ENTITY datum

(* SCHEMA step_merged_ap_schema; *)
-- DIFF IN AP214
-- DIFF IN AP203e2
-- DIFF IN AP238 STEP-NC
-- DIFF IN AP224
-- IN AP203e2/AP214/AP224/AP238 STEP-NC/AP242
ENTITY datum
   SUBTYPE OF (shape_aspect);
      identification : identifier;
   INVERSE
      established_by_relationships : SET [1:?] OF shape_aspect_relationship FOR related_shape_aspect;
   UNIQUE
      ur1 : identification, SELF\shape_aspect.of_shape;
   WHERE
      wr1:
         ('STEP_MERGED_AP_SCHEMA.COMMON_DATUM' IN TYPEOF(SELF)) XOR (SIZEOF(QUERY (x <* SELF\datum.established_by_relationships| (SIZEOF([ 'STEP_MERGED_AP_SCHEMA.DATUM_FEATURE', 'STEP_MERGED_AP_SCHEMA.DATUM_TARGET' ] * TYPEOF(x\shape_aspect_relationship.relating_shape_aspect)) = 1))) >= 1);
      wr2:
         SIZEOF(QUERY (x <* SELF\datum.established_by_relationships| ('STEP_MERGED_AP_SCHEMA.' + 'DATUM_FEATURE' IN TYPEOF(x\shape_aspect_relationship.relating_shape_aspect)))) <= 1;
      WR3:
         SELF\shape_aspect.product_definitional = FALSE;
      WR4:
         SELF\shape_aspect.name = '';
END_ENTITY;

Explicit Attributes

Entity datum has the following local and inherited explicit attributes:
AttributeTypeDefined By
 namelabel (STRING)shape_aspect
 descriptiontext (STRING)shape_aspect
 of_shapeproduct_definition_shape (ENTITY)shape_aspect
 product_definitionalLOGICALshape_aspect
 identificationidentifier (STRING)datum

Derived Attributes

Entity datum has the following local and inherited derived attributes:
AttributeTypeDefined By
 ididentifier (STRING)shape_aspect

Inverse Attributes

Entity datum has the following local and inherited inverse attributes:
AttributeTypeDefined By
 established_by_relationshipsSET OF shape_aspect_relationship (ENTITY)datum

Supertypes

Entity datum inherits from the following supertypes:
  shape_aspect

Subtypes

Entity datum has the following subtypes:
    common_datum*
* - Immediate Subtypes

Referenced By

Entity datum and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 action_item SELECT shape_aspect
 action_request_item SELECT shape_aspect
 acyclic_shape_aspect_relationship FUNCTION shape_aspect
 assembly_bond_definition ENTITY shape_aspect
 attribute_language_item SELECT shape_aspect
 classification_item SELECT shape_aspect
 common_datum_list AGGREGATE shape_aspect
 component_feature ENTITY shape_aspect
 component_mating_constraint_condition ENTITY shape_aspect
 contacting_feature ENTITY shape_aspect
 datum ENTITY shape_aspect
 datum_feature ENTITY shape_aspect
 datum_or_common_datum SELECT datum
 datum_reference ENTITY datum
 datum_reference_element ENTITY shape_aspect
 datum_system ENTITY shape_aspect
 datum_target ENTITY shape_aspect
 dimensional_location_with_path ENTITY shape_aspect
 dimensional_size ENTITY shape_aspect
 dimensional_size_with_path ENTITY shape_aspect
 document_reference_item SELECT shape_aspect
 draughting_model_item_definition SELECT shape_aspect
 edge_round ENTITY shape_aspect
 effectivity_item SELECT shape_aspect
 feature_for_datum_target_relationship ENTITY shape_aspect
 feature_optional_machining_property_process RULE shape_aspect
 fillet ENTITY shape_aspect
 find_representative_shape_representation_of_shape_aspect FUNCTION shape_aspect
 find_shape_representation_of_shape_aspect FUNCTION shape_aspect
 general_datum_reference ENTITY shape_aspect
 geometric_item_specific_usage_select SELECT shape_aspect
 geometric_tolerance_target SELECT shape_aspect
 get_diameter_for_round_hole FUNCTION shape_aspect
 get_shape_aspects FUNCTION shape_aspect
 get_shape_aspect_property_definition_representations FUNCTION shape_aspect
 groupable_item SELECT shape_aspect
 group_item SELECT shape_aspect
 id_attribute_select SELECT shape_aspect
 internal_or_reflected_shape_aspect SELECT shape_aspect
 item_identified_representation_usage_definition SELECT shape_aspect
 mated_part_relationship ENTITY shape_aspect
 material_for_coating_layer RULE shape_aspect
 multi_language_attribute_item SELECT shape_aspect
 projected_zone_definition ENTITY shape_aspect
 represented_definition SELECT shape_aspect
 requirement_assigned_item SELECT shape_aspect
 requirement_source_item SELECT shape_aspect
 restrict_multi_language_for_shape_aspect RULE shape_aspect
 shape_aspect ENTITY datum
 shape_aspect_relationship ENTITY shape_aspect
 shape_aspect_subtype_exclusiveness RULE shape_aspect
 shape_definition SELECT shape_aspect
 sts_get_product_definition_shape FUNCTION shape_aspect
 subtype_exclusiveness_shape_aspect RULE shape_aspect
 tolerance_zone_definition ENTITY shape_aspect
 unique_gdt_element_id_constraint RULE shape_aspect
 unique_in_shape_aspect FUNCTION shape_aspect
 using_product_definition_of_shape_aspect FUNCTION shape_aspect
 using_shape_aspect_of_shape_representation FUNCTION shape_aspect
 valid_datum_target_parameters FUNCTION shape_aspect


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2017-01-19T11:17:22-05:00