rcdb_reader.h

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/*
 * File:   rcdb_reader.h
 * Author: rtyson
 */
 
#ifndef RCDB_READER_H
#define RCDB_READER_H
 
#include "rcdb_vals.h"
#ifdef CLAS_RCDB
#include "RCDB/Connection.h"
#endif
 
#include <iostream>
 
#include <chrono>
#include <string>
 
namespace clas12 {
  using std::cout;
  using std::endl;
  using std::string;
 
  
  class rcdb_reader {
 
  public:
 
    rcdb_reader(string connect_path);
    virtual ~rcdb_reader();
    rcdb_reader()=default;
  
   
    rcdb_vals readAll(int runNb,const string& filename);
 
    virtual void readRun(int runNb);
    const rcdb_vals& current()const {return _currentVals;}
    
    
    virtual void close();//{_connection.Close();};
    virtual void  open();//{_connection.Connect();};
 
 
  public:
 
    void setCurrentVals(const rcdb_vals& vals){
      _currentVals=vals;
    }
    
    
  private:
    
    rcdb_vals _currentVals;
 
 
    //ifdefs must go last , or can lead to issues with PROOF
    //i.e. refences are slighty shifted
#ifdef CLAS_RCDB
  public:
  
    bool getBoolValue(int runNb, std::string value);
    int getIntValue(int runNb, std::string value);
    double getDoubleValue(int runNb, std::string value);
    std::string getStringValue(int runNb, std::string value);
    std::chrono::time_point<std::chrono::system_clock> getTimeValue(int runNb, std::string value);
 
   private:
 
    std::unique_ptr<rcdb::Connection> _connection={nullptr};
 
    
#endif
 
     
  };
  
 
 
    class rcdb_root : public rcdb_reader {
 
  public:
    
    rcdb_root(string connect_path);
  
    void readRun(int runNb) final;
    void close()final{}
    void open()final{}
 
  private :
    rcdb_root()=default;
    
    string _rootFile;
 
    
  };
 
 
  }
#endif /* RCDB_READER_H */