/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

// This file is generated automatically.

#ifndef _IFC4X3_ADD2_IFCRELDEFINESBYPROPERTIES_AUTO_IMPL_H
#define _IFC4X3_ADD2_IFCRELDEFINESBYPROPERTIES_AUTO_IMPL_H

#include "IfcRelDefinesAutoImpl.h"

#include "TD_PackPush.h"

/** \details
  The namespace contains schema-dependent classes, definitions and sub routines
  for work with IFC4X3_ADD2 express schema definitions.
*/
namespace OdIfc4x3_add2 {

/** \details
  The objectified relationship IfcRelDefinesByProperties defines the relationships between 
  property set definitions and objects. Properties are aggregated in property sets. 
  Property sets can be either directly assigned to occurrence objects using this relationship, 
  or assigned to an object type and assigned via that type to occurrence objects. 
  The assignment of an IfcPropertySet to an IfcTypeObject is not handled via this objectified relationship, 
  but through the direct relationship HasPropertySets at IfcTypeObject.
  
  The IfcRelDefinesByProperties is an N-to-N relationship, as it allows for the assignment of one or more property sets to one or more objects. 
  Those objects then share the same property definition.

  \changes
  
  * IFC4 changes: 
    * The attribute RelatedObjects had been demoted from the supertype IfcRelDefines to IfcRelDefinesByProperties. 
      This relationship has been modified to support multiple property sets referenced by a single relationship.
    * Name of the RelatingPropertyDefinition attribute changed to RelatedObjects.
    * Type of the RelatingPropertyDefinition attribute changed from "IfcPropertySetDefinition" to "set[1:?] of IfcObjectDefinition".
*/
class IFC4X3_EXPORT IfcRelDefinesByProperties : public IfcRelDefines
{
  //DOM-IGNORE-BEGIN
  OD_EXP_DECLARE_MEMBERS(OdIfc4x3_add2::IfcRelDefinesByProperties);
  //DOM-IGNORE-END

public:


  //
  // OdDAI early binding accessors
  //


  /** \details
  Returns the value of RelatedObjects attribute. 
  This attribute represents reference to the objects (or single object) to which the property definition applies.
  \param RelatedObjects [out] Receives the related objects.
  \remarks
  IFC4 CHANGE: Data type promoted from subtype IfcObject.
  */
  void getRelatedObjects(OdDAIObjectIds& RelatedObjects) const;

  /** \details
  Returns the value of RelatedObjects attribute. 
  This attribute represents reference to the objects (or single object) to which the property definition applies.
  \returns
  Returns the value of RelatedObjects attribute.
  \remarks
  IFC4 CHANGE: Data type promoted from subtype IfcObject.
  */
  OdDAI::SetOfOdDAIObjectId& relatedObjects();

  /** \details
  Returns the value of RelatingPropertyDefinition attribute. 
  This attribute represents reference to the property set definition for that object or set of objects.
  \returns
  Returns the value of RelatingPropertyDefinition attribute.
  */
  IfcPropertySetDefinitionSelect relatingPropertyDefinition();


public:

  /** \details
  Default constructor for the IfcRelDefinesByProperties class.
  */
  IfcRelDefinesByProperties();

  /** \details
  Reads object's data from the specified filer.
  \param 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.
  */
  virtual OdResult inFields(OdDAI::OdSpfFilerBase* rdFiler) override;

  /** \details
  Writes object's data the the specified filer.
  \param 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.
  */
  virtual OdResult outFields(OdDAI::OdSpfFilerBase* wrFiler) override;

  /** \details
  Sets the object ID of this instance to inverse attributes of related instances according to schema specification of inverse attributes.
  */
  virtual void setInverseCounterParts() override;

  /** \details
  Returns a type of a class instance.
  \returns
  Pointer to the <exref target="OdDAI__Entity.html">OdDAI::Entity</exref> type that determines an entity definition within a schema.
  */
  virtual OdDAI::Entity* getInstanceType() const override;

  /** \details
  Returns an attribute value for the specified attribute name.
  \param attrName [in] Name of an attribute to query.
  \returns
  OdRxValue object that represents a generic variant type value.
  */
  virtual OdRxValue getAttr(const char * attrName) const override;

  /** \details
  Early-bound version of instances comparison.
  \param pOther [in] Other application instance.
  \param 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:
  <table>
    Name             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.
  </table>
  */
  virtual bool comparedToEarlyImpl(const OdDAI::ApplicationInstance *pOther, OdRx::Ordering &ordering) const override;

  /** \details
  Resets a value for the specified attribute.
  \param explicitAttrName [in] Explicit name of the attribute to reset.
  */
  virtual void unsetAttr(const char * explicitAttrName) override;

  /** \details
  Checks whether the specified attribute is set.
  \param explicitAttrName [in] Explicit name of the attribute to test.
  \returns
  true if the specified attribute is set, false otherwise.
  */
  virtual bool testAttr(const char * explicitAttrName) const override;

  /** \details
  Sets the specified attribute with a given value.
  \param explicitAttrName [in] Explicit name of the attribute to set.
  \param val [in] Value to set.
  \returns
  true if the value is successfully set for the specified attribute, false otherwise.
  */
  virtual bool putAttr(const char * explicitAttrName, const OdRxValue &val) override;

  /** \details
  Checks whether the specified instance is the object derived from or belongs to this class.
  \param entityType [in] Entity to check.
  \returns
  true if the specified instance is the object derived from or belongs to this class, false otherwise.
  */
  virtual bool isKindOf(OdIfc::OdIfcEntityType entityType) const override;

  /** \details
  Returns the type of this entity.
  \returns
  A value of the <exref target="OdIfc__OdIfcEntityType.html">OdIfc::OdIfcEntityType</exref> type that represents type of this entity.
  */
  virtual OdIfc::OdIfcEntityType type() const override;

  /** \details
  Returns an attribute value for the specified attribute definition.
  \param attrDef [in] Attribute definition to query.
  \returns
  OdRxValue object that represents a generic variant type value.
  */
  virtual OdRxValue getAttr(const OdIfc::OdIfcAttribute attrDef) const override;

  /** \details
  Resets a value for the specified attribute.
  \param explicitAttrDef [in] Explicit definition that represents an attribute to reset.
  */
  virtual void unsetAttr(const OdIfc::OdIfcAttribute explicitAttrDef) override;

  /** \details
  Checks whether the specified attribute is set.
  \param explicitAttrDef [in] Attribute definition to test.
  \returns
  true if the specified attribute is set, false otherwise.
  */
  virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const override;

  /** \details
  Sets the specified attribute with a given value.
  \param explicitAttrDef [in] Explicit attribute definition to set.
  \param val [in] Value to set.
  \returns
  true if the value is successfully set for the specified attribute, false otherwise.
  */
  virtual bool putAttr(const OdIfc::OdIfcAttribute explicitAttrDef, const OdRxValue &val) override;

protected:
  // Fields declaration: 
  OdDAI::SetOfOdDAIObjectId m_RelatedObjects; // SET [1:?] of IfcObjectDefinition
  OdDAI::Select m_RelatingPropertyDefinition;   // IfcPropertySetDefinitionSelect
};

/** \details
  A data type that represents a smart pointer to a <exref target="OdIfc4x3_add2__IfcRelDefinesByProperties.html">IfcRelDefinesByProperties</exref> object.
*/
typedef OdSmartPtr<IfcRelDefinesByProperties> IfcRelDefinesByPropertiesPtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC4X3_ADD2_IFCRELDEFINESBYPROPERTIES_AUTO_IMPL_H