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Pull Request — master (#38)
by Teye
07:11
created

NullHandling::validate()   A

↳ Parent: NullHandling

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 5
c 1
b 0
f 0
dl 0
loc 10
ccs 6
cts 6
cp 1
rs 10
cc 2
nc 2
nop 1
crap 2
1 
<?php
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declare(strict_types=1);
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namespace Level23\Druid\Types;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use InvalidArgumentException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class NullHandling

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Level23\Druid\Types

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class NullHandling extends Enum

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const NULL_STRING  = 'nullString';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const EMPTY_STRING = 'emptyString';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const RETURN_NULL  = 'returnNull';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $nullHandling

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws InvalidArgumentException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public static function validate(string $nullHandling): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if (!NullHandling::isValidValue($nullHandling)) {

            


            
                                                        
            
                                    
            
            

                
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            throw new InvalidArgumentException(

            


            
                                                        
            
                                    
            
            

                
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                'The given NullHandling value is invalid: ' . $nullHandling . '. ' .

            


            
                                                        
            
                                    
            
            

                
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                'Allowed are: ' . implode(',', NullHandling::values())

            


            
                                                        
            
                                    
            
            

                
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            );

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $nullHandling;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}