isInTransaction() public method

public isInTransaction ( ) : boolean
return boolean
 /**
  * Check if exception an exception was thrown. If so rollback event store transaction
  * otherwise commit it.
  *
  * @param ActionEvent $actionEvent
  */
 public function onFinalize(ActionEvent $actionEvent)
 {
     if ($this->eventStore->isInTransaction()) {
         if ($actionEvent->getParam(CommandBus::EVENT_PARAM_EXCEPTION)) {
             $this->eventStore->rollback();
         } else {
             $this->eventStore->commit();
         }
     }
     $this->currentCommand = null;
 }