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ClassBoundCacheContract::get()   A

↳ Parent: ClassBoundCacheContract

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 7
dl 0
loc 13
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 3
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<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace TheCodingMachine\CacheUtils;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ReflectionClass;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ClassBoundCacheContract implements ClassBoundCacheContractInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var ClassBoundCacheInterface */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $classBoundCache;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(ClassBoundCacheInterface $classBoundCache)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->classBoundCache = $classBoundCache;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $key An optional key to differentiate between cache items attached to the same class.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return mixed

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function get(ReflectionClass $reflectionClass, callable $resolver, string $key = '')

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $cacheKey = $reflectionClass->getName() . '__' . $key;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $item = $this->classBoundCache->get($cacheKey);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($item !== null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $item;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $item = $resolver();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->classBoundCache->set($cacheKey, $item, $reflectionClass);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $item;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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