OdIfc4x2::IfcRelationship Class Reference

#include <IfcRelationshipAutoImpl.h>

Inheritance diagram for OdIfc4x2::IfcRelationship:

Public Member Functions
virtual OdDAI::Entity *	getInstanceType () const override
virtual bool	isKindOf (OdIfc::OdIfcEntityType entityType) const override
virtual OdIfc::OdIfcEntityType	type () const override
Public Member Functions inherited from OdIfc4x2::IfcRoot
OdDAI::CompressedGUID	getGlobalId () const
void	setGlobalId (OdDAI::CompressedGUID GlobalId)
const OdDAIObjectId &	getOwnerHistory () const
void	setOwnerHistory (const OdDAIObjectId &OwnerHistory)
const OdAnsiString &	getName () const
void	setName (const OdAnsiString &Name)
const OdAnsiString &	getDescription () const
void	setDescription (const OdAnsiString &Description)
	IfcRoot ()
virtual OdResult	inFields (OdDAI::OdSpfFilerBase *rdFiler) override
virtual OdResult	outFields (OdDAI::OdSpfFilerBase *wrFiler) override
virtual OdRxValue	getAttr (const char *attrName) const override
virtual void	unsetAttr (const char *explicitAttrName) override
virtual bool	testAttr (const char *explicitAttrName) const override
virtual bool	putAttr (const char *explicitAttrName, const OdRxValue &val) override
virtual OdRxValue	getAttr (const OdIfc::OdIfcAttribute attrDef) const override
virtual void	unsetAttr (const OdIfc::OdIfcAttribute explicitAttrDef) override
virtual bool	testAttr (const OdIfc::OdIfcAttribute explicitAttrDef) const override
virtual bool	putAttr (const OdIfc::OdIfcAttribute explicitAttrDef, const OdRxValue &val) override
Public Member Functions inherited from OdIfc4x2::OdIfc4x2Instance
void	setInverseCounterParts () override
Public Member Functions inherited from OdIfc::OdIfcInstance
	ODRX_DECLARE_MEMBERS (OdIfcInstance)
	OdIfcInstance ()
	~OdIfcInstance ()
bool	isInstanceOf (OdIfcEntityType entityType) const
IfcOpResult	resolved ()
void	resolve (IfcOpResult resolved, void *resPtr)
void	unresolve ()
virtual void	setGsNode (OdGsCache *pGsNode)
virtual OdGsCache *	gsNode () const
virtual OdUInt32	subSetAttributes (OdGiDrawableTraits *traits) const
virtual bool	subWorldDraw (OdGiWorldDraw *wd) const
virtual OdDbStub *	ownerId () const

Additional Inherited Members
Static Public Member Functions inherited from OdIfc::OdIfcInstance
static const OdGePoint3d *	asPoint3d (const OdIfcInstance *inst)
static const OdGePoint2d *	asPoint2d (const OdIfcInstance *inst)
static const OdGeVector3d *	asVector3d (const OdIfcInstance *inst)
static const OdGeVector2d *	asVector2d (const OdIfcInstance *inst)
static const OdGeMatrix2d *	asMatrix2d (const OdIfcInstance *inst)
static const OdGeMatrix3d *	asMatrix3d (const OdIfcInstance *inst)
static OdIfcCompoundPtr	asCompound (OdSmartPtr< OdIfcInstance > inst)
static const OdCmEntityColor *	asRgbColor (const OdIfcInstance *inst)
Protected Attributes inherited from OdIfc4x2::IfcRoot
OdDAI::CompressedGUID	m_GlobalId
OdDAIObjectId	m_OwnerHistory
OdAnsiString	m_Name
OdAnsiString	m_Description
Protected Attributes inherited from OdIfc::OdIfcInstance
void *	m_resPtr
IfcOpResult	m_resolved

Detailed Description

IfcRelationship is the abstract generalization of all objectified relationships in IFC. Objectified relationships are the preferred way to handle relationships among objects. This allows to keep relationship specific properties directly at the relationship and opens the possibility to later handle relationship specific behavior.

There are two different types of relationships, 1-to-1 relationships and 1-to-many relationship. used within the subtypes of IfcRelationship. The following convention applies to all subtypes: The two sides of the objectified relationship are named Relating+<name of relating object> and Related+<name of related object> In case of the 1-to-many relationship, the related side of the relationship shall be an aggregate being a set 1:N

Remarks

This definition may not be instantiated.

Definition at line 51 of file Ifc4x2/IfcRelationshipAutoImpl.h.

Member Function Documentation

getInstanceType()

virtual OdDAI::Entity * OdIfc4x2::IfcRelationship::getInstanceType ( ) const

overridevirtual

Returns a type of a class instance.

Returns

Pointer to the <exref target=https://docs.opendesign.com/tkernel_api_cpp/OdDAI__Entity.html>>OdDAI::Entity</exref> type that determines an entity definition within a schema.

Reimplemented from OdIfc4x2::IfcRoot.

Reimplemented in OdIfc4x2::IfcRelAggregates, OdIfc4x2::IfcRelAssigns, OdIfc4x2::IfcRelAssignsToActor, OdIfc4x2::IfcRelAssignsToControl, OdIfc4x2::IfcRelAssignsToGroup, OdIfc4x2::IfcRelAssignsToGroupByFactor, OdIfc4x2::IfcRelAssignsToProcess, OdIfc4x2::IfcRelAssignsToProduct, OdIfc4x2::IfcRelAssignsToResource, OdIfc4x2::IfcRelAssociates, OdIfc4x2::IfcRelAssociatesApproval, OdIfc4x2::IfcRelAssociatesClassification, OdIfc4x2::IfcRelAssociatesConstraint, OdIfc4x2::IfcRelAssociatesDocument, OdIfc4x2::IfcRelAssociatesLibrary, OdIfc4x2::IfcRelAssociatesMaterial, OdIfc4x2::IfcRelConnects, OdIfc4x2::IfcRelConnectsElements, OdIfc4x2::IfcRelConnectsPathElements, OdIfc4x2::IfcRelConnectsPorts, OdIfc4x2::IfcRelConnectsPortToElement, OdIfc4x2::IfcRelConnectsStructuralActivity, OdIfc4x2::IfcRelConnectsStructuralMember, OdIfc4x2::IfcRelConnectsWithEccentricity, OdIfc4x2::IfcRelConnectsWithRealizingElements, OdIfc4x2::IfcRelContainedInSpatialStructure, OdIfc4x2::IfcRelCoversBldgElements, OdIfc4x2::IfcRelCoversSpaces, OdIfc4x2::IfcRelDeclares, OdIfc4x2::IfcRelDecomposes, OdIfc4x2::IfcRelDefines, OdIfc4x2::IfcRelDefinesByObject, OdIfc4x2::IfcRelDefinesByProperties, OdIfc4x2::IfcRelDefinesByTemplate, OdIfc4x2::IfcRelDefinesByType, OdIfc4x2::IfcRelFillsElement, OdIfc4x2::IfcRelFlowControlElements, OdIfc4x2::IfcRelInterferesElements, OdIfc4x2::IfcRelNests, OdIfc4x2::IfcRelPositions, OdIfc4x2::IfcRelProjectsElement, OdIfc4x2::IfcRelReferencedInSpatialStructure, OdIfc4x2::IfcRelSequence, OdIfc4x2::IfcRelServicesBuildings, OdIfc4x2::IfcRelSpaceBoundary1stLevel, OdIfc4x2::IfcRelSpaceBoundary2ndLevel, OdIfc4x2::IfcRelSpaceBoundary, and OdIfc4x2::IfcRelVoidsElement.

isKindOf()

virtual bool OdIfc4x2::IfcRelationship::isKindOf ( OdIfc::OdIfcEntityType entityType ) const

overridevirtual

Checks whether the specified instance is the object derived from or belongs to this class.

Parameters

entityType

[in] Entity to check.

Returns

true if the specified instance is the object derived from or belongs to this class, false otherwise.

Reimplemented from OdIfc4x2::IfcRoot.

Reimplemented in OdIfc4x2::IfcRelAggregates, OdIfc4x2::IfcRelAssigns, OdIfc4x2::IfcRelAssignsToActor, OdIfc4x2::IfcRelAssignsToControl, OdIfc4x2::IfcRelAssignsToGroup, OdIfc4x2::IfcRelAssignsToGroupByFactor, OdIfc4x2::IfcRelAssignsToProcess, OdIfc4x2::IfcRelAssignsToProduct, OdIfc4x2::IfcRelAssignsToResource, OdIfc4x2::IfcRelAssociates, OdIfc4x2::IfcRelAssociatesApproval, OdIfc4x2::IfcRelAssociatesClassification, OdIfc4x2::IfcRelAssociatesConstraint, OdIfc4x2::IfcRelAssociatesDocument, OdIfc4x2::IfcRelAssociatesLibrary, OdIfc4x2::IfcRelAssociatesMaterial, OdIfc4x2::IfcRelConnects, OdIfc4x2::IfcRelConnectsElements, OdIfc4x2::IfcRelConnectsPathElements, OdIfc4x2::IfcRelConnectsPorts, OdIfc4x2::IfcRelConnectsPortToElement, OdIfc4x2::IfcRelConnectsStructuralActivity, OdIfc4x2::IfcRelConnectsStructuralMember, OdIfc4x2::IfcRelConnectsWithEccentricity, OdIfc4x2::IfcRelConnectsWithRealizingElements, OdIfc4x2::IfcRelContainedInSpatialStructure, OdIfc4x2::IfcRelCoversBldgElements, OdIfc4x2::IfcRelCoversSpaces, OdIfc4x2::IfcRelDeclares, OdIfc4x2::IfcRelDecomposes, OdIfc4x2::IfcRelDefines, OdIfc4x2::IfcRelDefinesByObject, OdIfc4x2::IfcRelDefinesByProperties, OdIfc4x2::IfcRelDefinesByTemplate, OdIfc4x2::IfcRelDefinesByType, OdIfc4x2::IfcRelFillsElement, OdIfc4x2::IfcRelFlowControlElements, OdIfc4x2::IfcRelInterferesElements, OdIfc4x2::IfcRelNests, OdIfc4x2::IfcRelPositions, OdIfc4x2::IfcRelProjectsElement, OdIfc4x2::IfcRelReferencedInSpatialStructure, OdIfc4x2::IfcRelSequence, OdIfc4x2::IfcRelServicesBuildings, OdIfc4x2::IfcRelSpaceBoundary1stLevel, OdIfc4x2::IfcRelSpaceBoundary2ndLevel, OdIfc4x2::IfcRelSpaceBoundary, and OdIfc4x2::IfcRelVoidsElement.

type()

virtual OdIfc::OdIfcEntityType OdIfc4x2::IfcRelationship::type ( ) const

overridevirtual

Returns the type of this entity.

Returns

A value of the <exref target=https://docs.opendesign.com/tkernel_api_cpp/OdIfc__OdIfcEntityType.html>>OdIfc::OdIfcEntityType</exref> type that represents type of this entity.

Reimplemented from OdIfc4x2::IfcRoot.

Reimplemented in OdIfc4x2::IfcRelAggregates, OdIfc4x2::IfcRelAssigns, OdIfc4x2::IfcRelAssignsToActor, OdIfc4x2::IfcRelAssignsToControl, OdIfc4x2::IfcRelAssignsToGroup, OdIfc4x2::IfcRelAssignsToGroupByFactor, OdIfc4x2::IfcRelAssignsToProcess, OdIfc4x2::IfcRelAssignsToProduct, OdIfc4x2::IfcRelAssignsToResource, OdIfc4x2::IfcRelAssociates, OdIfc4x2::IfcRelAssociatesApproval, OdIfc4x2::IfcRelAssociatesClassification, OdIfc4x2::IfcRelAssociatesConstraint, OdIfc4x2::IfcRelAssociatesDocument, OdIfc4x2::IfcRelAssociatesLibrary, OdIfc4x2::IfcRelAssociatesMaterial, OdIfc4x2::IfcRelConnects, OdIfc4x2::IfcRelConnectsElements, OdIfc4x2::IfcRelConnectsPathElements, OdIfc4x2::IfcRelConnectsPorts, OdIfc4x2::IfcRelConnectsPortToElement, OdIfc4x2::IfcRelConnectsStructuralActivity, OdIfc4x2::IfcRelConnectsStructuralMember, OdIfc4x2::IfcRelConnectsWithEccentricity, OdIfc4x2::IfcRelConnectsWithRealizingElements, OdIfc4x2::IfcRelContainedInSpatialStructure, OdIfc4x2::IfcRelCoversBldgElements, OdIfc4x2::IfcRelCoversSpaces, OdIfc4x2::IfcRelDeclares, OdIfc4x2::IfcRelDecomposes, OdIfc4x2::IfcRelDefines, OdIfc4x2::IfcRelDefinesByObject, OdIfc4x2::IfcRelDefinesByProperties, OdIfc4x2::IfcRelDefinesByTemplate, OdIfc4x2::IfcRelDefinesByType, OdIfc4x2::IfcRelFillsElement, OdIfc4x2::IfcRelFlowControlElements, OdIfc4x2::IfcRelInterferesElements, OdIfc4x2::IfcRelNests, OdIfc4x2::IfcRelPositions, OdIfc4x2::IfcRelProjectsElement, OdIfc4x2::IfcRelReferencedInSpatialStructure, OdIfc4x2::IfcRelSequence, OdIfc4x2::IfcRelServicesBuildings, OdIfc4x2::IfcRelSpaceBoundary1stLevel, OdIfc4x2::IfcRelSpaceBoundary2ndLevel, OdIfc4x2::IfcRelSpaceBoundary, and OdIfc4x2::IfcRelVoidsElement.

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The documentation for this class was generated from the following file:

• Ifc4x2/IfcRelationshipAutoImpl.h