/**
  * @param OutgoingPhysicalMessage $message
  * @param MulticastAddressTag     $addressTag
  */
 private function publishMessage(OutgoingPhysicalMessage $message, MulticastAddressTag $addressTag)
 {
     $attributes = $this->messageConverter->composeRabbitMqAttributes($message);
     $this->routingTopology->publish($this->brokerModel, $addressTag->getMessageType(), $message->getBody(), $attributes);
 }