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//   
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// This file is generated automatically.

#ifndef _IFC2X3_IFCSTRUCTURALREACTION_AUTO_IMPL_H
#define _IFC2X3_IFCSTRUCTURALREACTION_AUTO_IMPL_H

#include "IfcStructuralActivityAutoImpl.h"

#include "TD_PackPush.h"

/** \details
  The namespace contains schema-dependent classes, definitions and sub routines
  for work with IFC2X3 express schema definitions.
*/
namespace OdIfc2x3 {

/** \details
  A structural reaction is a structural activity that results from a structural action imposed to a structural item or building element. 
  Examples are support reactions, internal forces, and deflections.
  
  Structural reactions are grouped into IfcStructuralResultGroup_s via the inverse relationship _HasAssignments and an IfcRelAssignsToGroup relationship object. 
  IfcStructuralResultGroup.ResultGroupFor finally refers to the structural analysis model in which the results occur.
  It is furthermore possible to establish relationships between reactions in one analysis model and actions which they cause in another analysis model. 
  
  For example, a support reaction from one structural system can be taken over as a load onto another supporting structural system. 
  This is expressed by means of the inverse relationship HasAssignments of the reaction and an IfcRelAssignsToProduct relationship object. 
  IfcRelAssignsToProduct.Name is set to 'Causes' and IfcRelAssignsToProduct.RelatingProduct refers to an instance of a subtype of IfcStructuralAction.

  \remarks
  This definition cannot be instantiated
*/
class IFC2X3_EXPORT IfcStructuralReaction : public IfcStructuralActivity
{
  //DOM-IGNORE-BEGIN
  OD_EXP_NON_INSTANTIABLE_DECLARE_MEMBERS(OdIfc2x3::IfcStructuralReaction);
  //DOM-IGNORE-END

public:


  //
  // OdDAI early binding accessors
  //


  /** \details
  Returns the value of Causes attribute.
  This attribute is an optional reference to instances of IfcStructuralAction which directly depend on this reaction.
  This reference is only needed if dependencies between structural analysis models must be captured.
  \param Causes [out] Receives value of the Causes attribute.
  */
  void getInvCauses(OdDAIObjectIds& Causes) const;


public:

  /** \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
  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
  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:
  using IfcStructuralActivity::getAttr;
  using IfcStructuralActivity::putAttr;


protected:

  // Declare friend classes for inverse attributes functionality: 
  friend class IfcStructuralAction;
};

/** \details
  A data type that represents a smart pointer to a <exref target="OdIfc2x3__IfcStructuralReaction.html">IfcStructuralReaction</exref> object.
*/
typedef OdSmartPtr<IfcStructuralReaction> IfcStructuralReactionPtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC2X3_IFCSTRUCTURALREACTION_AUTO_IMPL_H