/**********************************************************************
 *
 * search.cpp -- abstract search class for mg
 * Copyright (C) 1999  The New Zealand Digital Library Project
 *
 * 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.
 *
 *********************************************************************/

#include "search.h"

////////////////////
// search class //
////////////////////

searchclass::searchclass ()
{
  cache = new querycache (RESULTCACHESIZE);
 
}

searchclass::~searchclass () 
{
  if (cache != NULL) 
    {
      delete cache;
      cache = NULL;
    }
}


void searchclass::setcollectdir (const text_t &thecollectdir)
{
  collectdir = thecollectdir;
}


