QuantityConversionDescriptor.h

/* Distributed under the Apache License, Version 2.0.
   See accompanying NOTICE file for details.*/
 
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
#pragma once
 
class CQuantityConversionDescriptor
{
public:
  CQuantityConversionDescriptor(double fromExp, const std::string & mappingUnit);
 
  ~CQuantityConversionDescriptor();
 
  void Validate(int fromQTID, int toQTID);
  
  const double &GetFromExponent() const
  {
    return m_dFromExponent;
  }
 
  const CCompoundUnit *GetMappingUnit() const
  {
    return m_CUMappingUnit;
  }
 
private:
  // What we raise the original quantity to
  double m_dFromExponent;
 
  // Mapping Unit Identifier
  CCompoundUnit *m_CUMappingUnit;
};