| @@ -69,7 +69,7 @@ | ||
| 69 | 69 | } | 
| 70 | 70 | |
| 71 | 71 | /** | 
| 72 | - * @return null | |
| 72 | + * @return string | |
| 73 | 73 | */ | 
| 74 | 74 | public function getIndent() | 
| 75 | 75 |      { | 
| @@ -2,11 +2,6 @@ | ||
| 2 | 2 | |
| 3 | 3 | namespace TonicHealthCheck\Check; | 
| 4 | 4 | |
| 5 | -use Stomp\StatefulStomp as StatefulStomp; | |
| 6 | -use Stomp\Transport\Message; | |
| 7 | -use Stomp\Exception\StompException; | |
| 8 | -use TonicHealthCheck\Check\ActiveMQ\ActiveMQCheckException; | |
| 9 | - | |
| 10 | 5 | /** | 
| 11 | 6 | * Class AbstractCheck | 
| 12 | 7 | * @package TonicHealthCheck\Checker |