+ /** Update a registered resource record.<P>
+ The record must either be the primary txt record of a service registered via DNSSD.register(),
+ or a record added to a registered service via addRecord().<P>
+
+ @param flags
+ Currently unused, reserved for future use.
+ <P>
+ @param rData
+ The new rdata to be contained in the updated resource record.
+ <P>
+ @param ttl
+ The time to live of the updated resource record, in seconds.
+ */
+ void update( int flags, byte[] rData, int ttl)
+ throws DNSSDException;
+
+ /** Remove a registered resource record.<P>
+ */
+ void remove()
+ throws DNSSDException;