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Posted to dev@sling.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2015/01/19 17:13:01 UTC

[jira] [Resolved] (SLING-4275) Review of the Sightly API

     [ https://issues.apache.org/jira/browse/SLING-4275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Meschberger resolved SLING-4275.
--------------------------------------
    Resolution: Fixed
      Assignee: Felix Meschberger

So, all topics have been discussed and handled in subtasks which in turn have been resolved.

So I think we can consider this issue resolved as well.

> Review of the Sightly API
> -------------------------
>
>                 Key: SLING-4275
>                 URL: https://issues.apache.org/jira/browse/SLING-4275
>             Project: Sling
>          Issue Type: Task
>          Components: Scripting
>            Reporter: Carsten Ziegeler
>            Assignee: Felix Meschberger
>             Fix For: Scripting Sightly Engine 1.0.0
>
>
> I have some comments about the public Sightly API:
> 1. There are several exceptions, like SightlyException, RuntimeExtensionException, SightlyUseException - are these really required? The API does not mention any method/interface throwing such an exception
> 2.  RuntimeExtension and ExtensionInstance - I think we can get rid of the RuntimeExtension interface and simply pass the RenderContext in ExtensionInstance#call.
> 3. The purpose of the Record interface is a little bit unclear to me. In addition it has a T get(String) method while properties returns a Set<String>. I guess the engine supports a Map, so maybe we can get rid of this interface?
> 4. ResourceResolution seems to contain methods for getting scripts. Isn't this some functionalty the existing ServletResolver component provides? Or if not, shouldn't we move this to the Sling API?
> 5. Many of the methods in the RenderContext are Object traversal and value conversion methods. I think this needs to go into a separate service (and maybe package)



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