[jira] [Created] (SLING-11919) [osgi-mock] Support R8 field injection of type Optional

["Julian Sedding (Jira)" <ji...@apache.org>]

Julian Sedding created SLING-11919:
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             Summary: [osgi-mock] Support R8 field injection of type Optional
                 Key: SLING-11919
                 URL: https://issues.apache.org/jira/browse/SLING-11919
             Project: Sling
          Issue Type: Improvement
          Components: Testing
    Affects Versions: Testing OSGi Mock 3.3.8
            Reporter: Julian Sedding
            Assignee: Julian Sedding


The OSGi R8 Declarative Services specification allows a component's field of type {{Optional}} to be annotated with {{@Reference}}. In this case the cardinality defaults to {{OPTIONAL}} and depending on the presence of the service an empty {{Optional}}, or an {{Optional}} holding the service, is injected.

Injecting fields of type {{Optional}} should be supported in {{osgi-mock}}.

See also https://docs.osgi.org/specification/osgi.cmpn/8.0.0/service.component.html#service.component-field.injection

cc [~sseifert]



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