There articles may help: http://www.ibm.com/developerworks/autonomic/library/ac-musewsn1.html?S_TACT=105AGX09&S_CMP=EDU http://www.ibm.com/developerworks/autonomic/library/ac-musequery/index.html?S_TACT=105AGX09&S_CMP=EDU
Balan Subramanian Autonomic Computing, IBM, RTP, NC 919.543.0197 | [EMAIL PROTECTED] Bogdan Solomon <[EMAIL PROTECTED]> 07/18/2007 01:53 PM Please respond to [email protected] To [email protected] cc Subject Re: How to filter subscribers during a notification If I understand correctly you wish to have your subscriber send the message to only some of the consumers subscribed to a topic. Muse has the idea of Filters for publishing. The consumer can specify the filter it wants to be used by the subscription manager using the subscribe method (on the SubscriptionClient) and passing to it a Filter (second element). The Filter must implement the Filter interface in org.apache.muse.ws.notification and must be serializable via XML. When the SubscriptionManager gets to publishing a message it checks if the filter accepts it. If it doesn't then it is not published. Not sure what your case is for rejection, but you might be able to pass information about the client in the filter sent to the manager. Each client from what I see in the source code, has it's own filter. Giovanni Aiello wrote: > > Hi all, > is it possible to filter some subscriber/consumer during a notification? > i.e. I hava a capability implementing a method that calls the > "wsn.publish(_TOPIC_NAME, payload)" operation related to a topic. I don't > want to send the notification to a consumer subscribed to the same topic. > > Thanks, regards > Giovanni > -- View this message in context: http://www.nabble.com/How-to-filter-subscribers-during-a-notification-tf4104673.html#a11673756 Sent from the Muse User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
