ishi_cache.hpp

来自「ncbi源码」· HPP 代码 · 共 132 行

/*
 * ===========================================================================
 * PRODUCTION $Log: ishi_cache.hpp,v $
 * PRODUCTION Revision 1000.0  2004/06/01 21:27:30  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.1
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_GRAPH_3D___ISHI_CACHE__HPP
#define GUI_WIDGETS_GRAPH_3D___ISHI_CACHE__HPP

/*  $Id: ishi_cache.hpp,v 1000.0 2004/06/01 21:27:30 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.
 *
 * ===========================================================================
 *
 * Authors:  Vladimir Tereshkov
 *
 * File Description:  
 *   Interface to deal with Taxplot Data cache.
 */


#include <corelib/ncbistd.hpp>
#include <serial/serialbase.hpp>
#include <serial/stdtypes.hpp>
#include <corelib/ncbi_bswap.hpp>
#include <serial/serialimpl.hpp>

BEGIN_NCBI_SCOPE


class IShiCache
{
public:    
    // simplified cache        
    typedef map<int, int>     TScoreMap; // tax&score vect for 1 gi
    typedef vector<TScoreMap> TIdVector; // all cachable gi's    

    virtual ~IShiCache() { }

    virtual void              CreateCache(CNcbiIfstream & str) = 0;
    virtual const TIdVector & GetData(void)                    = 0;          
};


// data object
class CShiReaderCache : public CSerialObject, public IShiCache
{
public:    
    CShiReaderCache(string name = "")
        : m_Name(name)
    {
        m_Cache.clear();
    }

    ~CShiReaderCache()
    {
        m_Cache.clear();
    }

    virtual void CreateCache(CNcbiIfstream & str);    
    
    
    const TIdVector & GetData(void)
    {
        return m_Cache;
    }
    DECLARE_INTERNAL_TYPE_INFO();
private:
    string               m_Name;
    IShiCache::TIdVector m_Cache;

    Int4 x_GetNextInt(Uchar * buff, CT_OFF_TYPE & pos);
};

END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: ishi_cache.hpp,v $
 * Revision 1000.0  2004/06/01 21:27:30  gouriano
 * PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.1
 *
 * Revision 1.1  2004/05/20 21:38:31  tereshko
 * Moved artificial serial object to only one user - viewer
 *
 * Revision 1.4  2004/02/20 20:03:27  ucko
 * Fix to compile with stricter implementations of CT_POS_TYPE
 *
 * Revision 1.3  2004/01/21 14:16:29  dicuccio
 * Adjusted API to be more coding standard compliant.
 *
 * Revision 1.2  2004/01/15 13:09:09  ucko
 * Use CT_POS_TYPE macro rather than pos_type typedef, which GCC 2.95 lacks.
 *
 * Revision 1.1  2004/01/14 19:43:58  tereshko
 * Added Taxplot viewer with corresponding widget
 *
 * Revision 1.1  2004/01/05 16:22:03  tereshko
 * Initial revision
 *
 * ===========================================================================
 */

#endif