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From "Tuomas Kiviaho (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FELIX-3869) Fragment support for DependencyManager-Component
Date Fri, 25 Jan 2013 07:51:12 GMT

     [ https://issues.apache.org/jira/browse/FELIX-3869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Tuomas Kiviaho updated FELIX-3869:

    Attachment: Activator.patch

Here's a patch that uses the package admin approach
> Fragment support for DependencyManager-Component
> ------------------------------------------------
>                 Key: FELIX-3869
>                 URL: https://issues.apache.org/jira/browse/FELIX-3869
>             Project: Felix
>          Issue Type: Improvement
>          Components: Dependency Manager
>            Reporter: Tuomas Kiviaho
>         Attachments: Activator.patch, DependencyManagerRuntime.patch
> I've a use case where fragment support would be most welcome when declaring dependencies.
> I propose that the 'DependencyManager-Component' header would cover fragments just like
'Service-Component' header does as per OSGI spec 112.4.1 Service Component Header. This is
quite easily implemented when BundleWiring is supported although it would require shifting
compilation to version 1.6. Current 1.5 version could use PackageAdmin.
> ***
> A Service-Component manifest header specified in a fragment is ignored by 
> SCR. However, XML documents referenced by a bundle’s Service-Component manifest header
may be contained in attached fragments. 
> SCR must process each XML document specified in this header. If an XML 
> document specified by the header cannot be located in the bundle and its 
> attached fragments, SCR must log an error message with the Log Service, if 
> present, and continue.

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