/**
  * Do the magic and publish all new messages thu the transport.
  *
  * @return bool Returns TRUE on successful execution, FALSE on error
  */
 public function execute()
 {
     $failures = $successes = array();
     $transport = $this->getTransport();
     // initialize the transport
     $transport->initialize($this->getOptions());
     /* @var $message \DMK\Mklog\Domain\Model\DevlogEntryModel */
     foreach ($this->findMessages() as $message) {
         try {
             $transport->publish($message);
             // mark entry as send for current transport
             $this->markAsTransported($message);
             $successes[$message->getUid()] = '';
         } catch (\Exception $e) {
             $failures[$message->getUid()] = $e->getMessage();
         }
     }
     // shutdown the transport
     $transport->shutdown();
     \tx_rnbase::load('tx_rnbase_util_Logger');
     $success = empty($failures);
     $msg = sprintf('WatchDog %1$s has %2$d messages send and %3$d failures.', $this->getTransportId(), count($successes), count($failures));
     \tx_rnbase_util_Logger::devLog($msg, 'mklog', $success ? \tx_rnbase_util_Logger::LOGLEVEL_DEBUG : \tx_rnbase_util_Logger::LOGLEVEL_WARN, array('transport' => $this->getTransportId(), 'successes' => $successes, 'failures' => $failures));
     // create a flash message for the beuser
     \tx_rnbase::load('tx_rnbase_util_TYPO3');
     if (\tx_rnbase_util_TYPO3::getBEUserUID()) {
         \tx_rnbase::load('tx_rnbase_util_Misc');
         \tx_rnbase_util_Misc::addFlashMessage($msg, 'MK LOGGER WatchDog', $success ? 0 : 2, false);
     }
     return $success;
 }