Double.cpp

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/*
Copyright 2007, 2008, 2009, 2010, 2011 Instituto de Sistemas e Robotica, Instituto Superior Tecnico

This file is part of MeRMaID.

MeRMaID is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

MeRMaID is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with MeRMaID.  If not, see <http://www.gnu.org/licenses/>.
*/



/**
 * @Filename Double.cpp
 * @Description Double class implementation.
 * @Status Implementing
 * @Version $Id: Double.cpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer Marco Barbosa + Nelson Ramos
 */

#include "config.h"

#include "Double.hpp"
#include <sstream>

using namespace mermaid::support::data;


Double * Double::clone()
{
  return new Double (*this);
};


Double::Double() : DataValue()
{
  type_ = DOUBLE;
  doubleValue_ = 0.0;
};

Double::Double (double value) : DataValue()
{
  type_ = DOUBLE;
  setValue (value);
};

void Double::setValue (double value)
{
  doubleValue_ = value;
};


double Double::getValue() const
{
  return doubleValue_;
};


Double::operator std::string() const
{
  std::stringstream ss;
  ss << doubleValue_;
  return ss.str();
};

void Double::operator= (double value)
{
  setValue (value);
};