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Push — master ( ea487b...367ab0 )
by Joachim
05:21
created

Filter::getRootAlias()   A

↳ Parent: Filter

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 3
dl 0
loc 6
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
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<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Setono\SyliusStockMovementPlugin\Filter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ORM\QueryBuilder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Webmozart\Assert\Assert;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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abstract class Filter implements FilterInterface

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function getRootAlias(QueryBuilder $queryBuilder): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $aliases = $queryBuilder->getRootAliases();

            


            
                                                                        
                            
            
                                    
            
            

                
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        Assert::count($aliases, 1, 'This filter only supports one root alias at the moment');

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $aliases[0];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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