informationMapsAccess.hpp

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// @copyright
// (c) Copyright ESO 2020
// All Rights Reserved
// ESO (eso.org) is an Intergovernmental Organization, and therefore special
// legal conditions apply.
//
// @file informationMapsAccess.hpp
// @brief Information maps access class, offers access to information maps.
//
// This file is part of the DDT Image Handling Library and
// provides a class that offers access to information maps.
//
// @author Christoph Bortlisz, CGI
// @since  2021/06/30
//
 
#ifndef INFORMATIONMAPSACCESS_HPP
#define INFORMATIONMAPSACCESS_HPP
 
#include <cpl.h>
#include <sys/stat.h>
 
#include <algorithm>
#include <cctype>
#include <unordered_map>
#undef I
#undef arg
 
#include <boost/bind.hpp>
#include <boost/signals2/signal.hpp>
#include <boost/tokenizer.hpp>
#include "boost/property_tree/json_parser.hpp"
#include "boost/property_tree/ptree.hpp"
 
#include "ddt/ddtLogger.hpp"
 
typedef boost::signals2::signal<void()> signal_t;
 
namespace ddt {
 
class InformationMapsAccess {
 public:
  explicit InformationMapsAccess();
 
  virtual ~InformationMapsAccess();
 
  virtual void set_logger(ddt::DdtLogger* const in_logger);
 
  virtual std::list<std::string> get_InformationMaps();
 
  virtual boost::property_tree::ptree* get_InformationMap(
      const std::string identification);
 
  virtual void LoadInformationMaps(const std::string info_map_source) = 0;
 
 protected:
  ddt::DdtLogger* logger;
 
  std::unordered_map<std::string, boost::property_tree::ptree*> informationMaps;
 
 private:
  void initialize();
};
 
}  // namespace ddt
 
#endif /* INFORMATIONMAPSACCESS_HPP */