Class Ifc4::IfcOwnerHistory

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

Class Documentation

class Ifc4::IfcOwnerHistory : public IfcUtil::IfcBaseEntity

IfcOwnerHistory defines all history and identification related information. In order to provide fast access it is directly attached to all independent objects, relationships and properties.

IfcOwnerHistory is used to identify the creating and owning application and user for the associated object, as well as capture the last modifying application and user.

HISTORY New entity in IFC R1.0. Modified in IFC R2x4.

Informal propositions

If LastModifiedDate is defined but ChangeAction is not asserted, then the state of ChangeAction is assumed to be UNDEFINED.

If both LastModifiedDate and ChangeAction are asserted, then the state of ChangeAction applies to the value asserted in LastModifiedDate.

Public Types

typedef IfcTemplatedEntityList<IfcOwnerHistory> list

Public Functions

::Ifc4::IfcPersonAndOrganization *OwningUser() const

Direct reference to the end user who currently “owns” this object. Note that IFC includes the concept of ownership transfer from one user to another and therefore distinguishes between the Owning User and Creating User.

void setOwningUser(::Ifc4::IfcPersonAndOrganization *v)
::Ifc4::IfcApplication *OwningApplication() const

Direct reference to the application which currently “Owns” this object on behalf of the owning user, who uses this application. Note that IFC includes the concept of ownership transfer from one application to another and therefore distinguishes between the Owning Application and Creating Application.

void setOwningApplication(::Ifc4::IfcApplication *v)
bool hasState() const

Whether the optional attribute State is defined for this IfcOwnerHistory.

::Ifc4::IfcStateEnum::Value State() const

Enumeration that defines the current access state of the object.

void setState(::Ifc4::IfcStateEnum::Value v)
bool hasChangeAction() const

Whether the optional attribute ChangeAction is defined for this IfcOwnerHistory.

::Ifc4::IfcChangeActionEnum::Value ChangeAction() const

Enumeration that defines the actions associated with changes made to the object.

void setChangeAction(::Ifc4::IfcChangeActionEnum::Value v)
bool hasLastModifiedDate() const

Whether the optional attribute LastModifiedDate is defined for this IfcOwnerHistory.

int LastModifiedDate() const

Date and Time expressed in UTC (Universal Time Coordinated, formerly Greenwich Mean Time or GMT) at which the last modification was made by LastModifyingUser and LastModifyingApplication.

void setLastModifiedDate(int v)
bool hasLastModifyingUser() const

Whether the optional attribute LastModifyingUser is defined for this IfcOwnerHistory.

::Ifc4::IfcPersonAndOrganization *LastModifyingUser() const

User who carried out the last modification using LastModifyingApplication.

void setLastModifyingUser(::Ifc4::IfcPersonAndOrganization *v)
bool hasLastModifyingApplication() const

Whether the optional attribute LastModifyingApplication is defined for this IfcOwnerHistory.

::Ifc4::IfcApplication *LastModifyingApplication() const

Application used to make the last modification.

void setLastModifyingApplication(::Ifc4::IfcApplication *v)
int CreationDate() const

The date and time expressed in UTC (Universal Time Coordinated, formerly Greenwich Mean Time or GMT) when first created by the original OwningApplication. Once defined this value remains unchanged through the lifetime of the entity.

void setCreationDate(int v)
const IfcParse::entity &declaration() const
IfcOwnerHistory(IfcEntityInstanceData *e)
IfcOwnerHistory(::Ifc4::IfcPersonAndOrganization *v1_OwningUser, ::Ifc4::IfcApplication *v2_OwningApplication, boost::optional<::Ifc4::IfcStateEnum::Value> v3_State, boost::optional<::Ifc4::IfcChangeActionEnum::Value> v4_ChangeAction, boost::optional<int> v5_LastModifiedDate, ::Ifc4::IfcPersonAndOrganization *v6_LastModifyingUser, ::Ifc4::IfcApplication *v7_LastModifyingApplication, int v8_CreationDate)

Public Static Functions

const IfcParse::entity &Class()