git.basschouten.com Git - openhab-addons.git/blob

   1 /**
   2  * Copyright (c) 2010-2024 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   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
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.solarforecast.internal;
  14
  15 import static org.openhab.binding.solarforecast.internal.SolarForecastBindingConstants.*;
  16
  17 import java.util.Optional;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.eclipse.jetty.client.HttpClient;
  22 import org.openhab.binding.solarforecast.internal.forecastsolar.handler.ForecastSolarBridgeHandler;
  23 import org.openhab.binding.solarforecast.internal.forecastsolar.handler.ForecastSolarPlaneHandler;
  24 import org.openhab.binding.solarforecast.internal.solcast.handler.SolcastBridgeHandler;
  25 import org.openhab.binding.solarforecast.internal.solcast.handler.SolcastPlaneHandler;
  26 import org.openhab.core.i18n.LocationProvider;
  27 import org.openhab.core.i18n.TimeZoneProvider;
  28 import org.openhab.core.io.net.http.HttpClientFactory;
  29 import org.openhab.core.library.types.PointType;
  30 import org.openhab.core.thing.Bridge;
  31 import org.openhab.core.thing.Thing;
  32 import org.openhab.core.thing.ThingTypeUID;
  33 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  34 import org.openhab.core.thing.binding.ThingHandler;
  35 import org.openhab.core.thing.binding.ThingHandlerFactory;
  36 import org.osgi.service.component.annotations.Activate;
  37 import org.osgi.service.component.annotations.Component;
  38 import org.osgi.service.component.annotations.Reference;
  39
  40 /**
  41  * The {@link SolarForecastHandlerFactory} is responsible for creating things and thing
  42  * handlers.
  43  *
  44  * @author Bernd Weymann - Initial contribution
  45  */
  46 @NonNullByDefault
  47 @Component(configurationPid = "binding.solarforecast", service = ThingHandlerFactory.class)
  48 public class SolarForecastHandlerFactory extends BaseThingHandlerFactory {
  49     private final TimeZoneProvider timeZoneProvider;
  50     private final HttpClient httpClient;
  51     private Optional<PointType> location = Optional.empty();
  52
  53     @Activate
  54     public SolarForecastHandlerFactory(final @Reference HttpClientFactory hcf, final @Reference LocationProvider lp,
  55             final @Reference TimeZoneProvider tzp) {
  56         timeZoneProvider = tzp;
  57         httpClient = hcf.getCommonHttpClient();
  58         PointType pt = lp.getLocation();
  59         if (pt != null) {
  60             location = Optional.of(pt);
  61         }
  62     }
  63
  64     @Override
  65     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  66         return SolarForecastBindingConstants.SUPPORTED_THING_SET.contains(thingTypeUID);
  67     }
  68
  69     @Override
  70     protected @Nullable ThingHandler createHandler(Thing thing) {
  71         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  72         if (FORECAST_SOLAR_SITE.equals(thingTypeUID)) {
  73             return new ForecastSolarBridgeHandler((Bridge) thing, location);
  74         } else if (FORECAST_SOLAR_PLANE.equals(thingTypeUID)) {
  75             return new ForecastSolarPlaneHandler(thing, httpClient);
  76         } else if (SOLCAST_SITE.equals(thingTypeUID)) {
  77             return new SolcastBridgeHandler((Bridge) thing, timeZoneProvider);
  78         } else if (SOLCAST_PLANE.equals(thingTypeUID)) {
  79             return new SolcastPlaneHandler(thing, httpClient);
  80         }
  81         return null;
  82     }
  83 }