gdcmCommandDataSet.h

Go to the documentation of this file.

/*=========================================================================
 
  Program: GDCM (Grassroots DICOM). A DICOM library
 
  Copyright (c) 2006-2011 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef GDCMCOMMANDDATASET_H
#define GDCMCOMMANDDATASET_H
 
#include "gdcmDataSet.h"
#include "gdcmDataElement.h"
 
namespace gdcm
{
class GDCM_EXPORT CommandDataSet : public DataSet
{
public:
  CommandDataSet() = default;
 ~CommandDataSet() = default;
 
  friend std::ostream &operator<<(std::ostream &_os, const CommandDataSet &_val);
 
  // FIXME: no virtual function means: duplicate code...
  void Insert(const DataElement& de) {
    if( de.GetTag().GetGroup() == 0x0000 )
      {
      InsertDataElement( de );
      }
    else
      {
      gdcmErrorMacro( "Cannot add element with group != 0x0000 in the command dataset : " << de );
      }
  }
  void Replace(const DataElement& de) {
    Remove(de.GetTag());
    Insert(de);
  }
 
  std::istream &Read(std::istream &is);
 
  std::ostream &Write(std::ostream &os) const;
 
protected:
};
//-----------------------------------------------------------------------------
inline std::ostream& operator<<(std::ostream &os, const CommandDataSet &val)
{
  val.Print( os );
  return os;
}
 
} // end namespace gdcm
 
#endif //GDCMFILEMETAINFORMATION_H