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Push — master ( 3a32e2...77143f )
by Edward
04:21
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AppendPropertyMutation::createEventGenerator()   A

↳ Parent: AppendPropertyMutation

Complexity

Conditions 3
Paths 3

Size

Total Lines 16
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 9
c 1
b 0
f 0
nc 3
nop 2
dl 0
loc 16
ccs 0
cts 10
cp 0
crap 12
rs 9.9666
1 
<?php
2 
declare(strict_types=1);
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Remorhaz\JSON\Pointer\Processor\Mutator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Generator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Event\AfterObjectEventInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Event\AfterPropertyEvent;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Event\BeforePropertyEvent;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Event\EventInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Path\PathInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Value\NodeValueInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Walker\MutationInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Remorhaz\JSON\Data\Walker\ValueWalkerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class AppendPropertyMutation implements MutationInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $path;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $propertyName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(NodeValueInterface $value, PathInterface $path, string $propertyName)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->value = $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->path = $path;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->propertyName = $propertyName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __invoke(EventInterface $event, ValueWalkerInterface $valueWalker)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->createEventGenerator($event, $valueWalker);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function reset(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function createEventGenerator(EventInterface $event, ValueWalkerInterface $valueWalker): Generator

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!$this->path->equals($event->getPath())) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            yield $event;

            


            
                                                                        
                            
            
                                    
            
            

                
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            return;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($event instanceof AfterObjectEventInterface) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $propertyPath = $this->path->copyWithProperty($this->propertyName);

            


            
                                                                        
                            
            
                                    
            
            

                
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            yield new BeforePropertyEvent($this->propertyName, $propertyPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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            yield from $valueWalker->createEventIterator($this->value, $propertyPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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            yield new AfterPropertyEvent($this->propertyName, $propertyPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        yield $event;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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