/**
* Update my RM groups from a message.
*
* @param rmsg
*/
private void updateRMGroups(RMInfoMessage rmsg) {
updateRMGroup(carGroup, rmsg.getCarGroup());
updateRMGroup(flightGroup, rmsg.getFlightGroup());
updateRMGroup(roomGroup, rmsg.getRoomGroup());
// print the group members.
// System.out.println("car group: " + carGroup);
// System.out.println("flight group: " + flightGroup);
// System.out.println("room group: " + roomGroup);
}
