If you create a JIRA item, it should be something we can fit into 2.3. Our call on Thursday will be the first planning call for 2.3, so please join if you have things you'd like to see in the next release or two.
Dan "Vinh Nguyen \(vinguye2\)" <[EMAIL PROTECTED]> wrote on 03/27/2007 02:37:30 PM: > Thanks Dan, > Any plans in the future to add this new method to the API, or make > getSubscriptions() public? The latter may be more complicated though > since the objects in the list should not be modifiable by callers, > otherwise unexpected behavior can occur. > > > -----Original Message----- > From: Daniel Jemiolo [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 27, 2007 7:15 AM > To: [email protected] > Subject: Re: checking if a consumer is already subscribed > > There's no way to do this with the current public API > (NotificationProducer interface). However, you could implement it > (immediately) by subclassing SimpleNotificationProducer and using its > protected methods; the code below should do what you want: > > // > // tests if a given consumer has one or more subscriptions > // with the producer resource > // > public boolean hasConsumer(EndpointReference consumerEPR) > { > Iterator i = getSubscriptions().iterator(); > > while (i.hasNext()) > { > WsResource subResource = (WsResource)i.next(); > SubscriptionManager subCap = > subResource.getCapability(WsnConstants.SUBSCRIPTION_MGR_URI); > > if (consumerEPR.equals(subCap.getConsumerReference()) > return true; > } > > return false; > } > > > > "Vinh Nguyen \(vinguye2\)" <[EMAIL PROTECTED]> wrote on 03/23/2007 > 06:48:10 PM: > > > Is there a way to check if a consumer EPR is already subscribed for > > notifications on a particular resource? > > The SimpleNotificationProducer has a subscribe() method, but there is > no > > corresponding isSubscribed(EPR) method. > > > > I have a resource operation that takes in a consumer EPR and some > other > > parameters. It will be possible that my operation is called multiple > > times with the same consumer EPR. So, in my operation, I want to make > > sure that if the consumer is already subscribed, that I don't try to > > call the subscribe(EPR) method again. Otherwise, it will > unnecessarily > > create a new SubscriptionManager instance. > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
