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executeAndRetry(ProceedingJoinPoint,Retry)   A
last analyzed

↳ Parent: io.mcarle.sciurus.retry.RetryAspectHandler

Complexity

Conditions 4

Size

Total Lines 11
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 9
c 1
b 0
f 0
dl 0
loc 11
ccs 7
cts 7
cp 1
crap 4
rs 9.95
1 
package io.mcarle.sciurus.retry;
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import io.mcarle.sciurus.annotation.Retry;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import org.aspectj.lang.ProceedingJoinPoint;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RetryAspectHandler {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    static Object executeAndRetry(ProceedingJoinPoint joinPoint, Retry retry) throws Throwable {

            


            
                                                                        
                            
            
                                    
            
            

                
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        int retryCount = 0;

            


            
                                                                        
                            
            
                                    
            
            

                
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        while (true) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            try {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return joinPoint.proceed(); // when no exception, return result

            


            
                                                                        
                            
            
                                    
            
            

                
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            } catch (Throwable t) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                if (retryCount >= retry.times()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                    // when not succeeded after specified retry amount, throw last exception

            


            
                                                                        
                            
            
                                    
            
            

                
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                    throw t;

            


            
                                                                        
                            
            
                                    
            
            

                
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                }

            


            
                                                                        
                            
            
                                    
            
            

                
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                retryCount++;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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