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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link https://github.com/old-town/workflow-zf2-dispatch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Malofeykin Andrey  <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace OldTown\Workflow\ZF2\Dispatch\RunParamsHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\ServiceManager\FactoryInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\ServiceManager\ServiceLocatorInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OldTown\Workflow\ZF2\Dispatch\Options\ModuleOptions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OldTown\Workflow\ZF2\Dispatch\Metadata\MetadataReaderManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\Log\Logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\Log\Writer\Noop;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OldTown\Workflow\ZF2\ServiceEngine\Workflow;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OldTown\Workflow\ZF2\ServiceEngine\WorkflowServiceInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class RouteHandlerFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package OldTown\Workflow\ZF2\Dispatch\RunParamsHandler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                class RouteHandlerFactory implements  FactoryInterface  | 
            
                            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ServiceLocatorInterface $serviceLocator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return RouteHandler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Zend\ServiceManager\Exception\ServiceNotFoundException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Zend\ServiceManager\Exception\ServiceNotFoundException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Zend\ServiceManager\Exception\ServiceNotCreatedException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Zend\ServiceManager\Exception\RuntimeException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Zend\Log\Exception\InvalidArgumentException  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                    
            
            
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                    public function createService(ServiceLocatorInterface $serviceLocator)  | 
            
            
                                                        
            
                                    
            
            
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                    { | 
            
            
                                                        
            
                                    
            
            
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                        /** @var ModuleOptions $moduleOptions */  | 
            
            
                                                        
            
                                    
            
            
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                        $moduleOptions = $serviceLocator->get(ModuleOptions::class);  | 
            
            
                                                        
            
                                    
            
            
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                        $readerName = $moduleOptions->getRunWorkflowParamsMetadataReader();  | 
            
            
                                                        
            
                                    
            
            
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                        /** @var MetadataReaderManager $readerManager */  | 
            
            
                                                        
            
                                    
            
            
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                        $readerManager = $serviceLocator->get(MetadataReaderManager::class);  | 
            
            
                                                        
            
                                    
            
            
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                        $reader = $readerManager->get($readerName);  | 
            
            
                                                        
            
                                    
            
            
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                        $logName = $moduleOptions->getLogName();  | 
            
            
                                                        
            
                                    
            
            
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                        if (null === $logName) { | 
            
            
                                                        
            
                                    
            
            
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                            $log = new Logger();  | 
            
            
                                                        
            
                                    
            
            
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                            $writer = new Noop();  | 
            
            
                                                        
            
                                    
            
            
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                            $log->addWriter($writer);  | 
            
            
                                                        
            
                                    
            
            
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                        } else { | 
            
            
                                                        
            
                                    
            
            
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                            $log = $serviceLocator->get($logName);  | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        /** @var WorkflowServiceInterface $workflowService */  | 
            
            
                                                        
            
                                    
            
            
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                        $workflowService = $serviceLocator->get(Workflow::class);  | 
            
            
                                                        
            
                                    
            
            
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                        $options = [  | 
            
            
                                                        
            
                                    
            
            
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                            'metadataReader' => $reader,  | 
            
            
                                                        
            
                                    
            
            
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                            'workflowService' => $workflowService,  | 
            
            
                                                        
            
                                    
            
            
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                            'log' => $log  | 
            
            
                                                        
            
                                    
            
            
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                        ];  | 
            
            
                                                        
            
                                    
            
            
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                        return new RouteHandler($options);  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.