datamodel_header.h

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#ifndef DD_DATA_MODEL_HEADER_H_INCLUDED
#define DD_DATA_MODEL_HEADER_H_INCLUDED
 
#include <ddl/dd/datamodel/datamodel_base.h>
#include <ddl/dd/datamodel/datamodel_keyvalue.h>
#include <ddl/dd/dd_common_types.h>
#include <ddl/utilities/access_map.h>
#include <ddl/utilities/infomodel_base.h>
 
#include <string>
#include <unordered_map>
#include <vector>
 
namespace ddl {
 
namespace dd {
 
namespace datamodel {
class Header : public ModelSubject<Header>, public InfoMap {
public:
    Header() = delete;
    Header(const Header& other);
    Header& operator=(const Header& other);
    Header(Header&&) = default;
    Header& operator=(Header&&) = default;
    virtual ~Header() = default;

    using ExtDeclaration = KeyValuePair;
    using ExtDeclarations = utility::TypeAccessMap<ExtDeclaration, Header>;
    friend ExtDeclarations;

    Header(Version ddl_version,
           std::string author = {},
           std::string date_creation = {},
           std::string date_change = {},
           std::string description = {},
           const std::vector<ExtDeclaration>& ext_declarations = {});

    bool operator==(const Header& other) const;
    bool operator!=(const Header& other) const;

    Version getLanguageVersion() const;
    void setLanguageVersion(const Version& ddl_version);

    const std::string& getAuthor() const;
    void setAuthor(const std::string& author);

    const std::string& getDateCreation() const;
    void setDateCreation(const std::string& date_creation);

    const std::string& getDateChange() const;
    void setDateChange(const std::string& date_change);

    const std::string& getDescription() const;
    void setDescription(const std::string& description);

    const ExtDeclarations& getExtDeclarations() const;
    ExtDeclarations& getExtDeclarations();
 
private:
    bool validateContains(const ExtDeclarations::access_type& ext_declarations_name) const;
    void notifyChangedMapContent(utility::TypeAccessMapEventCode code,
                                 ExtDeclarations::access_type& ext_declaration,
                                 const std::string& additional_info);
 
    Version _ddl_version = {};
    std::string _author;
    std::string _date_creation;
    std::string _date_change;
    std::string _description;
    ExtDeclarations _ext_declarations;
};
 
} // namespace datamodel
} // namespace dd
} // namespace ddl
 
#endif // DD_DATA_MODEL_HEADER_H_INCLUDED