[jira] [Updated] (SLING-2779) Support for default properties values of a resource

["Gilles Knobloch (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-2779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles Knobloch updated SLING-2779:
-----------------------------------

    Attachment: DefaultsValueMap.java

Attached file
                
> Support for default properties values of a resource
> ---------------------------------------------------
>
>                 Key: SLING-2779
>                 URL: https://issues.apache.org/jira/browse/SLING-2779
>             Project: Sling
>          Issue Type: New Feature
>          Components: API
>    Affects Versions: API 2.3.0
>            Reporter: Gilles Knobloch
>         Attachments: DefaultsValueMap.java
>
>
> I already noticed several times it would be useful to be able to specify a default properties for a resource:
> * if the resource itself contains the property, it will override the default one.
> * but if it doesn't, the default value is used.
> This could be done either via:
> * specifying a {{sling:defaults}} property on the resource, which contains the path to the resource which properties will be used by default.
> * providing a default map of properties
> Attaching a patch for review.
> For testing purpose, I put it under {{org.apache.sling.defaults}}, but I imagine it could go to {{org.apache.sling.api.resource}}.

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