freXMLKeyedCollectionBase.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freXMLKeyedCollectionBase.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  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 notices for more information.

=========================================================================*/
#ifndef __freXMLKeyedCollectionBase_h
#define __freXMLKeyedCollectionBase_h

#include "freXMLStreamObject.h"
#include "freKeyedCollectionBase.h"

namespace FREE
{

template <class TKey, class TXMLElement, class TIdentifierClass>
class XMLKeyedCollectionBase : public XMLStreamObject, public KeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>
{
public:
  itkTypeMacro(XMLKeyedCollectionBase, XMLStreamObject);

  typedef KeyedCollectionBase<TKey,TXMLElement,TIdentifierClass> Superclass;
  
  typedef typename Superclass::ElementType ElementType;
  typedef typename Superclass::ElementVectorType ElementVectorType;
  typedef typename Superclass::ElementsCountType ElementsCountType;

  XMLKeyedCollectionBase(const std::string& sXMLTag = cXML_Collection):XMLStreamObject(sXMLTag)
  {};

  XMLKeyedCollectionBase( const XMLKeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>& rCollection ):XMLStreamObject(rCollection.GetXMLTag())
  {
    *this = rCollection;
  };

  virtual ~XMLKeyedCollectionBase()
  {
    Reset();
  };

  virtual void Reset();

  XMLKeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>& operator = (const XMLKeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>& rCollection);

  XMLKeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>& operator + (const XMLKeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>& rCollection);

protected:
  virtual std::string SaveData(const unsigned int& iDepth, bool& bHasSubElements) const;
};

}//end of namespace FREE


#ifndef ITK_MANUAL_INSTANTIATION
#include "freXMLKeyedCollectionBase.txx"
#endif

#endif

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