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IsNull::createExpression()   A
last analyzed

↳ Parent: IsNull

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 1
c 1
b 0
f 0
dl 0
loc 3
rs 10
cc 1
nc 1
nop 4
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Arp\DoctrineQueryFilter\Filter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ORM\Query\Expr;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class IsNull extends AbstractExpression

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function createExpression(Expr $expr, string $fieldName, string $parameterName, string $alias): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return (string) $expr->isNull($alias . '.' . $fieldName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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