SALOMEDSImpl_UseCaseIterator.hxx

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// Copyright (C) 2007-2023  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_UseCaseIterator.hxx
//  Author : Sergey RUIN
//  Module : SALOME
//
#ifndef __SALOMEDSIMPL_USECASEITERATOR_H__
#define __SALOMEDSIMPL_USECASEITERATOR_H__
 
#include "SALOMEDSImpl_Defines.hxx"
 
#include "SALOMEDSImpl_SObject.hxx"
#include "DF_ChildIterator.hxx"
#include "SALOMEDSImpl_ChildNodeIterator.hxx"
 
#include <string>
 
class  SALOMEDSIMPL_EXPORT SALOMEDSImpl_UseCaseIterator
{
 
private:
  std::string                                _guid;
  bool                                       _levels;
  SALOMEDSImpl_AttributeTreeNode*            _node;
  SALOMEDSImpl_ChildNodeIterator             _it;
 
public:
 
  SALOMEDSImpl_UseCaseIterator();
 
  SALOMEDSImpl_UseCaseIterator(const DF_Label& theLabel, 
    const std::string& theGUID, 
    const bool allLevels);
 
  virtual ~SALOMEDSImpl_UseCaseIterator();
 
  virtual void Init(bool);
  virtual bool More();
  virtual void Next();
  virtual SALOMEDSImpl_SObject Value();
 
  SALOMEDSImpl_UseCaseIterator* GetPersistentCopy() const;
};
#endif