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From "Marcel Offermans (JIRA)" <j...@apache.org>
Subject [jira] Created: (FELIX-303) Support for compositions
Date Sat, 09 Jun 2007 09:51:25 GMT
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: 0.8.0
            Reporter: Marcel Offermans
            Assignee: Marcel Offermans
             Fix For: 1.0.0

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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