NCPkgSelMapper.h

/****************************************************************************
|
| Copyright (c) [2002-2011] Novell, Inc.
| All Rights Reserved.
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| This program is free software; you can redistribute it and/or
| modify it under the terms of version 2 of the GNU General Public License as
| published by the Free Software Foundation.
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.   See the
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/*---------------------------------------------------------------------\
|                                      |
|              __   __    ____ _____ ____              |
|              \ \ / /_ _/ ___|_   _|___ \             |
|           \ V / _` \___ \ | |   __) |            |
|            | | (_| |___) || |  / __/             |
|            |_|\__,_|____/ |_| |_____|            |
|                                      |
|               core system                |
|                            (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:     NCPkgSelMapper.h

  Author:   Stefan Hundhammer <sh@suse.de>

/-*/

// -*- c++ -*-

#ifndef NCPkgSelMapper_h
#define NCPkgSelMapper_h

#include "NCZypp.h"
#include <map>



class NCPkgSelMapper
{
public:

    NCPkgSelMapper();

    virtual ~NCPkgSelMapper();

    ZyppSel findZyppSel( ZyppPkg pkg );

    static int refCount() { return _refCount; }

    void rebuildCache();


protected:

    typedef std::map<ZyppPkg, ZyppSel>      Cache;
    typedef std::pair<ZyppPkg, ZyppSel>     CachePair;
    typedef Cache::iterator             CacheIterator;

    static int      _refCount;
    static Cache    _cache;
};



#endif // NCPkgSelMapper_h