docs: private void handleIncomingEvent(final Message message) {
          switch (EventTopic.valueOf(getStringHeaderKey(message, MessageHeaderKey.TOPIC, "EventTopic is null"))) {
          case UPDATE_ACTION_STATUS:
              updateActionStatus(message);
              break;
          case UPDATE_ATTRIBUTES:
              updateAttributes(message);
              break;
          default:
              logAndThrowMessageError(message, "Got event without appropriate topic.");
              break;
          }
  
      }