/**
 * Palanthir - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
 * Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "DicomValue.h"

namespace Palanthir
{
  class DicomString : public DicomValue
  {
  private:
    std::string value_;

  public:
    DicomString(const std::string& v) : value_(v)
    {
    }

    DicomString(const char* v)
    {
      if (v)
        value_ = v;
      else
        value_ = "";
    }

    virtual DicomValue* Clone() const 
    {
      return new DicomString(value_);
    }

    virtual std::string AsString() const
    {
      return value_;
    }
  };
}