OnMediaLocation.h

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#ifndef ZYPP_SOURCE_ONMEDIALOCATION_H
#define ZYPP_SOURCE_ONMEDIALOCATION_H
 
#include <iosfwd>
 
#include "zypp/APIConfig.h"
#include "zypp/Pathname.h"
#include "zypp/ByteCount.h"
#include "zypp/CheckSum.h"
 
namespace zypp
{ 
 
  //
  //    CLASS NAME : OnMediaLocation
  //
  class OnMediaLocation
  {
    friend std::ostream & operator<<( std::ostream & str, const OnMediaLocation & obj );
 
  public:
    OnMediaLocation()
    : _medianr( 0 )
    , _optional(false)
    {}
 
    OnMediaLocation( const Pathname & filename_r, unsigned medianr_r = 1 )
    : _medianr( medianr_r )
    , _filename( filename_r )
    , _optional(false) // bnc #447010
    {}
 
  public:
    unsigned          medianr()        const { return _medianr; }
    const Pathname &  filename()       const { return _filename; }
    const CheckSum &  checksum()       const { return _checksum; }
    const ByteCount & downloadSize()   const { return _downloadsize; }
    const ByteCount & openSize()       const { return _opendownloadsize; }
    const CheckSum &  openChecksum()   const { return _openchecksum; }
    const bool optional() const { return _optional; }
 
  public:
    OnMediaLocation & unsetLocation()
    { _filename = Pathname(); _medianr = 0; return *this; }
 
    OnMediaLocation & setLocation( const Pathname & val_r,
                                   unsigned mediaNumber_r = 1 )
    { _filename = val_r; _medianr = mediaNumber_r; return *this; }
 
    OnMediaLocation & setDownloadSize( const ByteCount & val_r )
    { _downloadsize = val_r; return *this; }
 
    OnMediaLocation & setChecksum( const CheckSum & val_r )
    { _checksum = val_r; return *this; }
 
    OnMediaLocation & setOpenSize( const ByteCount & val_r )
    { _opendownloadsize = val_r; return *this; }
 
    OnMediaLocation & setOpenChecksum( const CheckSum & val_r )
    { _openchecksum = val_r; return *this; }
 
    OnMediaLocation & setOptional( bool val )
    { _optional = val; return *this; }
 
  public:
    OnMediaLocation & changeMedianr( unsigned val_r )
    { _medianr = val_r; return *this; }
 
    OnMediaLocation & changeFilename( const Pathname & val_r )
    { _filename = val_r; return *this; }
 
    OnMediaLocation & prependPath( const Pathname & prefix_r )
    { if ( !prefix_r.emptyOrRoot() ) changeFilename( prefix_r / filename() ); return *this; }
 
  private:
    unsigned  _medianr;
    Pathname  _filename;
    CheckSum  _checksum;
    ByteCount _downloadsize;
    ByteCount _opendownloadsize;
    CheckSum  _openchecksum;
    bool      _optional;
  };
 
  std::ostream & operator<<( std::ostream & str, const OnMediaLocation & obj );
 
} // namespace zypp
#endif // ZYPP_SOURCE_ONMEDIALOCATION_H