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Report:	General Info | Attributes | Relations | Constraints

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Parent Package: quantity
Class C_DV_QUANTITY

C_DOMAIN_TYPE
   |
   +--C_DV_QUANTITY
Constrain instances of DV_QUANTITY.

Attributes
Signature	Optionality	Multiplicity	Constant	Documentation
property : CODE_PHRASE	0..1	--		Optional constraint on units property

Attributes from Associations
	Signature	Optionality	Multiplicity	Documentation
	list : List<C_QUANTITY_ITEM>	0..1	0..* ordered
	list : Set<C_QUANTITY_ITEM>	0..1	0..*	List of value/units pairs.

Constraints
Name	Expression
List_valid	inv: list <> Void implies not list.is_empty
overall_validity	inv: (list <> Void or property <> Void) xor any_allowed
property_valid	inv: property <> Void implies terminology(Terminology_id_openehr) .has_code_for_group_id (Group_id_property, property)