docs: void triggerStateTransition(BasicEvent.QueryState newState,
                                String identifier)
    {
      String msg = "{newState: " + newState.getDescription() + ", " +
                   "info: " + identifier + ", " +
                   "timestamp: " + getCurrentTimestamp() +
                   "}";
  
      Event triggeredEvent =
          new BasicEvent(Event.EventType.STATE_TRANSITION, msg);
  
      pushEvent(triggeredEvent, false);
    }