asn_sizer.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: asn_sizer.hpp,v $
- * PRODUCTION Revision 1000.0 2004/04/12 17:33:19 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.3
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef NCBI_OBJMGR_SPLIT_ASN_SIZER__HPP
- #define NCBI_OBJMGR_SPLIT_ASN_SIZER__HPP
- /* $Id: asn_sizer.hpp,v 1000.0 2004/04/12 17:33:19 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * Application for splitting blobs withing ID1 cache
- *
- * ===========================================================================
- */
- #include <corelib/ncbistd.hpp>
- #include <corelib/ncbiobj.hpp>
- #include <serial/serial.hpp>
- #include <serial/objostr.hpp>
- #include <vector>
- BEGIN_NCBI_SCOPE
- class CObjectOStream;
- BEGIN_SCOPE(objects)
- struct SSplitterParams;
- class CAsnSizer
- {
- public:
- CAsnSizer(void);
- ~CAsnSizer(void);
- CObjectOStream& OpenDataStream(void);
- void CloseDataStream(void);
- size_t GetAsnSize(void) const
- {
- return m_AsnData.size();
- }
- const char* GetAsnData(void) const
- {
- return &m_AsnData.front();
- }
- size_t GetCompressedSize(void) const
- {
- return m_CompressedData.size();
- }
- const char* GetCompressedData(void) const
- {
- return &m_CompressedData.front();
- }
- size_t GetCompressedSize(const SSplitterParams& params);
- template<class C>
- void Set(const C& obj)
- {
- OpenDataStream() << obj;
- CloseDataStream();
- }
- template<class C>
- void Set(const C& obj, const SSplitterParams& params)
- {
- Set(obj);
- GetCompressedSize(params);
- }
- template<class C>
- size_t GetAsnSize(const C& obj)
- {
- Set(obj);
- return GetAsnSize();
- }
- template<class C>
- size_t GetCompressedSize(const C& obj, const SSplitterParams& params)
- {
- Set(obj, params);
- return GetCompressedSize();
- }
- // stream utility
- vector<char> m_AsnData;
- vector<char> m_CompressedData;
- AutoPtr<CNcbiOstrstream> m_MStream;
- AutoPtr<CObjectOStream> m_OStream;
- };
- END_SCOPE(objects)
- END_NCBI_SCOPE
- /*
- * ---------------------------------------------------------------------------
- * $Log: asn_sizer.hpp,v $
- * Revision 1000.0 2004/04/12 17:33:19 gouriano
- * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.3
- *
- * Revision 1.3 2003/12/02 19:12:23 vasilche
- * Fixed compilation on MSVC.
- *
- * Revision 1.2 2003/11/26 23:04:57 vasilche
- * Removed extra semicolons after BEGIN_SCOPE and END_SCOPE.
- *
- * Revision 1.1 2003/11/12 16:18:24 vasilche
- * First implementation of ID2 blob splitter withing cache.
- *
- * ===========================================================================
- */
- #endif//NCBI_OBJMGR_SPLIT_ASN_SIZER__HPP