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ENTITY explicit_constraint ABSTRACT SUPERTYPE OF (ONEOF (defined_constraint, free_form_constraint)) SUBTYPE OF (variational_representation_item); description : OPTIONAL text; constrained_elements : SET [1:?] OF representation_item; reference_elements : SET [0:?] OF representation_item; WHERE WR1: SIZEOF(constrained_elements * reference_elements) = 0; END_ENTITY; -- explicit_constraint |
Entity data types and their attributesrepresentation_itemname: label; variational_representation_item - explicit_constraint (OPT) description: text; constrained_elements: SET [1:?] OF representation_item; reference_elements: SET [0:?] OF representation_item; |
| assembly_geometric_constraint (assembly_constraint_schema) |
| defined_constraint (explicit_constraint_schema) |
| free_form_constraint (explicit_constraint_schema) |
Global rules for this entity data type- |