com.graphhopper.reader.shp.GraphHopperSHP Maven / Gradle / Ivy
/*
* Licensed to GraphHopper GmbH under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* GraphHopper GmbH licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.graphhopper.reader.shp;
import java.util.HashSet;
import com.graphhopper.GraphHopper;
import com.graphhopper.reader.DataReader;
import com.graphhopper.reader.shp.OSMShapeFileReader.EdgeAddedListener;
import com.graphhopper.storage.GraphHopperStorage;
/**
* This class is the main entry point to import from OpenStreetMap shape files similar to GraphHopperOSM which imports
* OSM xml and pbf files.
*
* @author Phil
*/
public class GraphHopperSHP extends GraphHopper {
private final HashSet edgeAddedListeners = new HashSet<>();
@Override
protected DataReader createReader(GraphHopperStorage ghStorage) {
OSMShapeFileReader reader = new OSMShapeFileReader(ghStorage);
for (EdgeAddedListener l : edgeAddedListeners) {
reader.addListener(l);
}
return initDataReader(reader);
}
public void addListener(EdgeAddedListener l) {
edgeAddedListeners.add(l);
}
}