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///////////////////////////////////////////////////////////////////////////////

// This file is generated automatically.

#ifndef _IFC4_IFCQUANTITYSET_AUTO_IMPL_H
#define _IFC4_IFCQUANTITYSET_AUTO_IMPL_H

#include "IfcPropertySetDefinitionAutoImpl.h"

#include "TD_PackPush.h"

/** \details
  The namespace contains schema-dependent classes, definitions and sub routines
  for work with IFC4 express schema definitions.
*/
namespace OdIfc4 {

/** \details
  IfcQuantitySet is the the abstract supertype for all quantity sets attached to objects. 
  The quantity set is a container class that holds the individual quantities within a quantity tree. 
  These quantities are interpreted according to their name attribute and classified according to their measure type. 
  Some quantity sets are included in the IFC specification and have a predefined set of quantities indicated by assigning a significant name. 
  These quantity sets are listed as "quantity sets" within this specification. 
  Quantity sets applicable to certain objects are listed in the object specification.
  
  An IfcPropertySetTemplate can define the underlying structure, i.e. the required name, 
  the applicable object or object types to which the quantity set can be attached, and the individual quantities that can be included. 
  Quantity sets are related to other objects by using the relationship object that refers to the corresponding object:
    * Occurrence Object: IfcRelDefinesByProperties using the inverse attribute DefinesOccurrence.
    * Type Object: using a direct link by inverse attribute DefinesType.
    * Underlying template: IfcRelDefinesByTemplate using the inverse attribute IsDefinedBy.
    * External reference: subtypes of IfcRelAssociates are used to provide a link to a classification system, 
      or external library providing further reference to the quantity set. Accessible by inverse attribute HasAssociations.
*/
class IFC4_EXPORT IfcQuantitySet : public IfcPropertySetDefinition
{
  //DOM-IGNORE-BEGIN
  OD_EXP_NON_INSTANTIABLE_DECLARE_MEMBERS(OdIfc4::IfcQuantitySet);
  //DOM-IGNORE-END


public:

  /** \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
  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
  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
  A data type that represents a smart pointer to a <exref target="OdIfc4__IfcQuantitySet.html">IfcQuantitySet</exref> object.
*/
typedef OdSmartPtr<IfcQuantitySet> IfcQuantitySetPtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC4_IFCQUANTITYSET_AUTO_IMPL_H