[OASIS Issue Tracker] (ODATA-958) Capabilities: FilterRestrictions and SortRestrictions for navigation properties

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

     [ https://issues.oasis-open.org/browse/ODATA-958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Pizzo updated ODATA-958:
--------------------------------

    Proposal: 
Add three new properties, FilterFunctions, FilterRestrictions, and SortRestrictions, to Capabilities.NavigationPropertyRestriction, such that the full definition becomes: 

<ComplexType Name="NavigationPropertyRestriction">
  <Property Type="Edm.NavigationPropertyPath" Name="NavigationProperty">
    <Annotation Term="Core.Description" String="Navigation properties can be navigated"/>
  </Property>
  <Property Type="Capabilities.NavigationType" Name="Navigability">
    <Annotation Term="Core.Description" String="Navigation properties can be navigated to this level"/>
  </Property>
  <Property Type="Collection(Edm.String)" Name="FilterFunctions">
    <Annotation Term="Core.Description" String="List of functions and operators supported in $filter. If null, all functions and operators may be attempted."/>
  </Property>
  <Property Type="Capabilities.FilterRestrictionsType" Name="FilterRestrictions">
    <Annotation Term="Core.Description" String="Restrictions on $filter expressions"/>
  </Property>
  <Property Type="Capabilities.SortRestrictionsType" Name="SortRestrictions">
    <Annotation Term="Core.Description" String="Restrictions on $orderby expressions"/>
  </Property>
</ComplexType>

  was:Change type of NonFilterableProperties and NonSortableProperties to Collection(Edm.AnyPropertyPath) - new abstract type introduced in ODATA-516.


> Capabilities: FilterRestrictions and SortRestrictions for navigation properties
> -------------------------------------------------------------------------------
>
>                 Key: ODATA-958
>                 URL: https://issues.oasis-open.org/browse/ODATA-958
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Bug
>          Components: Vocabularies
>    Affects Versions: V4.0_ERRATA02
>         Environment: Annotations
>            Reporter: Ralf Handl
>            Assignee: Michael Pizzo
>             Fix For: V4.01_WD01
>
>
> With the addition of cross-service navigation we need means to express that a navigation property cannot be used in filter or sort expressions.



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