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From <XavierMillie...@Eaton.com>
Subject RE: Ipojo property
Date Tue, 16 Jul 2013 09:01:19 GMT
No, I use Ipojo to doing all stuff (like you present me yesterday)



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-----Message d'origine-----
De : Guillaume Sauthier (OW2/GMail) [mailto:guillaume.ow2@gmail.com] 
Envoyé : mardi 16 juillet 2013 11:00
À : users@felix.apache.org
Objet : Re: Ipojo property

Do you implement yourself the ManagedService interface ?


2013/7/16 <XavierMillieret@eaton.com>

> Hi Guillaume,
>
> Updated method (with the ipojo annotation.
> @Updated
> public void updated(Dictionary conf) {
>         System.out.println("updated ");  }
>
> I would like doing something when my config file is modified, but this 
> method is called twice, at the bundle start
>
>
>
> -----------------------------
>
> -----------------------------
>
> -----Message d'origine-----
> De : Guillaume Sauthier (OW2/GMail) [mailto:guillaume.ow2@gmail.com] 
> Envoyé : mardi 16 juillet 2013 09:32 À : users@felix.apache.org Objet 
> : Re: Ipojo property
>
> What method ?
> Is this an @Modified or @Updated method ?
> Or do you directly implement ManagedService interface ?
> I need a little bit of context :)
> --G
>
>
> 2013/7/16 <XavierMillieret@eaton.com>
>
> > Hi,
> >
> > I have a short question, about this feature, why the method: public 
> > void updated(Dictionary conf) is called twice, when the bundle starts ??
> >
> > Best regards
> >
> >
> >
> > -----------------------------
> >
> > -----------------------------
> >
> > -----Message d'origine-----
> > De : guillaume.ow2@gmail.com [mailto:guillaume.ow2@gmail.com] De la 
> > part de Guillaume Sauthier (OW2) Envoyé : lundi 15 juillet 2013 
> > 13:44 À : users@felix.apache.org Objet : Re: Ipojo property
> >
> > This is not a simple property file, it's a file for configAdmin service.
> > ConfigAdmin takes properties as input and try to apply them on a 
> > factory or an instance of component.
> > So, you have to tell config admin which component you're targetting 
> > with your configuration file.
> >
> > Using fileinstall (the thing that read your .cfg file), the target 
> > ID is specified reading the file name:
> >
> > http://felix.apache.org/site/apache-felix-file-install.html#ApacheFe
> > li
> > xFileInstall-Configurations
> >
> > So, your file is named mypackage.MyComponent.cfg As per the doc, it 
> > targets a component instance named 'myPackage.MyComponent'.
> > But you don't provide any name to your instance.
> >
> > To sum up:
> > 1. Rename your file to 'MyComponent-default.cfg' (since 'MyComponent'
> > is the @Component.name you set) 2. Remove the @Instantiate 
> > (ConfigAdmin WILL instantiate a new component instance for you)
> >
> > --Guillaume
> >
> >
> > 2013/7/15 <XavierMillieret@eaton.com>
> >
> > > Hi All,
> > >
> > > I would like to know, if it's possible with IPOJO to retrieve any 
> > > property from a property file, because after reading any 
> > > documentation about this, normally, yes, but this code does not 
> > > work !! some help
> >  please ?
> > >
> > > package mypackage
> > >
> > > @Component(name = "MyComponent ", immediate = true, propagation =
> > > true) @Instantiate @Provides public class MyComponent {
> > >
> > >     private static Logger logger = 
> > > LoggerFactory.getLogger(MessageBusTransport.class);
> > >     @Property(name = "myProperty")
> > >     public void myProperty (String myProperty) {
> > >         this. myProperty = myProperty;
> > >     }
> > >
> > >     /**
> > >      * Try to connect with a AMQP MOM.
> > >      *
> > >      * @throws MessageBusException
> > >      */
> > >     @Validate
> > >     public void starting(){
> > >         logger.debug(MessageBusTransport.class.getSimpleName() + " :
> > > starting...");
> > >
> > >         System.out.println(myProperty); }
> > >
> > > .....
> > >
> > > With Karaf I put my property file under /etc, and the name, is:
> > > mypackage.MyComponent.cfg
> > >
> > > In the file
> > > myProperty=myValue
> > >
> > >
> > > So ???????
> > >
> > > Thanks you for help
> > >
> > >
> > >
> > > ________________________________
> > >
> > > ________________________________
> > >
> > >
> > >
> >
> > --------------------------------------------------------------------
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> >
> >
>
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