freXMLKeyedCollectionBase.txx

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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.txx,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_txx
#define __freXMLKeyedCollectionBase_txx

#include "freXMLKeyedCollectionBase.h"

namespace FREE
{

        /* Resets the sections array. */
        template <class TKey, class TXMLElement, class TIdentifierClass>
                void
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >::Reset()
        {
                XMLStreamObject::Reset();
    KeyedCollectionBase<TKey,TXMLElement,TIdentifierClass>::Reset();
        };

        template <class TKey, class TXMLElement, class TIdentifierClass>
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >& 
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >::
		operator = (const XMLKeyedCollectionBase& rCollection)
        {
                if ( this == &rCollection) return *this;

                this->LoadFromString(rCollection.SaveToString());
                return *this;
        };

  /* Adds copies of the elements of the passed collection to its own. */
        template <class TKey, class TXMLElement, class TIdentifierClass>
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >& 
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >::
    operator + (const XMLKeyedCollectionBase& rCollection)
        {
    return KeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >::operator + (rCollection);
        };

        template <class TKey, class TXMLElement, class TIdentifierClass>
                std::string 
                XMLKeyedCollectionBase< TKey,TXMLElement,TIdentifierClass >::
		SaveData(const unsigned int& iDepth, bool& bHasSubElements) const
        {
                std::string result;
                for (typename ElementVectorType::const_iterator pos = this->m_Elements.begin(); pos!=this->m_Elements.end(); pos++)
                {
                        AddSubElement(result,(*pos),iDepth);
                };

                bHasSubElements = this->m_Elements.size()!=0;

                return result;
        };

}//end of namespace FREE

#endif

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