/**
  * @return bool
  */
 private function updateLogEntries()
 {
     foreach ($this->logEntries as $entry) {
         //look all the subsequent records for related entries
         //See if there is a record we can join with
         $nextRecord = $this->fetchNextRecord($entry['user_id'], $entry['device'], $entry['reason'], $entry['finished']);
         if ($nextRecord) {
             $this->equipmentLogRepository->update($entry['id'], ['finished' => $nextRecord['finished']]);
             $this->equipmentLogRepository->delete($nextRecord['id']);
             //The array is now dirty - re-fetch it and return to restart the check
             $this->logEntries = $this->equipmentLogRepository->getUnbilledRecords();
             return true;
         }
     }
     return false;
 }