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