Thanks, I'll try it out.
Are there any plans to trnasform these into robust Java 5 annotations?
Thanks,
Rodrigo
On 9/21/07, Felix Meschberger <[EMAIL PROTECTED]> wrote:
>
> Hi Rodrigo,
>
> The simplest of all possible examples might be:
>
> package some.package;
> /**
> * @scr.component
> */
> public class Client {
> /** @scr.reference */
> private org.osgi.service.log.LogService log;
> }
>
> This would create a reference with static policy (policy="static") and
> unary cardinality (cardinality="1..1") plus the plugin automatically
> generates the bind and unbind methods like this by byte-code
> manipulation in the class file:
>
> protected void bindLog(LogService logService) {
> this.logService = logService
> }
> protected void unbindLog(LogService logService) {
> if (this.logService == logService) {
> this.logService = null;
> }
> }
>
> (The check is necessary as rebinding the log service will first bind the
> new service and then unbind the old service, without the check, the new
> service just set would be removed again)
>
> Starting from this example you can go great length by specififying more
> attributes to the @scr.reference tag, such as
>
> @scr.reference policy="dynamic"
> or @scr.reference policy="dynamic" cardinality="0..1"
> or @scr.reference bind="someBindMethod"
>
> But please note, that automatic generation of the bind/unbind methods is
> only implemented for unary cardinality (that is cardinality="0..1" and
> cardinality="1..1") not for multiple cardinality.
>
> Hope this helps.
>
> Regards
> Felix
>
> Am Freitag, den 21.09.2007, 02:36 +0100 schrieb Rodrigo Madera:
> > Hello,
> >
> > I am now using the SCR plugin, but I need an example on using
> scr.reference.
> > Does anyone have one?
> >
> > A full service example (which shouldn't be more than 20 lines) would be
> > excellent for everyone.
> >
> > Thank you,
> > Rodrigo
>
>
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