ResPool.h

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00001 /*---------------------------------------------------------------------\
00002 |                          ____ _   __ __ ___                          |
00003 |                         |__  / \ / / . \ . \                         |
00004 |                           / / \ V /|  _/  _/                         |
00005 |                          / /__ | | | | | |                           |
00006 |                         /_____||_| |_| |_|                           |
00007 |                                                                      |
00008 \---------------------------------------------------------------------*/
00012 #ifndef ZYPP_RESPOOL_H
00013 #define ZYPP_RESPOOL_H
00014 
00015 #include <iosfwd>
00016 
00017 #include "zypp/pool/PoolTraits.h"
00018 #include "zypp/base/Iterator.h"
00019 #include "zypp/ResFilters.h"
00020 
00022 namespace zypp
00023 { 
00024 
00026   //
00027   //    CLASS NAME : ResPool
00028   //
00037   class ResPool
00038   {
00039     friend std::ostream & operator<<( std::ostream & str, const ResPool & obj );
00040 
00041   public:
00043     typedef pool::PoolTraits::Item                       Item;
00044     typedef pool::PoolTraits::size_type                  size_type;
00045     typedef pool::PoolTraits::const_iterator             const_iterator;
00046     typedef pool::PoolTraits::byName_iterator            byName_iterator;
00047     typedef pool::PoolTraits::byCapabilityIndex_iterator byCapabilityIndex_iterator;
00048 
00049   public:
00051     ResPool();
00053     ~ResPool();
00054 
00055   public:
00057     bool empty() const;
00059     size_type size() const;
00060 
00061   public:
00062 
00066     const_iterator begin() const;
00068     const_iterator end() const;
00070 
00071   public:
00074     typedef resfilter::ByKind ByKind;
00075     typedef filter_iterator<ByKind,const_iterator> byKind_iterator;
00076 
00077     byKind_iterator byKindBegin( const ResObject::Kind & kind_r ) const
00078     { return make_filter_begin( ByKind(kind_r), *this ); }
00079 
00080     template<class _Res>
00081       byKind_iterator byKindBegin() const
00082       { return make_filter_begin( resfilter::byKind<_Res>(), *this ); }
00083 
00084 
00085     byKind_iterator byKindEnd( const ResObject::Kind & kind_r ) const
00086     { return make_filter_end( ByKind(kind_r), *this ); }
00087 
00088     template<class _Res>
00089       byKind_iterator byKindEnd() const
00090       { return make_filter_end( resfilter::byKind<_Res>(), *this ); }
00092 
00093   public:
00096     byName_iterator byNameBegin( const std::string & name_r ) const;
00097 
00098     byName_iterator byNameEnd( const std::string & name_r ) const;
00100 
00101  public:
00106    byCapabilityIndex_iterator byCapabilityIndexBegin( const std::string & index_r, Dep depType_r ) const;
00107 
00108    byCapabilityIndex_iterator byCapabilityIndexEnd( const std::string & index_r, Dep depType_r ) const;
00110 
00111   private:
00113     friend class ResPoolManager;
00115     ResPool( pool::PoolTraits::Impl_constPtr impl_r );
00116   private:
00118     pool::PoolTraits::Impl_constPtr _pimpl;
00119   };
00121 
00123   typedef ResPool ResPool_Ref;
00124 
00126 
00128   std::ostream & operator<<( std::ostream & str, const ResPool & obj );
00129 
00131 } // namespace zypp
00133 #endif // ZYPP_RESPOOL_H

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