freSmartCollectionBase.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: freSmartCollectionBase.cxx,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 __freSmartCollectionBase_txx
#define __freSmartCollectionBase_txx

#include "freSmartCollectionBase.h"

namespace FREE
{

        template <class TElement>
                SmartCollectionBase< TElement>& 
                SmartCollectionBase< TElement>::
                operator = (const SmartCollectionBase& rCollection)
        {
    Superclass::operator = (rCollection);
                return *this;
        };

        template <class TElement>
                SmartCollectionBase< TElement>& 
                SmartCollectionBase< TElement>::
    operator + (const SmartCollectionBase& collection)
        {
    Superclass::operator + (collection);
                return *this;
        };

        template <class TElement>
        typename SmartCollectionBase< TElement>::ElementType*  
                SmartCollectionBase< TElement>::
		GetElement(const ElementsCountType& index) const
        {
                if ((index>=0)&(index<this->m_Elements.size()))
                {
                        return (this->m_Elements[index]).GetPointer();
                };
                return NULL;
        };

        template <class TElement>
                typename SmartCollectionBase< TElement>::ElementsCountType
                SmartCollectionBase< TElement>::
		AddElement(ElementType* pElement)
        {
                if (!pElement) throwExceptionMacro("Error; passed element is NULL.");

        StorageType smartPointer = pElement;
                this->m_Elements.push_back(pElement);
                return this->m_Elements.size()-1;
        };

        template <class TElement>
                typename SmartCollectionBase< TElement>::ElementsCountType
                SmartCollectionBase< TElement>::
    AddElement(const ElementType& element)
        {
    StorageType smpNew = ElementType::New();
    *(smpNew.GetPointer()) = element;
                return AddElement(smpNew);
        }

}//end of namespace FREE

#endif

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