Change.hpp

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//
// DUNE DAQ modification notice:
// This file has been modified from the original ATLAS config source for the DUNE DAQ project.
// Fork baseline commit: 67a24e731 (2022-10-27).
// Renamed since fork: yes (from config/Change.h to include/conffwk/Change.hpp).
//

 
#ifndef CONFFWK_CONFIGURATION__CHANGE_H_
#define CONFFWK_CONFIGURATION__CHANGE_H_
 
#include <iostream>
#include <string>
#include <vector>
 
namespace dunedaq {
namespace conffwk {

 
class ConfigurationChange
{
 
  friend class Configuration;
  friend class ConfigurationImpl;
 
public:
 
  const std::string& get_class_name() const { return m_class_name; }

 
  const std::vector<std::string>& get_modified_objs() const { return m_modified; }

 
  const std::vector<std::string>& get_created_objs() const { return m_created; }

 
  const std::vector<std::string>& get_removed_objs() const { return m_removed; }

 
  static void add(std::vector<ConfigurationChange*>& changes,
                  const std::string& class_name,
                  const std::string& obj_id,
                  const char action);

 
  static void clear(std::vector<ConfigurationChange*>& changes);
 
private:
  ConfigurationChange(const ConfigurationChange&);
  ConfigurationChange& operator=(const ConfigurationChange&);
 
  ConfigurationChange(const std::string& name)
    : m_class_name(name)
  {
  }
 
private:
  std::string m_class_name;
 
  std::vector<std::string> m_modified;
  std::vector<std::string> m_created;
  std::vector<std::string> m_removed;
};

 
std::ostream&
operator<<(std::ostream&, const ConfigurationChange&);

 
std::ostream&
operator<<(std::ostream&, const std::vector<ConfigurationChange*>&);
 
} // namespace conffwk
} // namespace dunedaq
 
#endif // CONFFWK_CONFIGURATION__CHANGE_H_