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  1. OASIS Content Management Interoperability Services (CMIS) TC
  2. CMIS-630

Rendition AtomPub and domain model inconsistency

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Domain Model, REST/AtomPub Binding
    • Labels:
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    • Proposal:
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      For CMIS 2.0, add a cmisra:streamId attribute to the link.

      In the meantime, maybe advise server vendors to use rendition links of the form http://...?streamId=foo would help clients introspect these URIs and choose the correct one.

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      For CMIS 2.0, add a cmisra:streamId attribute to the link. In the meantime, maybe advise server vendors to use rendition links of the form http://...?streamId=foo would help clients introspect these URIs and choose the correct one.

      Description

      There is a slight inconsistency between the domain model and the AtomPub way of exposing renditions.

      In the domain model a rendition has a unique id and a non-unique kind. This is exposed through <cmis:rendition>.
      But in the AtomPub rel=alternate links only cmisra:renditionKind is exposed.

      So, given a just rendition id, if there are several renditions of the same kind, an AtomPub client has no way of choosing which rendition link to use.

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            • Assignee:
              ethang Ethan Gur-esh
              Reporter:
              florent.guillaume Florent Guillaume (Inactive)
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              Dates

              • Created:
                Updated: