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From "Clement Escoffier (JIRA)" <j...@apache.org>
Subject [jira] Commented: (FELIX-533) Deactivate the Nullable objects
Date Thu, 10 Apr 2008 15:16:05 GMT

    [ https://issues.apache.org/jira/browse/FELIX-533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12587670#action_12587670
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Clement Escoffier commented on FELIX-533:
-----------------------------------------

I add this feature, and update the documentation (http://felix.apache.org/site/service-requirement-handler.html).
So, to disable the Nullable object injection just add the 'nullable="false"' attribute in
your service requirement description. So, iPOJO will inject null instead of a Nullable object
when no providers are available. 
Be aware that, the Nullable system is enable by default.

> Deactivate the Nullable objects
> -------------------------------
>
>                 Key: FELIX-533
>                 URL: https://issues.apache.org/jira/browse/FELIX-533
>             Project: Felix
>          Issue Type: Improvement
>          Components: iPOJO
>            Reporter: Guillaume Sauthier
>
> Sometimes, it can be useful to not always have a Nullable object injected even when the
dependency is not available.
> Sometimes, the service user simply wants to really test himself if the dependency has
been injected or not.
> I think that an option to disable nullable creation will be really useful

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