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Clean way of being notified of new OSGi Services? [message #1794529]

Fri, 31 August 2018 18:07

Eclipse User

Hi all,

I would like know if there is a clean way to be notified of new OSGi services available.
I know that with @Inject + @Service can be used for the injection of the highest service implementation (applied to a single field) or all the implementations if applied to a list.

@Service makes the code really clean and has the advantage of keeping the references updated, but unfortunately cannot be applied to a method (like @Inject) to react when a new service implementation is available.

Is there a clean e(fx)clipe way to do this or should I just add a ServiceListener to the BundleContext in an Activator?

Thanks!

Re: Clean way of being notified of new OSGi Services? [message #1794530 is a reply to message #1794529]

Fri, 31 August 2018 19:35

Eclipse User

Sure it can be applied to a method but there the @Service needs to be put on the argument

Re: Clean way of being notified of new OSGi Services? [message #1794605 is a reply to message #1794530]

Mon, 03 September 2018 12:27

Eclipse User

Thank you Tom.

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