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MySQLConnection::getExceptionType()   B
last analyzed

↳ Parent: MySQLConnection

Complexity

Conditions 10
Paths 10

Size

Total Lines 18
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 110

Importance

Changes 0
Metric Value
cc 10
eloc 14
c 0
b 0
f 0
nc 10
nop 3
dl 0
loc 18
ccs 0
cts 13
cp 0
crap 110
rs 7.6666

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace mindplay\sql\mysql;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use mindplay\sql\exceptions\ForeignKeyException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use mindplay\sql\exceptions\SQLException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use mindplay\sql\exceptions\UniqueConstraintException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use mindplay\sql\framework\pdo\PDOConnection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MySQLConnection extends PDOConnection

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getExceptionType(string $sql_state, int $error_code, string $error_message): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        switch ($error_code) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1216':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1217':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1451':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1452':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1701':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return ForeignKeyException::class;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1062':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1557':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1569':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case '1586':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return UniqueConstraintException::class;

            


            
                                                                        
                            
            
                                    
            
            

                
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            default:

            


            
                                                                        
                            
            
                                    
            
            

                
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                return SQLException::class;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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