[ https://issues.oasis-open.org/browse/ODATA-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Pizzo updated ODATA-935:
--------------------------------
Proposal:
Allow singletons to be members of entity sets.
Consistent with how we define NavigtaionPropertyBindings on EntitySets, and Singletons today, we could extend the NavigationPropertyBinding within a singleton to support Path="." (or Path=empty string) to say that the binding is being applied to the singleton itself.
Any incompatible NavigationPropertyBinding should not be returned for 4.0 clients.
was:
Allow singletons to be members of entity sets.
Mark them via a NavigationPropertyBinding on the container level with Path=<name of singleton> and Target=<name of entity set>.
> Allow singletons to be members of an entity set
> -----------------------------------------------
>
> Key: ODATA-935
> URL: https://issues.oasis-open.org/browse/ODATA-935
> Project: OASIS Open Data Protocol (OData) TC
> Issue Type: Improvement
> Components: OData CSDL
> Affects Versions: V4.0_ERRATA02
> Environment: Proposed
> Reporter: Ralf Handl
> Fix For: V4.01_WD01
>
>
> Sometimes candidates for singletons are also members of entity sets, e.g. "Me" will also be in "People", "Contoso" will also be in "Companies".
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