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DetectsLostConnections::causedByLostConnection()   A

↳ Parent: DetectsLostConnections

Complexity

Conditions 1
Paths 1

Size

Total Lines 23
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 3
Bugs 1 Features 0
Metric Value
eloc 10
c 3
b 1
f 0
dl 0
loc 23
ccs 4
cts 4
cp 1
rs 9.9332
cc 1
nc 1
nop 1
crap 1
1 
<?php
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namespace LaravelFreelancerNL\Aranguent\Concerns;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Throwable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait DetectsLostConnections

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Determine if the given exception was caused by a lost connection.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param \Throwable $e

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function causedByLostConnection(Throwable $e)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        // https://www.arangodb.com/docs/stable/appendix-error-codes.html

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 30 - ERROR_SHUTTING_DOWN

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 500 - ERROR_HTTP_SERVER_ERROR

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 503 - ERROR_HTTP_SERVICE_UNAVAILABLE

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 504 - ERROR_HTTP_GATEWAY_TIMEOUT

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 1302 - ERROR_ARANGO_TRY_AGAIN

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 1303 - ERROR_ARANGO_BUSY

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 1464 - ERROR_CLUSTER_SHARD_GONE

            


            
                                                                        
                            
            
                                    
            
            

                
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        // 1465 - ERROR_CLUSTER_CONNECTION_LOST

            


            
                                                                        
                            
            
                                    
            
            

                
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        $code = $e->getCode();

            


            
                                                                        
                            
            
                                    
            
            

                
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        return in_array($code, [

            


            
                                                                        
                            
            
                                    
            
            

                
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                             2                         
                
                
                
            30,

            


            
                                                                        
                            
            
                                    
            
            

                
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            500,

            


            
                                                                        
                            
            
                                    
            
            

                
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            503,

            


            
                                                                        
                            
            
                                    
            
            

                
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            504,

            


            
                                                                        
                            
            
                                    
            
            

                
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            1302,

            


            
                                                                        
                            
            
                                    
            
            

                
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            1303,

            


            
                                                                        
                            
            
                                    
            
            

                
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            1464,

            


            
                                                                        
                            
            
                                    
            
            

                
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            1465,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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