// -*- mode: c++ -*- 
/* 

    GIFT, a flexible content based image retrieval system.
    Copyright (C) 1998, 1999, 2000 CUI, University of Geneva

    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 2 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, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/
/***************************************
*
* CQNNoNormalization
*
****************************************
*
* modification history:
*
* HM 090399 created the documentation
*
****************************************
*
* compiler defines used:
*
*
****************************************/
#include "CQNNoNormalization.h"
#include "my_diagnose.h"
/***************************************
*
* CQNNoNormalization
*
****************************************
*
* modification history
*
* 
*
****************************************/
///
CQNNoNormalization::CQNNoNormalization(const CAcInvertedFile* inAccessor):
  CQueryNormalizer(inAccessor)
{
};



/***************************************
*
* getValue
*
****************************************
*
* modification history
*
* 
*
****************************************/
double CQNNoNormalization::getValue()const{
  return 1;
}



/***************************************
*
* considerQueryFeature
*
****************************************
*
* modification history
*
* 
*
****************************************/
void CQNNoNormalization::considerQueryFeature(const CWeightingFunction& 
					    inFeature){
  // deliberately left empty
};

/***************************************
*
* clone: This permits us to store
*     completely preconfiguered normalizers
*     and use them when needed
*
****************************************
*
* modification history
*
* 
*
****************************************/
CQueryNormalizer* CQNNoNormalization::clone()const{
  my_diagnose("in clone");
  return new CQNNoNormalization(*this);
}
