Subversion Repositories mkgmap

/*
 * Copyright (C) 2010, 2012.
 *
 * 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.reader.osm.xml;

import java.util.Collections;
import java.util.Set;

import uk.me.parabola.mkgmap.reader.osm.CoastlineElementSaver;
import uk.me.parabola.mkgmap.reader.osm.OsmReadingHooks;

public class Osm5CoastDataSource extends Osm5MapDataSource {

        private static final Set<String> coastlineTags = Collections.singleton("natural");
       
        protected void addBackground(boolean mapHasPolygon4B) {
                // do not add a background polygon
        }
       
        protected OsmReadingHooks[] getPossibleHooks() {
                // no hooks
                return new OsmReadingHooks[] {};
        }

        protected void createElementSaver() {
                elementSaver = new CoastlineElementSaver(getConfig());
        }

        public Set<String> getUsedTags() {
                return coastlineTags;
        }
}