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// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
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///////////////////////////////////////////////////////////////////////////////

#ifndef _BCF_DATA_ACCESSOR_H
#define _BCF_DATA_ACCESSOR_H

#include "BcfCommon.h"
#include "DbHostAppProgressMeter.h"

/** \details
Contains declarations related to working with BCF files content.
*/
namespace OdBcf {

  /** \details
  An abstract class that provides the interface for getting access to BCF data.
  */
  class BCF_EXPORT OdBcfDataAccessor : public OdRxObject
  {
  public:

    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfDataAccessor);
    //DOM-IGNORE-END

    /** \details
    Retrieves information on the BCF schema used.
    \returns A string containing schema number.
    */
    virtual OdString getBcfFileVersion() const = 0;

    /** \details
    Sets a progress meter.
    \param pMeter [in] A pointer to progress meter.
    \returns eOk if the progress meter was successfully set; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult setProgressMeter(OdDbHostAppProgressMeter* pMeter) = 0;
  };

  /** \details 
  A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf__OdBcfDataAccessor.html">OdBcfDataAccessor</exref> object.
  */
  typedef OdSmartPtr<OdBcfDataAccessor> OdBcfDataAccessorPtr;

} //namespace OdBcf

#endif // _BCF_DATA_ACCESSOR_H