Change.hpp

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#ifndef CONFFWK_CONFIGURATION__CHANGE_H_
#define CONFFWK_CONFIGURATION__CHANGE_H_
 
#include <string>
#include <vector>
#include <iostream>
 
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_