FacilitiesSummary.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * FacilitiesSummary.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2007 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

package org.matsim.facilities.algorithms;

import java.util.Iterator;

import org.matsim.facilities.ActivityFacilities;
import org.matsim.facilities.ActivityFacility;
import org.matsim.facilities.ActivityOption;
import org.matsim.facilities.ActivityOptionImpl;

public class FacilitiesSummary {

    public FacilitiesSummary() {
        super();
    }

    public void run(ActivityFacilities facilities) {
        System.out.println("    running " + this.getClass().getName() + " algorithm...");
        int f_cnt = 0;
        int act_cnt = 0;
//      Coord min_coord = new Coord(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY);
//      Coord max_coord = new Coord(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY);
        double min_coordX = Double.POSITIVE_INFINITY;
        double min_coordY = Double.POSITIVE_INFINITY;
        double max_coordX = Double.NEGATIVE_INFINITY;
        double max_coordY = Double.NEGATIVE_INFINITY;
        //            home,work,education,shop,leisure
        int caps[] = {0   ,   0,        0,   0,      0};
        int unlimit_cap_cnt = 0;
        for (ActivityFacility f : facilities.getFacilities().values()) {
            f_cnt++;
            if (f.getCoord().getX() > max_coordX) { max_coordX=f.getCoord().getX(); }
            if (f.getCoord().getY() > max_coordY) { max_coordY=f.getCoord().getY(); }
            if (f.getCoord().getX() < min_coordX) { min_coordX=f.getCoord().getX(); }
            if (f.getCoord().getY() < min_coordY) { min_coordY=f.getCoord().getY(); }

            Iterator<? extends ActivityOption> a_it = f.getActivityOptions().values().iterator();
            while (a_it.hasNext()) {
                ActivityOptionImpl a = (ActivityOptionImpl) a_it.next();
                act_cnt++;
                if (a.getCapacity() != Integer.MAX_VALUE) {
                    if (a.getType().equals("home")) {
                        caps[0] += a.getCapacity();
                    }
                    else if (a.getType().equals("work")) {
                        caps[1] += a.getCapacity();
                    }
                    else if (a.getType().equals("education")) {
                        caps[2] += a.getCapacity();
                    }
                    else if (a.getType().equals("shop")) {
                        caps[3] += a.getCapacity();
                    }
                    else if (a.getType().equals("leisure")) {
                        caps[4] += a.getCapacity();
                    }
                    else {
                        throw new RuntimeException("ERROR: in " + this.getClass().getName() +
                                                             " in run(Facilities facilities):" +
                                                             " do not know type = " + a.getType());
                    }
                }
                else {
                    unlimit_cap_cnt++;
                }
            }
        }
        System.out.println("      Number of Facilities:             " + f_cnt);
        System.out.println("      Number of Activities:             " + act_cnt);
        System.out.println("      Min Coord:                        " + min_coordX + " " + min_coordY );
        System.out.println("      Max Coord:                        " + max_coordX + " " + max_coordY ) ;
        System.out.println("      total home cap:                   " + caps[0]);
        System.out.println("      total work cap:                   " + caps[1]);
        System.out.println("      total education cap:              " + caps[2]);
        System.out.println("      total shop cap:                   " + caps[3]);
        System.out.println("      total leisure cap:                " + caps[4]);
        System.out.println("      total acts with unlimited cap:    " + unlimit_cap_cnt);

        System.out.println("    done.");
    }
}