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by Jeroen De
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created

DatabaseIdGenerator::getNewId()   A

↳ Parent: DatabaseIdGenerator

Complexity

Conditions 1
Paths 1

Size

Total Lines 13

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 13
ccs 7
cts 7
cp 1
rs 9.8333
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
1 
<?php
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declare( strict_types = 1 );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace IdGenerator\PackagePrivate;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use IdGenerator\IdGenerator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Wikimedia\Rdbms\ILoadBalancer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DatabaseIdGenerator implements IdGenerator {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	private $loadBalancer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	private $idDatabase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function __construct( ILoadBalancer $loadBalancer, IdDatabase $idDatabase ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->loadBalancer = $loadBalancer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->idDatabase = $idDatabase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	public function getNewId( string $type = '' ): int {

            


            
                                                                        
                            
            
                                    
            
            

                
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		$database = $this->loadBalancer->getConnection( DB_MASTER );

            


            
                                                                        
                            
            
                                    
            
            

                
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		$database->startAtomic( __METHOD__ );

            


            
                                                                        
                            
            
                                    
            
            

                
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		$id = $this->idDatabase->getNewId( $database, $type );

            


            
                                                                        
                            
            
                                    
            
            

                
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		$database->endAtomic( __METHOD__ );

            


            
                                                                        
                            
            
                                    
            
            

                
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		$this->loadBalancer->reuseConnection( $database );

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $id;

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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