Exactly, the container simply check the existence.
2013/6/5 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com> > Good.**** > > ** ** > > What is the main difference between injecting directly the string, or > injecting an idref, just reference check ref existence before injection ?* > *** > > ** ** > > JP**** > > ** ** > > [@@ THALES GROUP INTERNAL @@]**** > > ** ** > > *De :* Guillaume Nodet [mailto:gno...@apache.org] > *Envoyé :* mercredi 5 juin 2013 12:41 > > *À :* user > *Objet :* Re: service / reference-list within same bundle**** > > ** ** > > Yes**** > > ** ** > > 2013/6/5 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com>* > *** > > Ok, good.**** > > **** > > Which kind of Java parameter type is injected for id-ref ? String?**** > > **** > > JP**** > > **** > > [@@ OPEN @@]**** > > **** > > *De :* Guillaume Nodet [mailto:gno...@apache.org] > *Envoyé :* mercredi 5 juin 2013 11:42**** > > > *À :* user > *Objet :* Re: service / reference-list within same bundle**** > > **** > > You can't inject a bean manager, but you can inject the id using > id-ref="xyz", inject the blueprint container using ref="blueprintContainer" > and then programmatically ask the blueprint container for beans (or > eventually for the metadata). That's how you can leverage prototypes > programmatically.**** > > **** > > 2013/6/5 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com>* > *** > > Guillaume,**** > > **** > > Is there a way to inject a bean manager instead of a bean itself using > Blueprint?**** > > **** > > Cheers,**** > > JP**** > > **** > > [@@ OPEN @@]**** > > **** > > *De :* Guillaume Nodet [mailto:gno...@apache.org] > *Envoyé :* mardi 4 juin 2013 17:20 > *À :* user**** > > > *Objet :* Re: service / reference-list within same bundle**** > > **** > > If you don't need to iterator through osgi services, you could use a > simple <list> element instead.**** > > The problem with using osgi services and references is that if the > reference is mandatory, the blueprint context won't be started until the > reference is satisfied, which can't happen since the the service will be > provided by the bundle itself. However, it should work when using an > optional availability instead.**** > > **** > > 2013/6/4 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com>* > *** > > Yes, you are right, not exactly meant for but it is useful :)**** > > **** > > In fact I just wish to iterate through beans and call a method for each > bean. What is strange is that it is possible among bundles but not within > bundle :S**** > > **** > > JP**** > > **** > > [@@ OPEN @@]**** > > **** > > *De :* Achim Nierbeck [mailto:bcanh...@googlemail.com] > *Envoyé :* mardi 4 juin 2013 16:37**** > > > *À :* user@karaf.apache.org > *Objet :* Re: service / reference-list within same bundle**** > > **** > > It's not what it's meant for, reference-list is supposed to give you all > available services of a interface. **** > > Not exactly a for each, or?**** > > **** > > regards, Achim **** > > **** > > 2013/6/4 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com>* > *** > > In fact I would like to use the reference-list as a kind of “for each”. I > don’t know how to do the same thing using the bean.**** > > **** > > Is there a syntax to do so?**** > > **** > > Cheers,**** > > JP**** > > **** > > [@@ OPEN @@]**** > > **** > > *De :* Achim Nierbeck [mailto:bcanh...@googlemail.com] > *Envoyé :* mardi 4 juin 2013 16:31 > *À :* user@karaf.apache.org > *Objet :* Re: service / reference-list within same bundle**** > > **** > > Since you're referencing a bean from within the same bundle, it's probably > best to reference the bean and not the service of it. **** > > If you really want to use the service (which I don't understand why) you > should configure Karaf to start the bundles in a synchronous way. **** > > **** > > regards, Achim **** > > **** > > 2013/6/4 CLEMENT Jean-Philippe <jean-philippe.clem...@fr.thalesgroup.com>* > *** > > Dear Karaf team,**** > > **** > > I would like to use a reference-list on a service which is exported in the > same bundle. Starting the bundle blocks on the GracePeriod state.**** > > **** > > Is there a way to use a service which is exposed within the same bundle?** > ** > > **** > > Cheers,**** > > JP**** > > **** > > [@@ OPEN @@]**** > > **** > > > > **** > > **** > > -- > > Apache Karaf <http://karaf.apache.org/> Committer & PMC > OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & > Project Lead > OPS4J Pax for Vaadin <http://team.ops4j.org/wiki/display/PAXVAADIN/Home> > Commiter & Project Lead > blog <http://notizblog.nierbeck.de/> **** > > > > **** > > **** > > -- > > Apache Karaf <http://karaf.apache.org/> Committer & PMC > OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & > Project Lead > OPS4J Pax for Vaadin <http://team.ops4j.org/wiki/display/PAXVAADIN/Home> > Commiter & Project Lead > blog <http://notizblog.nierbeck.de/> **** > > **** > > **** > > ** ** >
