Subversion Repositories mkgmap

/*
 * Copyright (C) 2015 Gerd Petermann
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 or
 * version 2 as published by the Free Software Foundation.
 *
 * 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.
 */
package uk.me.parabola.mkgmap.general;

import uk.me.parabola.imgfmt.app.lbl.Zip;

public class ZipCodeInfo implements Comparable<ZipCodeInfo> {
        private static final String UNKNOWN = "?";
        private final String zipCode;
        private Zip imgZip;

        public ZipCodeInfo (String zipCode){
                this.zipCode = (zipCode != null) ? zipCode: UNKNOWN;
        }

        public String getZipCode() {
                if (zipCode == UNKNOWN)
                        return null;
                return zipCode;
        }

        public void setImgZip(Zip zip){
                imgZip = zip;
        }
       
       
        public Zip getImgZip() {
                return imgZip;
        }

        @Override
        public int hashCode() {
                final int prime = 31;
                int result = 1;
                result = prime * result + ((zipCode == null) ? 0 : zipCode.hashCode());
                return result;
        }

        @Override
        public boolean equals(Object obj) {
                if (this == obj)
                        return true;
                if (obj == null)
                        return false;
                if (!(obj instanceof ZipCodeInfo))
                        return false;
                ZipCodeInfo other = (ZipCodeInfo) obj;
                if (zipCode == null) {
                        if (other.zipCode != null)
                                return false;
                } else if (!zipCode.equals(other.zipCode))
                        return false;
                return true;
        }

        @Override
        public int compareTo(ZipCodeInfo o) {
                if (this == o)
                        return 0;
                return zipCode.compareTo(o.zipCode);
        }

        @Override
        public String toString() {
                return zipCode;
        }
}