core/DoubleValue.hpp

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/*
  This file is part of OpenFLUID software
  Copyright (c) 2007-2010 INRA-Montpellier SupAgro


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*/


#ifndef __DOUBLEVALUE_HPP___
#define __DOUBLEVALUE_HPP___

#include <openfluid/core/SimpleValue.hpp>
#include <openfluid/dllexport.hpp>


namespace openfluid { namespace core {
class DLLEXPORT DoubleValue : public SimpleValue
{
  private:

    double m_Value;

  public:

    DoubleValue() : m_Value(0.0) {};

    DoubleValue(const DoubleValue& Val) : SimpleValue(Val), m_Value(Val.m_Value) {};


    DoubleValue(const double& POD) : SimpleValue(), m_Value(POD) {};

    Value& operator =(const Value& Other);

    operator double() const { return m_Value; };

    virtual ~DoubleValue() {};

    inline Type getType() const { return Value::DOUBLE; };

    Value* clone() const { return new DoubleValue(*this); };

    inline double& get() { return m_Value; };

    inline const double& get() const { return m_Value; };

    inline void set(const double& Val) { m_Value = Val; };

    void writeToStream(std::ostream& OutStm) const;

};


} }  // namespaces


#endif /* __DOUBLEVALUE_HPP___ */