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salome-kernel  6.5.0
HDFexplorer.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 //  SALOME HDFPersist : implementation of HDF persitent ( save/ restore )
00024 //  File   : HDFexplorer.hxx
00025 //  Module : SALOME
00026 //
00027 #ifndef HDFEXPLORER_HXX
00028 #define HDFEXPLORER_HXX
00029 
00030 #include "HDFinternalObject.hxx"
00031 #include "HDFcontainerObject.hxx"
00032 
00033 class HDFPERSIST_EXPORT HDFexplorer {
00034 private :
00035   int _size;
00036   HDFcontainerObject *_container;
00037   HDFinternalObject *_head;
00038   HDFinternalObject *_queue;
00039   HDFinternalObject *_current;
00040 public :
00041   HDFexplorer(HDFcontainerObject *container);
00042   ~HDFexplorer();
00043 
00044   void Reset(HDFcontainerObject *new_container);
00045   void Init();
00046   void Next();
00047   int More();
00048   HDFinternalObject *Value();
00049 };
00050 
00051 #endif