Class Ifc4::IfcCableCarrierFitting

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

Class Documentation

class Ifc4::IfcCableCarrierFitting : public Ifc4::IfcFlowFitting

A cable carrier fitting is a fitting that is placed at junction or transition in a cable carrier system.

HISTORY New entity in IFC2x4

Type Use Definition IfcCableCarrierFitting defines the occurrence of any cable carrier fitting; common information about cable carrier fitting types is handled by IfcCableCarrierFittingType. The IfcCableCarrierFittingType (if present) may establish the common type name, usage (predefined type), properties, materials, ports, composition, assignments, and representations. The IfcCableCarrierFittingType is attached using the IfcRelDefinesByType objectified relationship and is accessible by the IsTypedBy inverse attribute. If the IfcCableCarrierFittingType has ports or aggregated elements, such objects are reflected at the IfcCableCarrierFitting occurrence using the IfcRelDefinesByObject relationship.

Property Use Definition The property sets relating to this entity are defined by IfcPropertySet and attached by the IfcRelDefinesByProperties relationship. They are accessible by the IsDefinedBy inverse attribute. Property sets may also be specified at the IfcCableCarrierFittingType, defining the common property data for all occurrences of the same type. They are then accessible by the IsTypedBy inverse attribute pointing to IfcCableCarrierFittingType.HasPropertySets. If both are given, then the properties directly defined at IfcCableCarrierFitting override the properties defined at IfcCableCarrierFittingType. Refer to the documentation at the supertype IfcFlowFitting and ancestors for inherited property set definitions. The following property set definitions are applicable to this entity: Pset_CableCarrierFittingTypeCommon (PSET_TYPEDRIVENOVERRIDE)

Quantity Use Definition The quantities relating to this entity are defined by IfcElementQuantity and attached by the IfcRelDefinesByProperties relationship. They are accessible by the IsDefinedBy inverse attribute. The following base quantities are defined and shall be exchanged with the IfcElementQuantity.Name = ‘BaseQuantities’. Other quantities, being subjected to local standard of measurement, may be defined with another string value assigned to Name. In this case a valid value for MethodOfMeasurement shall be provided.

Qto_CableCarrierFittingBaseQuantities

Material Use Definition The material of the IfcCableCarrierFitting is defined by IfcMaterialProfileSetUsage or as a fallback by IfcMaterial, and attached by the RelatingMaterial attribute on the IfcRelAssociatesMaterial relationship. It is accessible by the HasAssociations inverse attribute. Material information can also be given at the IfcCableCarrierFittingType, defining the common attribute data for all occurrences of the same type. The following keywords for IfcMaterialProfileSet.MaterialProfiles[n].Name shall be used:

Body: The primary material from which the object is constructed.

Port Use Definition The distribution ports relating to the IfcCableCarrierFitting are defined by IfcDistributionPort and attached by the IfcRelConnectsPortToElement relationship. If the cable carrier fitting occurrence is defined by IfcCableCarrierFittingType, then the port occurrences must reflect those defined at the IfcCableCarrierFittingType using the IfcRelDefinesByObject relationship. Ports are specific to the IfcCableCarrierFitting PredefinedType as follows indicated by the IfcDistributionPort Name, PredefinedType, and FlowDirection:

BEND

Head (NOTDEFINED, SINK): Head connection. Tail (NOTDEFINED, SOURCE): Tail connection.

CROSS

Head (NOTDEFINED, SINK): Head connection. Tail (NOTDEFINED, SOURCE): Tail connection. Left (NOTDEFINED, SOURCE): Left connection. Right (NOTDEFINED, SOURCE): Right connection.

REDUCER

Head (NOTDEFINED, SINK): Head connection. Tail (NOTDEFINED, SOURCE): Tail connection.

TEE

Head (NOTDEFINED, SINK): Head connection. Left (NOTDEFINED, SOURCE): Left connection. Right (NOTDEFINED, SOURCE): Right connection.

Public Types

typedef IfcTemplatedEntityList<IfcCableCarrierFitting> list

Public Functions

bool hasPredefinedType() const

Whether the optional attribute PredefinedType is defined for this IfcCableCarrierFitting.

::Ifc4::IfcCableCarrierFittingTypeEnum::Value PredefinedType() const

Identifies the predefined types of cable carrier fitting from which the type required may be set.

void setPredefinedType(::Ifc4::IfcCableCarrierFittingTypeEnum::Value v)
const IfcParse::entity &declaration() const
IfcCableCarrierFitting(IfcEntityInstanceData *e)
IfcCableCarrierFitting(std::string v1_GlobalId, ::Ifc4::IfcOwnerHistory *v2_OwnerHistory, boost::optional<std::string> v3_Name, boost::optional<std::string> v4_Description, boost::optional<std::string> v5_ObjectType, ::Ifc4::IfcObjectPlacement *v6_ObjectPlacement, ::Ifc4::IfcProductRepresentation *v7_Representation, boost::optional<std::string> v8_Tag, boost::optional<::Ifc4::IfcCableCarrierFittingTypeEnum::Value> v9_PredefinedType)

Public Static Functions

const IfcParse::entity &Class()