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SynchronousProcessor::process()   A
last analyzed

↳ Parent: SynchronousProcessor

Complexity

Conditions 6
Paths 4

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 6

Importance

Changes 0
Metric Value
cc 6
eloc 7
nc 4
nop 1
dl 0
loc 12
ccs 8
cts 8
cp 1
crap 6
rs 9.2222
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Nexus;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Nexus\Exceptions\TaskResultViolation;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\ListenerProviderInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\StoppableTaskInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\TaskInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\TaskProcessorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SynchronousProcessor implements TaskProcessorInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $listenerProvider;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(ListenerProviderInterface $listenerProvider)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->listenerProvider = $listenerProvider;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function process(TaskInterface $task): TaskInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($this->listenerProvider->getListenersForEvent($task) as $listener) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $task = call_user_func($listener, $task);

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (!is_object($task) || !($task instanceof TaskInterface)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                throw new TaskResultViolation();

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($task instanceof StoppableTaskInterface && $task->isPropagationStopped()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                break;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $task;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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