Hi JB,
still a small problem...
@Component(
service = EventOperator.class,
immediate = true,
configurationPid = EventOperator.PROP_FACTORY_PREFIX + Category.INPUT + "."
+ KafkaOperator.TYPE,
configurationPolicy=ConfigurationPolicy.REQUIRE,
property = {
EventOperator.PROP_CATEGORY + "=" + Category.INPUT,
EventOperator.PROP_TYPE + "=" + KafkaOperator.TYPE})
public class KafkaOperator extends AbstractEventOperator {
Does not result in a managed service factory which is visible via config:list ..
After createFactoryConfiguration the configuration object (config:list) and the
service (service:list) are present. But the factory is not.
I think i am still missing a basic concept?
regards,
Matthias
________________________________
Von: Jean-Baptiste Onofré <j...@nanthrax.net>
Gesendet: Montag, 25. März 2019 16:57:59
An: user@karaf.apache.org
Betreff: Re: AW: ComponentFactory
Hi Matthias,
as always, happy to help ;)
config:list command/service is able to list the configuration (including
the factories).
Regards
JB
On 25/03/2019 16:07, Matthias Leinweber wrote:
> Thank you very much.
>
> Thanks for the explanation, Tim. I simply thought that it is possible to
> access the (newInstance) components with their configurationPid but it
> makes totally sense that this makes no sense ;)
>
> Also thank you for the decanter link, exactly what i was looking for.
> And my example is working now.
>
> But an additional Question:
> Is there a way to list available factoryPids (before creating a
> configuration)?
>
> best regards,
> Matthias
>
>
>
>
> ------------------------------------------------------------------------
> *Von:* Jean-Baptiste Onofré <j...@nanthrax.net>
> *Gesendet:* Montag, 25. März 2019 15:42
> *An:* user@karaf.apache.org
> *Betreff:* Re: ComponentFactory
>
> By the way, you also have a "core" example here:
>
> https://github.com/apache/karaf/tree/master/examples/karaf-config-example/karaf-config-example-managed-factory
>
> and the equivalent with SCR:
>
> https://github.com/apache/karaf/tree/master/examples/karaf-config-example/karaf-config-example-scr
>
> Regards
> JB
>
> On 25/03/2019 15:39, Jean-Baptiste Onofré wrote:
>> Hi Matthias,
>>
>> What about creating a new service instance with a ManagedServiceFactories ?
>>
>> If you use SCR, it's pretty easy. It's the way it's implemented in
>> Decanter for instance.
>>
>> For instance, a new TailerListenerAdapter service will be registered for
>> each etc/org.apache.karaf.decanter.collector.file-foo.cfg file created:
>>
>> https://github.com/apache/karaf-decanter/blob/master/collector/file/src/main/java/org/apache/karaf/decanter/collector/file/DecanterTailerListener.java
>>
>> Is it what you are looking for ?
>>
>> Regards
>> JB
>>
>> On 25/03/2019 15:32, Matthias Leinweber wrote:
>>> Hello Karaf Team,
>>>
>>>
>>> i don't know if it is the correct mailing list, because its just
>>> possibly related to karaf specific implementation.
>>>
>>>
>>> I try to configure multiple services which are created by a component
>>> factory (newInstance). But i don't find a way how i can give a
>>> unique pid to a created service instance.
>>>
>>> Did i understand something wrong an do i have to use
>>> ManagedServiceFactories?
>>>
>>> regards,
>>> Matthias
>>>
>>>
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>
> --
> Jean-Baptiste Onofré
> jbono...@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
--
Jean-Baptiste Onofré
jbono...@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
