/**********************************************************************
 *
 * phrasequeryfilter.h -- 
 * Copyright (C) 1999  DigiLib Systems Limited, New Zealand
 *
 * A component of the Greenstone digital library software
 * from the New Zealand Digital Library Project at the
 * University of Waikato, New Zealand.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *********************************************************************/


#ifndef PHRASEQUERYFILTER_H
#define PHRASEQUERYFILTER_H

#include "mgqueryfilter.h"


class phrasequeryfilterclass : public mgqueryfilterclass {
protected:
  void post_process (const queryparamclass &queryparams,
		     queryresultsclass &queryresults);
  void sort_doc_results (const FilterRequest_t &request,
			 docresultsclass &docs);
public:
};


#endif