2 * Copyright (c) 2010-2022 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.netatmo.internal.handler.channelhelper;
15 import static org.openhab.binding.netatmo.internal.NetatmoBindingConstants.*;
17 import org.eclipse.jdt.annotation.NonNullByDefault;
18 import org.eclipse.jdt.annotation.Nullable;
19 import org.openhab.binding.netatmo.internal.api.dto.Device;
20 import org.openhab.binding.netatmo.internal.api.dto.Home;
21 import org.openhab.binding.netatmo.internal.api.dto.NAThing;
22 import org.openhab.core.config.core.Configuration;
23 import org.openhab.core.types.State;
24 import org.openhab.core.types.UnDefType;
27 * The {@link LocationChannelHelper} handles specific channels of modules holding a location data
29 * @author Gaƫl L'hopital - Initial contribution
33 public class LocationChannelHelper extends ChannelHelper {
35 public LocationChannelHelper() {
36 super(GROUP_LOCATION);
40 protected @Nullable State internalGetProperty(String channelId, NAThing naThing, Configuration config) {
41 if (CHANNEL_VALUE.equals(channelId)) {
42 State point = UnDefType.UNDEF;
43 if (naThing instanceof Home) {
44 point = ((Home) naThing).getLocation();
45 } else if (naThing instanceof Device) {
46 point = ((Device) naThing).getPlace().map(place -> place.getLocation()).orElse(point);