Esempio n. 1
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 /** Low-level method. Used for bootstrapping. */
 void _associateDataType(String typeUri, String dataTypeUri) {
   AssociationModel assoc =
       new AssociationModel(
           "dm4.core.aggregation",
           new TopicRoleModel(typeUri, "dm4.core.type"),
           new TopicRoleModel(dataTypeUri, "dm4.core.default"));
   dms.storage.createAssociation(assoc);
   dms.storage.setAssociationValue(assoc.getId(), assoc.getSimpleValue());
   associateWithAssociationType(assoc.getId(), assoc.getTypeUri());
 }
Esempio n. 2
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 void associateWithTopicType(long topicId, String topicTypeUri) {
   try {
     AssociationModel assoc =
         new AssociationModel(
             "dm4.core.instantiation",
             new TopicRoleModel(topicTypeUri, "dm4.core.type"),
             new TopicRoleModel(topicId, "dm4.core.instance"));
     dms.storage.createAssociation(assoc);
     dms.storage.setAssociationValue(assoc.getId(), assoc.getSimpleValue());
     associateWithAssociationType(assoc.getId(), assoc.getTypeUri());
     // low-level (storage) call used here ### explain
   } catch (Exception e) {
     throw new RuntimeException(
         "Associating topic " + topicId + " with topic type \"" + topicTypeUri + "\" failed", e);
   }
 }
Esempio n. 3
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 Association storeAssociation(
     AssociationModel model, ClientState clientState, Directives directives) {
   setDefaults(model);
   dms.storage.createAssociation(model);
   associateWithAssociationType(model.getId(), model.getTypeUri());
   //
   AttachedAssociation assoc = new AttachedAssociation(model, dms);
   assoc.storeValue(clientState, directives);
   //
   return assoc;
 }