*
* @param configFileUrl the URL of the configuration file
*/
public ServerDevice(URL configFileUrl) {
// create device group SERVER and bus 0 on construction
super(DefaultDeviceGroup.newServerGroup(new DefaultBus(0)));
buses.add(getDeviceGroup().getBus());
addStateChangeListener(this);
// device group DESCRIPTION
DeviceGroup dg = DefaultDeviceGroup
.newDescriptionDeviceGroup(buses.get(0));