Chaste Release::3.1
ArchiveOpener.hpp
00001 /*
00002 
00003 Copyright (c) 2005-2012, University of Oxford.
00004 All rights reserved.
00005 
00006 University of Oxford means the Chancellor, Masters and Scholars of the
00007 University of Oxford, having an administrative office at Wellington
00008 Square, Oxford OX1 2JD, UK.
00009 
00010 This file is part of Chaste.
00011 
00012 Redistribution and use in source and binary forms, with or without
00013 modification, are permitted provided that the following conditions are met:
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
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00022 
00023 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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00034 */
00035 #ifndef ARCHIVEOPENER_HPP_
00036 #define ARCHIVEOPENER_HPP_
00037 
00038 #include <string>
00039 #include <cassert>
00040 
00041 #include "PetscTools.hpp"
00042 #include "FileFinder.hpp"
00043 
00060 template <class Archive, class Stream>
00061 class ArchiveOpener
00062 {
00063 private:
00064     friend class TestArchivingHelperClasses;
00065 public:
00066 
00086     ArchiveOpener(const FileFinder& rDirectory,
00087                   const std::string& rFileNameBase,
00088                   unsigned procId=PetscTools::GetMyRank());
00089 
00093     ~ArchiveOpener();
00094 
00098     Archive* GetCommonArchive()
00099     {
00100         assert(mpCommonArchive != NULL);
00101         return mpCommonArchive;
00102     }
00103 
00104 private:
00105 
00107     Stream* mpCommonStream;
00108 
00110     Stream* mpPrivateStream;
00111 
00113     Archive* mpCommonArchive;
00114 
00116     Archive* mpPrivateArchive;
00117 };
00118 
00119 #endif /*ARCHIVEOPENER_HPP_*/