Java tutorial
/* Copyright (c) 2013-2016 Boundless and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Distribution License v1.0 * which accompanies this distribution, and is available at * https://www.eclipse.org/org/documents/edl-v10.html * * Contributors: * Victor Olaya (Boundless) - initial implementation */ package org.geogig.osm.internal.history; import org.locationtech.jts.geom.Point; import com.google.common.base.Optional; /** * */ public class Node extends Primitive { /** WGS84 location, lon/lat axis order */ private Point location; /** WGS84 location, lon/lat axis order */ public Optional<Point> getLocation() { return Optional.fromNullable(location); } /** * @param location point location, in lon/lat ordinate order */ void setLocation(Point location) { this.location = location; } @Override public String toString() { return new StringBuilder(super.toString()).append(",location:").append(location).append(']').toString(); } }