YQPkgSelMapper.h

/**************************************************************************
Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
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but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

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**************************************************************************/


/*---------------------------------------------------------------------\
|                                      |
|              __   __    ____ _____ ____              |
|              \ \ / /_ _/ ___|_   _|___ \             |
|           \ V / _` \___ \ | |   __) |            |
|            | | (_| |___) || |  / __/             |
|            |_|\__,_|____/ |_| |_____|            |
|                                      |
|               core system                |
|                            (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:     YQPkgSelMapper.h

  Author:   Stefan Hundhammer <shundhammer.de>

/-*/


#ifndef YQPkgSelMapper_h
#define YQPkgSelMapper_h

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



class YQPkgSelMapper
{
public:

    YQPkgSelMapper();

    virtual ~YQPkgSelMapper();

    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 // YQPkgSelMapper_h