#include <IfcClassificationItemRelationshipAutoImpl.h>

Inheritance diagram for OdIfc2x3::IfcClassificationItemRelationship:

Public Member Functions
const OdDAIObjectId &	getRelatingItem () const

void	setRelatingItem (const OdDAIObjectId &RelatingItem)

void	getRelatedItems (OdDAIObjectIds &RelatedItems) const

OdDAI::SetOfOdDAIObjectId &	relatedItems ()

virtual OdResult	inFields (OdDAI::OdSpfFilerBase *rdFiler) override

virtual OdResult	outFields (OdDAI::OdSpfFilerBase *wrFiler) override

virtual void	setInverseCounterParts () override

virtual OdDAI::Entity *	getInstanceType () const override

virtual OdRxValue	getAttr (const char *attrName) const override

virtual bool	comparedToEarlyImpl (const OdDAI::ApplicationInstance *pOther, OdRx::Ordering &ordering) 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 bool	isKindOf (OdIfc::OdIfcEntityType entityType) const override

virtual OdIfc::OdIfcEntityType	type () const 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 OdIfc2x3::OdIfc2x3Instance
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

Protected Attributes
OdDAIObjectId	m_RelatingItem

OdDAI::SetOfOdDAIObjectId	m_RelatedItems

Protected Attributes inherited from OdIfc::OdIfcInstance
void *	m_resPtr

IfcOpResult	m_resolved

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)

Detailed Description

An IfcClassificationItemRelationship is a relationship class that enables the hierarchical structure of a classification system to be exposed through its ability to contain related classification items and to be contained by a relating classification item.

IfcClassificationItem's can be progressively decomposed using the IfcClassificationItemRelationship such that the relationship always captures the information about the parent level (relating) item and the child level (related) items of which there can be many. The following example shows how this could be achieved for the Uniclass system.

The inverse relationships from IfcClassificationItem to IfcClassificationRelationship enable information about the relationship to be recovered by the items concerned so that they are also aware of the decomposition. The cardinality of the inverse relationship is that an IfcClassificationItem can be the classifying item in only one relationship and can be a classified item in only one relationship.

Definition at line 59 of file Ifc2x3/IfcClassificationItemRelationshipAutoImpl.h.

Member Function Documentation

◆ comparedToEarlyImpl()

virtual bool OdIfc2x3::IfcClassificationItemRelationship::comparedToEarlyImpl	(	const OdDAI::ApplicationInstance *	pOther,
		OdRx::Ordering &	ordering ) const

overridevirtual

Early-bound version of instances comparison.

Parameters

pOther	[in] Other application instance.
ordering	[out] Receives the ordering (comparison) status.

Returns: true if comparison was performed, false if method has no implementation, so late-bound version could be applied.

Remarks

If the method returns true, the ordering parameter can receive one of the following statuses:

Value Description kLessThan -1 This object < Other Object. kEqual 0 This object = Other Object. kGreaterThan 1 This object > Other Object. kNotOrderable 2 This class is not orderable.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc2x3::IfcClassificationItemRelationship::getAttr ( const char * attrName ) const

overridevirtual

Returns an attribute value for the specified attribute name.

Parameters

attrName [in] Name of an attribute to query.

Returns: OdRxValue object that represents a generic variant type value.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc2x3::IfcClassificationItemRelationship::getAttr ( const OdIfc::OdIfcAttribute attrDef ) const

overridevirtual

Returns an attribute value for the specified attribute definition.

Parameters

attrDef [in] Attribute definition to query.

Returns: OdRxValue object that represents a generic variant type value.

Reimplemented from OdIfc::OdIfcInstance.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc2x3::IfcClassificationItemRelationship::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.

◆ getRelatedItems()

void OdIfc2x3::IfcClassificationItemRelationship::getRelatedItems ( OdDAIObjectIds & RelatedItems ) const

Returns the value of RelatedItems attribute. This attribute represents the child level items in a classification structure that are related to the parent level item.

Returns: Returns the value of RelatedItems attribute.

◆ getRelatingItem()

const OdDAIObjectId & OdIfc2x3::IfcClassificationItemRelationship::getRelatingItem ( ) const

Returns the value of RelatingItem attribute. This attribute represents the parent level item in a classification structure that is used for relating the child level items.

Returns: Returns the value of RelatingItem attribute.

◆ inFields()

virtual OdResult OdIfc2x3::IfcClassificationItemRelationship::inFields ( OdDAI::OdSpfFilerBase * rdFiler )

overridevirtual

Reads object's data from the specified filer.

Parameters

rdFiler [in] Pointer to a filer from which to read the data.

Returns: A value of OdResult type that contains the result of the method execution.

◆ isKindOf()

virtual bool OdIfc2x3::IfcClassificationItemRelationship::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 OdIfc::OdIfcInstance.

◆ outFields()

virtual OdResult OdIfc2x3::IfcClassificationItemRelationship::outFields ( OdDAI::OdSpfFilerBase * wrFiler )

overridevirtual

Writes object's data the the specified filer.

Parameters

wrFiler [in] Pointer to a filer to which to write the data.

Returns: A value of OdResult type that contains the result of the method execution.

◆ putAttr() [1/2]

virtual bool OdIfc2x3::IfcClassificationItemRelationship::putAttr	(	const char *	explicitAttrName,
		const OdRxValue &	val )

overridevirtual

Sets the specified attribute with a given value.

Parameters

explicitAttrName	[in] Explicit name of the attribute to set.
val	[in] Value to set.

Returns: true if the value is successfully set for the specified attribute, false otherwise.

Reimplemented from OdIfc::OdIfcInstance.

◆ putAttr() [2/2]

virtual bool OdIfc2x3::IfcClassificationItemRelationship::putAttr	(	const OdIfc::OdIfcAttribute	explicitAttrDef,
		const OdRxValue &	val )

overridevirtual

Sets the specified attribute with a given value.

Parameters

explicitAttrDef	[in] Explicit attribute definition to set.
val	[in] Value to set.

Returns: true if the value is successfully set for the specified attribute, false otherwise.

Reimplemented from OdIfc::OdIfcInstance.

◆ relatedItems()

OdDAI::SetOfOdDAIObjectId & OdIfc2x3::IfcClassificationItemRelationship::relatedItems ( )

◆ setInverseCounterParts()

virtual void OdIfc2x3::IfcClassificationItemRelationship::setInverseCounterParts ( )

overridevirtual

Sets the object ID of this instance to inverse attributes of related instances according to schema specification of inverse attributes.

◆ setRelatingItem()

void OdIfc2x3::IfcClassificationItemRelationship::setRelatingItem ( const OdDAIObjectId & RelatingItem )

Sets the value of RelatingItem attribute. This attribute represents the parent level item in a classification structure that is used for relating the child level items.

Parameters

RelatingItem [in] RelatingItem attribute to set.

◆ testAttr() [1/2]

virtual bool OdIfc2x3::IfcClassificationItemRelationship::testAttr ( const char * explicitAttrName ) const

overridevirtual

Checks whether the specified attribute is set.

Parameters

explicitAttrName [in] Explicit name of the attribute to test.

Returns: true if the specified attribute is set, false otherwise.

Reimplemented from OdIfc::OdIfcInstance.

◆ testAttr() [2/2]

virtual bool OdIfc2x3::IfcClassificationItemRelationship::testAttr ( const OdIfc::OdIfcAttribute explicitAttrDef ) const

overridevirtual

Checks whether the specified attribute is set.

Parameters

explicitAttrDef [in] Attribute definition to test.

Returns: true if the specified attribute is set, false otherwise.

Reimplemented from OdIfc::OdIfcInstance.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc2x3::IfcClassificationItemRelationship::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 OdIfc::OdIfcInstance.

◆ unsetAttr() [1/2]

virtual void OdIfc2x3::IfcClassificationItemRelationship::unsetAttr ( const char * explicitAttrName )

overridevirtual

Resets a value for the specified attribute.

Parameters

explicitAttrName [in] Explicit name of the attribute to reset.

Reimplemented from OdIfc::OdIfcInstance.

◆ unsetAttr() [2/2]

virtual void OdIfc2x3::IfcClassificationItemRelationship::unsetAttr ( const OdIfc::OdIfcAttribute explicitAttrDef )

overridevirtual

Resets a value for the specified attribute.

Parameters

explicitAttrDef [in] Explicit definition that represents an attribute to reset.

Reimplemented from OdIfc::OdIfcInstance.

Member Data Documentation

◆ m_RelatedItems

OdDAI::SetOfOdDAIObjectId OdIfc2x3::IfcClassificationItemRelationship::m_RelatedItems

protected

Definition at line 227 of file Ifc2x3/IfcClassificationItemRelationshipAutoImpl.h.

◆ m_RelatingItem

OdDAIObjectId OdIfc2x3::IfcClassificationItemRelationship::m_RelatingItem

protected

Definition at line 226 of file Ifc2x3/IfcClassificationItemRelationshipAutoImpl.h.

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

Ifc2x3/IfcClassificationItemRelationshipAutoImpl.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ comparedToEarlyImpl()

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getInstanceType()

◆ getRelatedItems()

◆ getRelatingItem()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ relatedItems()

◆ setInverseCounterParts()

◆ setRelatingItem()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Member Data Documentation

◆ m_RelatedItems

◆ m_RelatingItem