Subversion Repositories mkgmap

/*
 * Copyright (C) 2010.
 *
 * 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;

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

import uk.me.parabola.imgfmt.app.Coord;
import uk.me.parabola.util.EnhancedProperties;

/**
 * Provides empty implementation of all methods so that subclass that only
 * need a few can just implement the ones they want.
 *
 * @author Steve Ratcliffe
 */
public class OsmReadingHooksAdaptor implements OsmReadingHooks {
       
        public boolean init(ElementSaver saver, EnhancedProperties props) {
                return true;
        }

        public Set<String> getUsedTags() {
                return Collections.emptySet();
        }
       
        public void onAddNode(Node node) {
        }

        public void onAddWay(Way way) {
        }

        public void onCoordAddedToWay(Way way, long coordId, Coord co) {
        }

        public void end() {
        }
}