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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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///////////////////////////////////////////////////////////////////////////////

// This file is generated automatically.

#ifndef _IFC4X2_IFCVOIDINGFEATURE_AUTO_IMPL_H
#define _IFC4X2_IFCVOIDINGFEATURE_AUTO_IMPL_H

#include "IfcFeatureElementSubtractionAutoImpl.h"

#include "TD_PackPush.h"

/** \details
  The namespace contains schema-dependent classes, definitions and sub routines
  for work with IFC4X2 express schema definitions.
*/
namespace OdIfc4x2 {

/** \details
  A voiding feature is a modification of an element which reduces its volume. 
  Such a feature can be manufactured in different ways, for example by cutting, drilling, 
  or milling of members made of various materials, or by inlays into the formwork of cast members made of materials such as concrete.
  
  The standard use of instances of IfcVoidingFeature is as a part of element type objects (instances of subtypes of IfcElementType). 
  The part–whole relationship is established by an aggregation relationship object, expressing the decomposition 
  of an element type into one or more additive elements (element parts) and zero or more feature elements.
  
  - Product Local Placement -
  The local placement for IfcVoidingFeatureElement is defined in its supertype IfcProduct. 
  It is defined by the IfcLocalPlacement, which defines the local coordinate system that is referenced by all geometric representations.
  * In case of features which are part of an element type, absolute placement into the type object's implied coordinate system shall be used.
  * In case of features which are voiding an element occurrence, the PlacementRelTo relationship of IfcLocalPlacement shall point to the local placement of the respective element.
*/
class IFC4X2_EXPORT IfcVoidingFeature : public IfcFeatureElementSubtraction
{
  //DOM-IGNORE-BEGIN
  OD_EXP_DECLARE_MEMBERS(OdIfc4x2::IfcVoidingFeature);
  //DOM-IGNORE-END

public:


  //
  // OdDAI early binding accessors
  //


  /** \details
  Returns the value of PredefinedType attribute. 
  This attribute represents qualifies the feature regarding its shape and configuration relative to the voided element.
  \returns
  Returns the value of PredefinedType attribute.
  */
  IfcVoidingFeatureTypeEnum getPredefinedType() const;

  /** \details
  Sets the value of PredefinedType attribute. 
  This attribute represents qualifies the feature regarding its shape and configuration relative to the voided element.
  \param PredefinedType [in] Predefined type to set.
  */
  void setPredefinedType(IfcVoidingFeatureTypeEnum PredefinedType);


public:

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

  /** \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
  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
  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::Enum m_PredefinedType;   // IfcVoidingFeatureTypeEnum  [optional]
};

/** \details
  A data type that represents a smart pointer to a <exref target="OdIfc4x2__IfcVoidingFeature.html">IfcVoidingFeature</exref> object.
*/
typedef OdSmartPtr<IfcVoidingFeature> IfcVoidingFeaturePtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC4X2_IFCVOIDINGFEATURE_AUTO_IMPL_H