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https://issues.apache.org/jira/browse/FELIX-4426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14166621#comment-14166621
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J.W. Janssen commented on FELIX-4426:
-------------------------------------
Cool stuff! I'll look into it in more detail shortly and let you know how it
works for me...
> Allow DM to manage collections of services
> ------------------------------------------
>
> Key: FELIX-4426
> URL: https://issues.apache.org/jira/browse/FELIX-4426
> Project: Felix
> Issue Type: New Feature
> Components: Dependency Manager
> Affects Versions: dependencymanager-4.0.0
> Reporter: J.W. Janssen
> Assignee: Pierre De Rop
> Fix For: dependencymanager-4.0.0
>
>
> DM has great support for single-cardinality dependencies, allowing you to
> only declare the dependency as (volatile) field. For multiple-cardinality
> dependencies, no such support is present, forcing you to always manually
> implement this using callbacks.
> It would be great if I could declare multiple-cardinality dependencies like:
> {code}
> private volatile List<MyService> m_services;
> {code}
> and let DM manage the list for me.
> Note that you need some additional reflection mojo to obtain the actual
> collection type. An example of how this can work can be found in a utility
> class for Swagger in the Amdatu-Web project, see
> https://bitbucket.org/amdatu/amdatu-web/src/master/org.amdatu.web.rest/src/org/amdatu/web/rest/doc/swagger/SwaggerUtil.java?at=master#cl-304
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