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Posted to dev@sling.apache.org by "Gilles Knobloch (JIRA)" <ji...@apache.org> on 2013/08/29 22:07:52 UTC
[jira] [Comment Edited] (SLING-2780) Make ResourceMetadata
read-only when delivered to client code
[ https://issues.apache.org/jira/browse/SLING-2780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13747463#comment-13747463 ]
Gilles Knobloch edited comment on SLING-2780 at 8/29/13 8:07 PM:
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[~cziegeler]: broke prototype of SLING-2986 as well, but solution proposed by [~alexander.klimetschek] is valid.
Is this publicly documented somewhere? I share the same concerns, might break consumers' own resource providers.
was (Author: gknob):
Broke prototype of SLING-2986 as well
> Make ResourceMetadata read-only when delivered to client code
> -------------------------------------------------------------
>
> Key: SLING-2780
> URL: https://issues.apache.org/jira/browse/SLING-2780
> Project: Sling
> Issue Type: New Feature
> Components: API, ResourceResolver
> Affects Versions: API 2.3.0, Resource Resolver 1.0.4
> Reporter: Carsten Ziegeler
> Assignee: Carsten Ziegeler
> Fix For: API 2.4.0, Resource Resolver 1.0.6
>
>
> As recently discussed in the mailing list, ResourceMetadata is an object which provides additional metadata information about a resource but is not intended to be changed by client code.
> As ResourceMetadata extends from (Hash)Map it is read/write by default and might potentially be changed by client code.
> We should update the API docs that this object is read-only and also enforce it in our implementation.
> It seems so far no one is changing the ResourceMetadata after it has left the resource resolver, therefore we can make it read-only after it is returned by the resource resolver.
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