/*  Ant-based Clustering    Copyright (C) 2004 Julia Handl    Email: Julia.Handl@gmx.de    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*//***************************************************date: 7.4.2003author: Julia Handl (julia.handl@gmx.de)description: implementation of general parent class forclustering / TM algorithm***************************************************/#include "clalg.h"clalg::clalg(conf * c, databin<USED_DATA_TYPE> * b, evaluation * ev) {    bin = b;    par = c;    e = ev;}clalg::~clalg() {    bin = NULL;    par = NULL;}clustering * clalg::getclustering() {    if (clust == NULL) {	return NULL;    }    return clust;}grid * clalg::getmapping() {    if (env == NULL) {	return NULL;    }    else {	return env;    }}