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  1. Nuxeo Platform
  2. NXP-7960 Relations stored in VCS
  3. NXP-7962

Relation Graph based on VCS storage

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.5
    • Component/s: Core VCS, Relations
    • Impact type:
      API added
    • Upgrade notes:
      Hide

      To use the new graph type, define your graph like:

      <extension target="org.nuxeo.ecm.platform.relations.services.RelationService"
      point="graphs">
      <graph name="myrelations" type="core">
      <option name="doctype">DefaultRelation</option>
      </graph>
      </extension>

      The doctype defines what is used to store the relation objects for this graph. DefaultRelation is available by default.

      Two graphs may use the same doctype, which means that they can see each other's relations, so should probably filter on the predicate when searching them.

      Show
      To use the new graph type, define your graph like: <extension target="org.nuxeo.ecm.platform.relations.services.RelationService" point="graphs"> <graph name="myrelations" type="core"> <option name="doctype">DefaultRelation</option> </graph> </extension> The doctype defines what is used to store the relation objects for this graph. DefaultRelation is available by default. Two graphs may use the same doctype, which means that they can see each other's relations, so should probably filter on the predicate when searching them.

      Description

      This core graph stores relation in subtypes of the Relation doctype.
      The relation schema is extended with more info to allow for relations pointing to other things that doc ids:

      • predicate
      • sourceUri
      • targetUri
      • targetString

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          is required by

          Improvement - An improvement or enhancement to an existing feature or task. NXP-9300 Annotation should use VCS relation graph instead of Jena

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

            Activity

              People

              • Assignee:
                fguillaume Florent Guillaume
                Reporter:
                fguillaume Florent Guillaume
                Participants:
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                Dates

                • Created:
                  Updated:
                  Resolved: