/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/CondCore/Utilities/interface/CondBasicIter.h

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#ifndef CondIter_CondBasicIter_h
#define CondIter_CondBasicIter_h
#include "CondCore/Utilities/interface/CondPyInterface.h"
#include <string>

namespace cond {
  class DbSession;
}

class CondBasicIter{

public:
  
  CondBasicIter();    
  ~CondBasicIter();    
  
  
  CondBasicIter(const std::string & NameDB,
                const std::string & Tag,
                const std::string & User,
                const std::string & Pass,
                const std::string & nameBlob = ""
                );

  CondBasicIter(const std::string & NameDB,
                const std::string & Tag,
                const std::string & auth = ""
                );

  void create(const std::string & NameDB,
              const std::string & Tag,
              const std::string & User,
              const std::string & Pass,
              const std::string & nameBlob = ""
              );

  void create(const std::string & NameDB,
              const std::string & Tag,
              const std::string & auth = ""
              );
  
  
  void setRange(unsigned int min,unsigned int max);
  
  
  void setMin(unsigned int min);
  
  void setMax(unsigned int max);
 
  unsigned int getTime() const;
  
  unsigned int getStartTime()  const;
  
  unsigned int getStopTime()  const;
  
  std::string const & getToken() const;


  bool init();
  bool forward();
  bool make();
  virtual bool load(cond::DbSession& sess, std::string const & token) =0;
  virtual void clear() =0;

protected:
  cond::RDBMS rdbms;
  cond::CondDB db;
  cond::IOVProxy iov;
  cond::IOVProxy::const_iterator iter;
 
private:
  cond::IOVRange::const_iterator m_begin;
  cond::IOVRange::const_iterator m_end;
  
};


#endif