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

   1 /**
   2  * Copyright (c) 2010-2023 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.vizio.internal;
  14
  15 import static org.openhab.binding.vizio.internal.VizioBindingConstants.SUPPORTED_THING_TYPES_UIDS;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.eclipse.jetty.client.HttpClient;
  20 import org.openhab.binding.vizio.internal.appdb.VizioAppDbService;
  21 import org.openhab.binding.vizio.internal.handler.VizioHandler;
  22 import org.openhab.core.io.net.http.HttpClientFactory;
  23 import org.openhab.core.thing.Thing;
  24 import org.openhab.core.thing.ThingTypeUID;
  25 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  26 import org.openhab.core.thing.binding.ThingHandler;
  27 import org.openhab.core.thing.binding.ThingHandlerFactory;
  28 import org.osgi.service.component.annotations.Activate;
  29 import org.osgi.service.component.annotations.Component;
  30 import org.osgi.service.component.annotations.Reference;
  31
  32 /**
  33  * The {@link VizioHandlerFactory} is responsible for creating things and thing
  34  * handlers.
  35  *
  36  * @author Michael Lobstein - Initial contribution
  37  */
  38 @NonNullByDefault
  39 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.vizio")
  40 public class VizioHandlerFactory extends BaseThingHandlerFactory {
  41
  42     private final HttpClient httpClient;
  43     private final VizioStateDescriptionOptionProvider stateDescriptionProvider;
  44     private final String vizioAppsJson;
  45
  46     @Activate
  47     public VizioHandlerFactory(final @Reference HttpClientFactory httpClientFactory,
  48             final @Reference VizioStateDescriptionOptionProvider provider,
  49             final @Reference VizioAppDbService vizioAppDbService) {
  50         this.httpClient = httpClientFactory.getCommonHttpClient();
  51         this.stateDescriptionProvider = provider;
  52         this.vizioAppsJson = vizioAppDbService.getVizioAppsJson();
  53     }
  54
  55     @Override
  56     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  57         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  58     }
  59
  60     @Override
  61     protected @Nullable ThingHandler createHandler(Thing thing) {
  62         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  63
  64         if (SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID)) {
  65             VizioHandler handler = new VizioHandler(thing, httpClient, stateDescriptionProvider, vizioAppsJson);
  66             return handler;
  67         }
  68
  69         return null;
  70     }
  71 }