// -*- 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

*/
/***************************************
*
* CQueryNormalizer
*
****************************************
*
* modification history:
*
* HM 090399 created the documentation
*
****************************************
*
* compiler defines used:
*
*
****************************************/
#include "CQueryNormalizer.h"

/***************************************
*
* Constructor
*
****************************************
*
* modification history
*
* 
*
****************************************/
CQueryNormalizer::CQueryNormalizer(const CAcInvertedFile* inAccessor):
  mAccessor(inAccessor){
    reset();
};




/***************************************
*
* setAccessor
*
****************************************
*
* modification history
*
* 
*
****************************************/
void CQueryNormalizer::setAccessor(const CAcInvertedFile* inAccessor){
  mAccessor=
    inAccessor;
};



/***************************************
*
* reset
*
****************************************
*
* modification history
*
* 
*
****************************************/
void CQueryNormalizer::reset(){
  mValue=0;
}



/***************************************
*
* getValue
*
****************************************
*
* modification history
*
* 
*
****************************************/
double CQueryNormalizer::getValue()const{
  return mValue;
}



/***************************************
*
* considerQueryFeature
*
****************************************
*
* modification history
*
* 
*
****************************************/
void CQueryNormalizer::considerQueryFeature(const CWeightingFunction& 
					    inFeature){
#define THIS_SHOULD_NEVER_BE_CALLED 0
  assert(THIS_SHOULD_NEVER_BE_CALLED);
};

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