On 2/22/12 21:59 , Daoud Abdelmonem Faleh wrote:

And how search a reference of
service using this property?


It worth noticing that the example you are providing is not iPOJO
related it's plain OSGi.

To answer your question:
First you need a ServiceReference you can get it using where you give
a filter with the required service parameters:
http://www.osgi.org/javadoc/r4v43/org/osgi/framework/BundleContext.html#getServiceReferences(java.lang.Class,
java.lang.String)

then you get your service using:
http://www.osgi.org/javadoc/r4v43/org/osgi/framework/BundleContext.html#getService(org.osgi.framework.ServiceReference)

However this is not considered robust coding practice in OSGi world,
you'd better look into ServiceTracker and whiteboard pattern
http://www.osgi.org/wiki/uploads/Links/whiteboard.pdf

Guys isn't that called Hooks in R4r3?

No. Most people should completely ignore anything to do with any hooks in OSGi...

Best to use a component framework like DS or iPOJO.

-> richard


HTH,
--Daoud.

Thank you for answering me.

Best regards,





--

  Fairouz FAKHFAKH

  Master student

  Research group ReDCAD

  National School of
Engineers of Sfax , Tunisia




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