[jira] Updated: (SHINDIG-969) Need convenience method to get all required features of a gadget.

["Balaji Srinivasan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SHINDIG-969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Balaji Srinivasan updated SHINDIG-969:
--------------------------------------

    Attachment: patch4.txt

John: This patch should have the required test.

> Need convenience method to get all required features of a gadget.
> -----------------------------------------------------------------
>
>                 Key: SHINDIG-969
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-969
>             Project: Shindig
>          Issue Type: Improvement
>          Components: Java
>    Affects Versions: trunk
>            Reporter: Balaji Srinivasan
>            Priority: Minor
>             Fix For: trunk
>
>         Attachments: patch.txt, patch2.txt, patch3.txt, patch4.txt
>
>
> Right now if we want to find out all the required features for a gadget, we have to do the following
> gadgetFeatureRegistry.getFeatures(gadget.getSpec().getModulePrefs().getFeatures().keySet())
> This means that any component that needs to get to the list of required features, has to get access to the gadget feature registry.
> It would be nice to have a convenience method in Gadget that would give that...
> ie gadget.getAllFeatures();

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