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https://issues.apache.org/jira/browse/FELIX-303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754746#action_12754746
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Pierre De Rop commented on FELIX-303:
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Hi Marcel,
What else should be done in order to fully implement composition support ?
> Support for compositions
> ------------------------
>
> Key: FELIX-303
> URL: https://issues.apache.org/jira/browse/FELIX-303
> Project: Felix
> Issue Type: New Feature
> Components: Dependency Manager
> Affects Versions: felix-0.8.0
> Reporter: Marcel Offermans
> Assignee: Marcel Offermans
> Attachments: dm-patch.tgz, proxy.patch.txt
>
>
> When creating service implementations out of POJO's, the more complex
> implementations will often be composed out of several POJO's, using
> composition instead of inheritance. This means instead of one implementation,
> you have N implementations. The consequences of this are that for both the
> callbacks and the injected services, you want to be able to explicitly
> specify one of more instances, instead of assuming there's only one. The API
> needs to be extended to support this (basically adding a parameter of type
> Object[] for some of the methods).
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