On 11.01.2011 11:43, Martin Petzold wrote: > with no filter, just the class name of an Interface I get all local > services, right?
You get "any" service that the framework returns. I've been under the impression that all things being equal (ranking, permissions) this is implementation-dependent. Without any clear hints from a client, "any" service means just that. :) > With a filter setting (service.imported=*) I get all > remote services, right? Yes. This is what I use for testing my RSA stack when I want to enforce remoteness. > I would like to have a filter which matches all local services of an > Interface AND all remote services of this Interface. BUT if the local > service is also a remote service (service provider in the same OSGi > framework) I don't want this to be duplicate (in this case I would like > to have the local one only). I can't figure it out at the moment, is > this possible? select service from OSGi where mumble not in (select..) - oh wait :-) I don't think LDAP expressions can do this, so you would have to get both local and remote services separately, and then pick one based on client preference. Maybe create a ServiceTracker that does this for you and keeps "the best choice" up to date, according to some selection strategy. -h _______________________________________________ OSGi Developer Mail List [email protected] https://mail.osgi.org/mailman/listinfo/osgi-dev
