DeltaCandidates.h

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#ifndef ZYPP_REPO_DELTACANDIDATES_H
#define ZYPP_REPO_DELTACANDIDATES_H
 
#include <iosfwd>
#include <list>
 
#include <zypp/base/PtrTypes.h>
#include <zypp/base/Function.h>
#include <zypp/repo/PackageDelta.h>
#include <zypp/Repository.h>
#include <zypp/Package.h>

namespace zypp
{ 
  namespace repo
  { 

    class ZYPP_API DeltaCandidates
    {
      friend std::ostream & operator<<( std::ostream & str, const DeltaCandidates & obj );
 
    public:
      struct Impl;
 
    public:
      DeltaCandidates();
 
      DeltaCandidates(const DeltaCandidates &) = default;
      DeltaCandidates(DeltaCandidates &&) noexcept = default;
      DeltaCandidates &operator=(const DeltaCandidates &) = default;
      DeltaCandidates &operator=(DeltaCandidates &&) noexcept = default;
      DeltaCandidates( std::list<Repository> repos, std::string pkgname = "" );
      ~DeltaCandidates();
 
      std::list<packagedelta::DeltaRpm> deltaRpms(const Package::constPtr & package) const;
 
    private:
      RWCOW_pointer<Impl> _pimpl;
    };


    std::ostream & operator<<( std::ostream & str, const DeltaCandidates & obj ) ZYPP_API;


    template<class RepoIter>
    inline DeltaCandidates makeDeltaCandidates( RepoIter begin_r, RepoIter end_r )
    { return DeltaCandidates( std::list<Repository>( begin_r, end_r ) ); }

    template<class RepoContainer>
    inline DeltaCandidates makeDeltaCandidates( const RepoContainer & cont_r )
    { return makeDeltaCandidates( cont_r.begin(), cont_r.end() ); }
 

  } // namespace repo
} // namespace zypp
#endif // ZYPP_REPO_DELTACANDIDATES_H