8.1.3.2 IfcAddress
ABSTRACT This definition may not be instantiated
8.1.3.2.1 Semantic definition
This abstract entity represents various kinds of postal and telecom addresses.
8.1.3.2.2 Entity inheritance
8.1.3.2.3 Attributes
| # | Attribute | Type | Description |
|---|---|---|---|
| IfcAddress (5) | |||
| 1 | Purpose | OPTIONAL IfcAddressTypeEnum |
Identifies the logical location of the address. |
| 2 | Description | OPTIONAL IfcText |
Text that relates the nature of the address. |
| 3 | UserDefinedPurpose | OPTIONAL IfcLabel |
Allows for specification of user specific purpose of the address beyond the enumeration values provided by Purpose attribute of type IfcAddressTypeEnum. When a value is provided for attribute UserDefinedPurpose, in parallel the attribute Purpose shall have enumeration value USERDEFINED. |
| OfOrganization | SET [0:?] OF IfcOrganization FOR Addresses |
The inverse relationship to Organization to whom address is associated. |
|
| OfPerson | SET [0:?] OF IfcPerson FOR Addresses |
The inverse relationship to Person to whom address is associated. |
|
8.1.3.2.4 Formal propositions
| Name | Description |
|---|---|
| WR1 |
Either attribute value Purpose is not given, or when attribute Purpose has enumeration value USERDEFINED then attribute UserDefinedPurpose shall also have a value. |
|
|
8.1.3.2.5 Formal representation
ENTITY IfcAddress
ABSTRACT SUPERTYPE OF (ONEOF
(IfcPostalAddress
,IfcTelecomAddress));
Purpose : OPTIONAL IfcAddressTypeEnum;
Description : OPTIONAL IfcText;
UserDefinedPurpose : OPTIONAL IfcLabel;
INVERSE
OfOrganization : SET [0:?] OF IfcOrganization FOR Addresses;
OfPerson : SET [0:?] OF IfcPerson FOR Addresses;
WHERE
WR1 : (NOT(EXISTS(Purpose))) OR
((Purpose <> IfcAddressTypeEnum.USERDEFINED) OR
((Purpose = IfcAddressTypeEnum.USERDEFINED) AND
EXISTS(SELF.UserDefinedPurpose)));
END_ENTITY;
