Java tutorial
/** * Licensed to the TomTom International B.V. under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. TomTom International B.V. * 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. */ /** * Copyright (C) 2009-2012 TomTom International B.V. * * TomTom (Legal Department) * Email: legal@tomtom.com * * TomTom (Technical contact) * Email: openlr@tomtom.com * * Address: TomTom International B.V., Oosterdoksstraat 114, 1011DK Amsterdam, * the Netherlands */ package openlr.rawLocRef; import java.util.Collections; import java.util.List; import openlr.LocationReferencePoint; import openlr.LocationType; import openlr.Offsets; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; /** * Implementation of the RawLocationReference interface for line locations. * * <p> * OpenLR is a trade mark of TomTom International B.V. * <p> * email: software@openlr.org * * @author TomTom International B.V. */ public class RawLineLocRef extends RawLocationReference { /** The points. */ private final List<LocationReferencePoint> points; /** The offsets. */ private final Offsets offsets; /** * Instantiates a new raw encoder location reference for a line location. * * @param idValue the id * @param locRefPoints the loc ref points * @param od the od */ public RawLineLocRef(final String idValue, final List<? extends LocationReferencePoint> locRefPoints, final Offsets od) { super(idValue, LocationType.LINE_LOCATION); points = Collections.unmodifiableList(locRefPoints); offsets = od; } /** * {@inheritDoc} */ @Override public final List<LocationReferencePoint> getLocationReferencePoints() { return points; } /** * {@inheritDoc} */ @Override public final Offsets getOffsets() { return offsets; } /** * {@inheritDoc} */ @Override public final String toString() { StringBuilder sb = new StringBuilder(); sb.append("id: ").append(id); sb.append(" locType: ").append(locType); if (points != null && !points.isEmpty()) { sb.append(" points: ").append(points); } if (offsets != null) { sb.append(" offsets: ").append(offsets); } return sb.toString(); } /** * {@inheritDoc} */ @Override public final int calculateHashCode() { HashCodeBuilder builder = new HashCodeBuilder(); builder.append(locType).append(offsets).append(points); return builder.toHashCode(); } /** * {@inheritDoc} */ @Override public final boolean equals(final Object obj) { if (!(obj instanceof RawLineLocRef)) { return false; } if (this == obj) { return true; } RawLineLocRef other = (RawLineLocRef) obj; EqualsBuilder builder = new EqualsBuilder(); builder.append(locType, other.locType).append(offsets, other.offsets).append(points, other.points); return builder.isEquals(); } /** * {@inheritDoc} */ @Override public final int hashCode() { return getHashCode(); } }