libzypp  10.5.0
CommitPackageCache.h
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00001 /*---------------------------------------------------------------------\
00002 |                          ____ _   __ __ ___                          |
00003 |                         |__  / \ / / . \ . \                         |
00004 |                           / / \ V /|  _/  _/                         |
00005 |                          / /__ | | | | | |                           |
00006 |                         /_____||_| |_| |_|                           |
00007 |                                                                      |
00008 \---------------------------------------------------------------------*/
00012 #ifndef ZYPP_TARGET_COMMITPACKAGECACHE_H
00013 #define ZYPP_TARGET_COMMITPACKAGECACHE_H
00014 
00015 #include <iosfwd>
00016 
00017 #include "zypp/base/PtrTypes.h"
00018 #include "zypp/base/Function.h"
00019 
00020 #include "zypp/PoolItem.h"
00021 #include "zypp/Pathname.h"
00022 #include "zypp/ManagedFile.h"
00023 
00025 namespace zypp
00026 { 
00027 
00028   namespace target
00029   { 
00030 
00032     //
00033     //  CLASS NAME : CommitPackageCache
00034     //
00037     class CommitPackageCache
00038     {
00039       friend std::ostream & operator<<( std::ostream & str, const CommitPackageCache & obj );
00040 
00041     public:
00042       typedef function<ManagedFile( const PoolItem & pi )> PackageProvider;
00043 
00044     public:
00046       CommitPackageCache( const Pathname &        rootDir_r,
00047                           const PackageProvider & packageProvider_r );
00048 
00050       ~CommitPackageCache();
00051 
00052     public:
00054       void setCommitList( std::vector<sat::Solvable> commitList_r );
00056       template <class _Iterator>
00057       void setCommitList( _Iterator begin_r, _Iterator end_r )
00058       { setCommitList( std::vector<sat::Solvable>( begin_r, end_r  ) ); }
00059 
00061       ManagedFile get( const PoolItem & citem_r );
00062 
00063     public:
00065       class Impl;
00067       explicit CommitPackageCache( Impl * pimpl_r );
00068     private:
00070       RW_pointer<Impl> _pimpl;
00071     };
00073 
00075     std::ostream & operator<<( std::ostream & str, const CommitPackageCache & obj );
00076 
00078   } // namespace target
00081 } // namespace zypp
00083 #endif // ZYPP_TARGET_COMMITPACKAGECACHE_H