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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 _IFC4_IFCTIMEPERIOD_AUTO_IMPL_H
#define _IFC4_IFCTIMEPERIOD_AUTO_IMPL_H

#include "Ifc4BaseClass.h"

#include "Ifc4Enum.h"
#include "Ifc4SelectTypes.h"
#include "Ifc4CollectionTypes.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
  IfcTimePeriod defines a time period given by a start and end time. 
  Both time definitions consider the time zone and allow for the daylight savings offset.
  
  A time period is defined by a start and an end time, which is defined by IfcTime. 
  The given time period should be within reasonable values (for example, the start time must be before the end time). 
  It is expected that both time definitions use the same time zone and the same daylight saving offset (if present).
*/
class IFC4_EXPORT IfcTimePeriod : public OdIfc4Instance
{
  //DOM-IGNORE-BEGIN
  OD_EXP_DECLARE_MEMBERS(OdIfc4::IfcTimePeriod);
  //DOM-IGNORE-END

public:


  //
  // OdDAI early binding accessors
  //


  /** \details
  Returns the value of StartTime attribute. 
  This attribute represents start time of the time period.
  \returns
  Returns the value of StartTime attribute.
  */
  const OdAnsiString& getStartTime() const;

  /** \details
  Sets the value of StartTime attribute. 
  This attribute represents start time of the time period.
  \param StartTime [in] Start time to set.
  */
  void setStartTime(const OdAnsiString& StartTime);

  /** \details
  Returns the value of EndTime attribute. 
  This attribute represents end time of the time period.
  \returns
  Returns the value of EndTime attribute.
  */
  const OdAnsiString& getEndTime() const;

  /** \details
  Sets the value of EndTime attribute. 
  This attribute represents end time of the time period.
  \param EndTime [in] End time to set.
  */
  void setEndTime(const OdAnsiString& EndTime);


public:

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

  /** \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
  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: 
  OdAnsiString m_StartTime;   // IfcTime
  OdAnsiString m_EndTime;   // IfcTime
};

/** \details
  A data type that represents a smart pointer to a <exref target="OdIfc4__IfcTimePeriod.html">IfcTimePeriod</exref> object.
*/
typedef OdSmartPtr<IfcTimePeriod> IfcTimePeriodPtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC4_IFCTIMEPERIOD_AUTO_IMPL_H