ddelement_ref.h

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#ifndef DDELEMREF_H_INCLUDED
#define DDELEMREF_H_INCLUDED
 
#include <ddl/dd/dd.h>
#include <ddl/dd/dddatatype.h>
#include <ddl/dd/ddenum.h>
 
#include <string>
 
namespace ddl {

class DDStructure;

class DDElementRef {
public:

    DDElementRef();
    DDElementRef(DDElementRef&&);
    DDElementRef(const DDElementRef&) = delete;
    DDElementRef& operator=(DDElementRef&&);
    DDElementRef& operator=(const DDElementRef&) = delete;
    ~DDElementRef();

    DDElementRef& setDescription(const std::string& description);

    DDElementRef& setComment(const std::string& comment);
    DDElementRef& setMinMax(const std::string& minimum_value, const std::string& maximum_value);

    DDElementRef& setValue(const std::string& value);

    DDElementRef& setDefaultValue(const std::string& default_value);

    DDElementRef& setScaleOffset(const std::string& scale, const std::string& offset);

    DDElementRef& setValidElementCount(const std::string& valid_element_count);

    DDElementRef& setUnit(const DDUnit& unit);

    DDElementRef& setUnit(const dd::BaseUnit& base_unit);

    const dd::StructType::Element& getElement() const;
    const dd::DataDefinition& getDD() const;
 
private:
    friend class DDStructure;
 
    DDElementRef(dd::DataDefinition& dd_ref,
                 std::shared_ptr<dd::StructType::Element> element);
 
    // the data definition
    dd::DataDefinition& _dd_ref;
    // the element to add to the struct
    std::shared_ptr<dd::StructType::Element> _element;
};
 
} // namespace ddl
 
#endif // DDELEM_H_INCLUDED