CHBase_Part3_CATALOGUEOBJECTS_V1.ili

INTERLIS 2.3;

!!@ technicalContact="models@geo.admin.ch"
!!@ furtherInformation="http://www.geo.admin.ch/internet/geoportal/de/home/topics/geobasedata/models.html"
MODEL CatalogueObjects_V1 (en)
AT "http://www.geo.admin.ch"
VERSION "2011-08-30"  =

  TOPIC Catalogues(ABSTRACT) =

    CLASS Item (ABSTRACT) =
    END Item;

    STRUCTURE CatalogueReference (ABSTRACT) =
      Reference : REFERENCE TO (EXTERNAL) Item;
    END CatalogueReference;

    STRUCTURE MandatoryCatalogueReference (ABSTRACT) =
      Reference : MANDATORY REFERENCE TO (EXTERNAL) Item;
    END MandatoryCatalogueReference;

  END Catalogues;

END CatalogueObjects_V1.

!!@ technicalContact="models@geo.admin.ch"
!!@ furtherInformation="http://www.geo.admin.ch/internet/geoportal/de/home/topics/geobasedata/models.html"
MODEL CatalogueObjectTrees_V1 (en)
AT "http://www.geo.admin.ch"
VERSION "2011-08-30"  =
  IMPORTS CatalogueObjects_V1;

  TOPIC Catalogues(ABSTRACT)
  EXTENDS CatalogueObjects_V1.Catalogues =

    CLASS Item (ABSTRACT,EXTENDED) =
      IsSuperItem : MANDATORY BOOLEAN;
      IsUseable : MANDATORY BOOLEAN;
      MANDATORY CONSTRAINT
        IsSuperItem OR IsUseable;
    END Item;

    ASSOCIATION EntriesTree =
      Parent -<#> {0..1} Item;
      Child -- {0..*} Item;
      MANDATORY CONSTRAINT
        Parent->IsSuperItem;
    END EntriesTree;

    STRUCTURE CatalogueReference (ABSTRACT,EXTENDED) =
      Reference (EXTENDED) : REFERENCE TO (EXTERNAL) Item;
      MANDATORY CONSTRAINT
        Reference->IsUseable;
    END CatalogueReference;

    STRUCTURE MandatoryCatalogueReference (ABSTRACT,EXTENDED) =
      Reference (EXTENDED) : MANDATORY REFERENCE TO (EXTERNAL) Item;
      MANDATORY CONSTRAINT
        Reference->IsUseable;
    END MandatoryCatalogueReference;

  END Catalogues;

END CatalogueObjectTrees_V1.