Reader.h

#ifndef FIRE_IO_READER_H
#define FIRE_IO_READER_H
 
#include <iostream>
#include <vector>
 
#include "fire/factory/Factory.h"
#include "fire/io/AbstractData.h"
 
namespace fire::io {
 
class Reader {
 public:
  Reader(const std::string& file_name) {}
 
  virtual ~Reader() = default;
 
  virtual void load_into(BaseData& d) = 0;
 
  virtual std::string name() const = 0;
 
  virtual std::size_t entries() const = 0;
 
  virtual std::size_t runs() const = 0;
 
  virtual std::vector<std::pair<std::string,std::string>> availableObjects() = 0;
 
  virtual std::pair<std::string,int> type(const std::string& path) = 0;
 
  virtual bool canCopy() const {
    return false;
  }
 
  virtual void copy(long unsigned int i_entry, const std::string& path, Writer& output) {
    std::cerr << "[ WARN ] : " << path << " is supposed to be kept but has not been accessed"
      " with Event::get so it is not being written to the output file." << std::endl;
  }
 
  using Factory = ::fire::factory::Factory<Reader, std::unique_ptr<Reader>, const std::string&>;
};
 
}
 
#endif