[OASIS Issue Tracker] (ODATA-825) AnnotationPath expression: traversal of multiple collection-valued scalar or navigation properties

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

Martin Zurmuehl created ODATA-825:
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             Summary: AnnotationPath expression: traversal of multiple collection-valued scalar or navigation properties
                 Key: ODATA-825
                 URL: https://issues.oasis-open.org/browse/ODATA-825
             Project: OASIS Open Data Protocol (OData) TC
          Issue Type: Improvement
          Components: OData CSDL
    Affects Versions: V4.0_CS01
         Environment: [Applied]
            Reporter: Ralf Handl
            Assignee: Michael Pizzo
             Fix For: V4.0_CSD03


CSDL 14.5.12 restricts path expressions to contain at most one multi-valued navigation property which can only be followed by a single type cast or term cast.

This is overly restrictive: drilling into a complex type path after a navigation is straight-forward, and even multiple multi-valued navigations could be resolved by building the union of all targeted collections.



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