IValueTranslator.hpp

#pragma once
 
#include "DM/config.hpp"
#include "DM/ObjectBase.hpp"
#include "DM/ColumnTypes.hpp"
#include "DM/AutoLink.hpp" //enable autolink
 
#include <utility>  //stl pair
 
DM_NAMESPACE_BEGIN
 
/// \brief helper class for translating/mapping attributes before inserting into the ODM 
class DM_API IValueTranslator : public ObjectBase
{
protected:
  virtual ~IValueTranslator() {}
 
public:
  virtual std::pair<int,bool>      translate(int v)     const = 0;
  virtual std::pair<int64_t, bool> translate(int64_t v) const = 0;
  virtual std::pair<double,bool>   translate(double v)  const = 0;
  virtual std::pair<float,bool>    translate(float v)   const = 0;
};
 
DM_NAMESPACE_END