[OASIS Issue Tracker] Updated: (ODATA-320) Should use /@<annotation-name> to reference applied annotations

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

     [ http://tools.oasis-open.org/issues/browse/ODATA-320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ralf Handl updated ODATA-320:
-----------------------------

    Fix Version/s: V4.0_WD01

> Should use /@<annotation-name> to reference applied annotations
> ---------------------------------------------------------------
>
>                 Key: ODATA-320
>                 URL: http://tools.oasis-open.org/issues/browse/ODATA-320
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Bug
>          Components: OData CSDL
>    Affects Versions: V4.0_WD01
>         Environment: [Proposed]
>            Reporter: Michael Pizzo
>             Fix For: V4.0_WD01
>
>
> We recently added the ability to reference the annotation applied to model element by specifying the element followed by "@" and the fully qualified name of the annotation.
> As described in reviewing the application of the change, we chose "@" in applying the change primarily because it allowed the client to more easily differentiate whether the applied cast was to a type or an annotation term.
> However, by using "@" instead of "/", as originally proposed, we lost the ability to identify the different segments of the expression by splitting on "/". Referencing the applied annotation really is properly a different segment and should be separated by "@".
> SO the proposal is to restore the "/" to rightly indicate a separate path segment, but to keep the "@" as a prefix to the annotation in order to more easily differentiate it as an annotation term.

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