Pattern SONOS_UDN_PATTERN = Pattern.compile("RINCON_(\\w{17})");
Matcher matcher = SONOS_UDN_PATTERN.matcher(sonosID);
if(matcher.matches()){
// Add device to the cached Configs
SonosZonePlayer thePlayer = new SonosZonePlayer(sonosID,self);
thePlayer.setUdn(new UDN(sonosID));
sonosZonePlayerCache.add(thePlayer);
//Query the network for this device
logger.info("Querying the network for a predefined Sonos device with UDN '{}'", thePlayer.getUdn());