@@ -24,12 +24,14 @@ discard block  | 
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| 24 | 24 | public function countStates();  | 
                                                        
| 25 | 25 | |
| 26 | 26 | /**  | 
                                                        
| 27 | - * @param $maxAge  | 
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| 27 | + * @param integer $maxAge  | 
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| 28 | + * @return void  | 
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| 28 | 29 | */  | 
                                                        
| 29 | 30 | public function cleanup($maxAge);  | 
                                                        
| 30 | 31 | |
| 31 | 32 | /**  | 
                                                        
| 32 | 33 | * Cancels a given Message.  | 
                                                        
| 34 | + * @return void  | 
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| 33 | 35 | */  | 
                                                        
| 34 | 36 | public function cancel(MessageInterface $message);  | 
                                                        
| 35 | 37 | |
@@ -51,8 +53,8 @@ discard block  | 
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| 51 | 53 | |
| 52 | 54 | /**  | 
                                                        
| 53 | 55 | * @param $state  | 
                                                        
| 54 | - * @param $batchSize  | 
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| 55 | - * @param null $maxAttempts  | 
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| 56 | + * @param integer $batchSize  | 
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| 57 | + * @param integer $maxAttempts  | 
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| 56 | 58 | * @param int $attemptDelay  | 
                                                        
| 57 | 59 | *  | 
                                                        
| 58 | 60 | * @return mixed  |