this->reserveTimeout);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($beanJob) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $job = new Job();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $job->fromMessage($beanJob->getData());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $job->setId($beanJob->getId());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $job;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function deleteJob(\Dtc\QueueBundle\Model\Job $job)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->beanstalkd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->delete($job);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Save History get called upon completion of the job  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function saveHistory(\Dtc\QueueBundle\Model\Job $job)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($job->getStatus() === BaseJob::STATUS_SUCCESS) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->beanstalkd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->delete($job);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // @Todo Need a strategy for buried jobs, if any?  | 
            
                            
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                //        else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //            $this->beanstalkd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //                ->bury($job);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getJobCount($workerName = null, $methodName = null)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($methodName) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($workerName) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // @Todo - use statistics  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getStats()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->beanstalkd->stats();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function resetErroneousJobs($workerName = null, $methodName = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function pruneErroneousJobs($workerName = null, $methodName = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getStatus()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new \Exception('Unsupported'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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