SALOMEDSImpl_StudyHandle.hxx

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// Copyright (C) 2007-2025  CEA, EDF, OPEN CASCADE
//
// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
//  File   : SALOMEDSImpl_StudyHandle.hxx
//  Author : Sergey RUIN
//  Module : SALOME
//
#ifndef SALOMEDSImpl_StudyHandle_HeaderFile
#define SALOMEDSImpl_StudyHandle_HeaderFile
 
#include "SALOMEDSImpl_Defines.hxx"
#include "DF_Attribute.hxx"
#include "DF_Label.hxx"
 
/*
Class       : SALOMEDSImpl_StudyHandle
Description : PRIVATE: This class is intended for storing of the study handle 
*/
 
#include "SALOMEDSImpl_Study.hxx"
 
class SALOMEDSIMPL_EXPORT SALOMEDSImpl_StudyHandle :
  public DF_Attribute
{
 
public:
  SALOMEDSImpl_StudyHandle();
  ~SALOMEDSImpl_StudyHandle() {; }
 
  static SALOMEDSImpl_StudyHandle* Set(const DF_Label& theLabel, SALOMEDSImpl_Study* theStudy); 
  static const                    std::string& GetID() ;
 
  void                            Set(SALOMEDSImpl_Study* theStudy) { myHandle = theStudy; }
  SALOMEDSImpl_Study*             Get() { return myHandle; }
  const std::string&              ID() const;
  void                            Restore( DF_Attribute* theWith );
  DF_Attribute*                   NewEmpty() const;
  void                            Paste( DF_Attribute* theInto);
 
private:
  SALOMEDSImpl_Study* myHandle;
 
};
 
#endif