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Posted to dev@felix.apache.org by "Carsten Ziegeler (JIRA)" <ji...@apache.org> on 2013/01/25 14:01:13 UTC
[jira] [Commented] (FELIX-2961) @Component annotation should
support defining the name with a compile time constant (instead of just a
constant value)
[ https://issues.apache.org/jira/browse/FELIX-2961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13562644#comment-13562644 ]
Carsten Ziegeler commented on FELIX-2961:
-----------------------------------------
[~andrei.pozolotin] It seems your example project is not available on github anymore. Could you please explain what exactly is suggested (I fail to understand this from the comments in this issue), Thanks
> @Component annotation should support defining the name with a compile time constant (instead of just a constant value)
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: FELIX-2961
> URL: https://issues.apache.org/jira/browse/FELIX-2961
> Project: Felix
> Issue Type: New Feature
> Components: Maven SCR Plugin
> Affects Versions: scr annotations 1.5.0
> Reporter: Andrei Pozolotin
>
> hello!
> when I use config admin to control instaniation of scr component services, I use this pattern:
> // 1) in config source bundle:
> Configuration config = configAdmin.getConfiguration("ZZZ", null);
> Dictionary<String, String> props = config.getProperties();
> config.update(props);
> // 2) in config target bundle:
> @Service
> @Component(name = "AAA", policy = ConfigurationPolicy.REQUIRE, immediate = true)
> public class BucketPlugin implements PluginSpaceService {
> @Property(name = "service.pid")
> protected static final String PID = "ZZZ";
> // 3) despite the fact service.pid "looks good" in xml for the tagret compenent:
> <scr:component enabled="true" immediate="true" name="AAA" configuration-policy="require">
> <implementation class="com.ddfplus.core.space.BucketPlugin"/>
> <service servicefactory="false">
> <provide interface="com.ddfplus.api.plugin.PluginSpaceService"/>
> </service>
> <property name="service.pid" type="String" value="ZZZ"/>
> // 4) the scr fails to initialize the component; intitialzation works only when
> (scr.component.name == config.service.pid) and NOT when (config.service.pid == scr.component.property.pid)
> // 5) if I look on the the config target in console (when I do manage to inititialize it),
> it shows that again, actual service.pid comes from scr.component.name and not from scr.component.property.service.pid
> thank you.
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