[OASIS Issue Tracker] Updated: (ODATA-375) Allow querying collections of complex type instances similar to querying collections of entities

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

     [ http://tools.oasis-open.org/issues/browse/ODATA-375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stefan Drees updated ODATA-375:
-------------------------------

    Resolution: 
https://www.oasis-open.org/committees/download.php/49202/odata-v4.0-wd02-part2-url-conventions-2013-05-16.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules.txt?rev=215
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=215

Accepted: https://www.oasis-open.org/committees/download.php/49557/odata-meeting-41_on-20130613_14-F2F-minutes.html#odata-375

  was:
https://www.oasis-open.org/committees/download.php/49202/odata-v4.0-wd02-part2-url-conventions-2013-05-16.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules.txt?rev=215
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=215


> Allow querying collections of complex type instances similar to querying collections of entities
> ------------------------------------------------------------------------------------------------
>
>                 Key: ODATA-375
>                 URL: http://tools.oasis-open.org/issues/browse/ODATA-375
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Improvement
>          Components: OData URL Conventions 
>    Affects Versions: V4.0_CSD01
>         Environment: [Applied]
>            Reporter: Ralf Handl
>            Assignee: Ralf Handl
>             Fix For: V4.0_CSD02
>
>
> We've add navigation properties to complex types with ODATA-244 and made them into kind of "keyless entities", but still restrict most system query options to resource paths identifying entitites or collections of entities. 
> Why not treat them similarly with respect to $expand, $select, $filter, $count, $orderby, $skip and $top?
> This would also simplify application of ODATA-165 as it obviates the need of introducing "keyless entities" as the result type of queries targeting the entity containers. Complex type instances would be more natural there.

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