InstanceId.h

Go to the documentation of this file.

/*---------------------------------------------------------------------\
|                          ____ _   __ __ ___                          |
|                         |__  / \ / / . \ . \                         |
|                           / / \ V /|  _/  _/                         |
|                          / /__ | | | | | |                           |
|                         /_____||_| |_| |_|                           |
|                                                                      |
\---------------------------------------------------------------------*/
#ifndef ZYPP_INSTANCEID_H
#define ZYPP_INSTANCEID_H

#include <string>

#include "zypp/PoolItem.h"

namespace zypp
{ 

  //
  //    CLASS NAME : InstanceId
  //
  class InstanceId
  {
    public:
      InstanceId()
      {}

      InstanceId( const std::string & namespace_r )
      : _namespace( namespace_r )
      {}

    public:
      std::string getIdFor( sat::Solvable slv_r ) const;
      std::string getIdFor( const PoolItem & pi_r ) const
      { return getIdFor( pi_r.satSolvable() ); }

      sat::Solvable findSolvable( const std::string str_r ) const
      { return findPoolItem( str_r ).satSolvable(); }
      PoolItem findPoolItem( const std::string str_r ) const;

    public:
      std::string operator()( sat::Solvable slv_r ) const
      { return getIdFor( slv_r ); }

      std::string operator()( const PoolItem & pi_r ) const
      { return getIdFor( pi_r ); }

      PoolItem operator()( const std::string str_r ) const
      { return findPoolItem( str_r ); }

      bool isSystemId( const std::string str_r ) const;

    public:
      const std::string & getNamespace() const
      { return _namespace; }

      void setNamespace( const std::string & namespace_r )
      { _namespace = namespace_r; }

      void unsetNamespace()
      { _namespace.clear(); }

   private:
      std::string _namespace;
  };

} // namespace zypp
#endif // ZYPP_INSTANCEID_H