Hi, Am 10.10.2012 um 14:05 schrieb Kjell Otto:
> I've tried to use the scr annotations with apache felix and it worked out > after a bit of a hassle with where to put > what and how to configure it(reference: > http://stackoverflow.com/questions/12642706/how-to-use-org-apache-felix-scr-annotations-for-a-bundle-from-scratch/12660778#12660778). > But now it works and my components are running. > > Now I wanted to get started with the command line extension. I have googled > arround and found more options then I would like to have. None of them > seems to be applicable for my setup. I would like to provide a new command > scope for my components to live in and be able to call them from the > command line. > Since as I already read from the mailing list, the new shell will be gogo, > how would I then integrate my commands into the gogo shell with annotations > from scr? Is there a way or to I need to refactor scr out and put blueprint > in? Extending Gogo is extremely simple: You just register a service (the actual service type does not matter) and declare two service registration properties: * osgi.command.scope defining the namespace prefix * osgi.command.function defining the command functions The osgi.command.function is a String[] listing public methods turned into commands. These methods are analyzed through reflection. As for annotations, all that's needed is something like: @Property(name="osgi.command.scope", value="sample") @Property(name="osgi.command.function", value={"c1", "c2"}) This defines two commands sample:c1 and sample:c2. As an example of such a command class you might look at the DS ScrCommand [1] (this uses raw OSGi API to register the service and not DS but the priniciple for defining commands is the same) Hope this helps. Regards Felix [1] http://svn.apache.org/repos/asf/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/ScrCommand.java > > There is not much documentation out there on how to integrate best now... > Shouldn't the old material be deleted by the time? Or flagged? > I would appreciate all hints and tips, thanks a lot. > > Greetings, > Kjellski --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
