CapFactory.h

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00001 /*---------------------------------------------------------------------\
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00004 |                           / / \ V /|  _/  _/                         |
00005 |                          / /__ | | | | | |                           |
00006 |                         /_____||_| |_| |_|                           |
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00008 \---------------------------------------------------------------------*/
00012 #ifndef ZYPP_CAPFACTORY_H
00013 #define ZYPP_CAPFACTORY_H
00014 
00015 #include <iosfwd>
00016 
00017 #include "zypp/base/PtrTypes.h"
00018 
00019 #include "zypp/Capability.h"
00020 
00022 namespace zypp
00023 { 
00024 
00026   //
00027   //    CLASS NAME : CapFactory
00028   //
00037   class CapFactory
00038   {
00039     friend std::ostream & operator<<( std::ostream & str, const CapFactory & obj );
00040 
00041   public:
00043     CapFactory();
00044 
00046     ~CapFactory();
00047 
00048   public:
00053     Capability parse( const Resolvable::Kind & refers_r,
00054                       const std::string & strval_r ) const;
00055 
00056 
00060     Capability parse( const Resolvable::Kind & refers_r,
00061                       const std::string & name_r,
00062                       const std::string & op_r,
00063                       const std::string & edition_r ) const;
00064 
00068     Capability parse( const Resolvable::Kind & refers_r,
00069                       const std::string & name_r,
00070                       Rel op_r,
00071                       const Edition & edition_r ) const;
00072 
00076     Capability halEvalCap() const;
00077 
00081     Capability modaliasEvalCap() const;
00082 
00083   public:
00085     std::string encode( const Capability & cap_r ) const;
00086 
00087   private:
00089     struct Impl;
00091     RW_pointer<Impl> _pimpl;
00092   };
00094 
00096   extern std::ostream & operator<<( std::ostream & str, const CapFactory & obj );
00097 
00099 } // namespace zypp
00101 #endif // ZYPP_CAPFACTORY_H

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