serialization.h

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#ifndef GEOLIB_SERIALIZATION_H_
#define GEOLIB_SERIALIZATION_H_
 
#include "datatypes.h"
 
#include <iostream>
#include <map>
 
namespace geo {
 
class serialization {
 
    typedef ShapePtr (*deserialization_method)( std::istream& );
 
    typedef std::map<std::string, deserialization_method> deserializer_map;
 
public:
 
    static bool serialize(ShapeConstPtr shape, std::ostream& output);
 
    static bool serialize(const Shape& shape, std::ostream& output);
 
    static ShapePtr deserialize(std::istream& input);
 
    static ShapePtr fromFile(const std::string& filename);
 
    static void toFile(ShapeConstPtr shape, const std::string& filename);
 
    static void toFile(const Shape& shape, const std::string& filename);
 
 
    template<typename T>
    static void registerDeserializer() {
        registerDeserializer(T::TYPE, &T::read);
    }
 
protected:
 
    serialization();
 
    virtual ~serialization();
 
    static deserializer_map deserializers_;
 
    static void registerDeserializer(const std::string& shape_type, deserialization_method method);
 
};
 
}
 
#endif