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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.electroluxair.internal.handler;
  14
  15 import static org.openhab.binding.electroluxair.internal.ElectroluxAirBindingConstants.*;
  16
  17 import java.util.Set;
  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.core.io.net.http.HttpClientFactory;
  23 import org.openhab.core.thing.Bridge;
  24 import org.openhab.core.thing.Thing;
  25 import org.openhab.core.thing.ThingTypeUID;
  26 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28 import org.openhab.core.thing.binding.ThingHandlerFactory;
  29 import org.osgi.service.component.annotations.Activate;
  30 import org.osgi.service.component.annotations.Component;
  31 import org.osgi.service.component.annotations.Reference;
  32
  33 import com.google.gson.Gson;
  34
  35 /**
  36  * The {@link ElectroluxAirHandlerFactory} is responsible for creating things and thing
  37  * handlers.
  38  *
  39  * @author Jan Gustafsson - Initial contribution
  40  */
  41 @NonNullByDefault
  42 @Component(configurationPid = "binding.electroluxair", service = ThingHandlerFactory.class)
  43 public class ElectroluxAirHandlerFactory extends BaseThingHandlerFactory {
  44
  45     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_ELECTROLUX_PURE_A9,
  46             THING_TYPE_BRIDGE);
  47     private final Gson gson;
  48     private final HttpClient httpClient;
  49
  50     @Activate
  51     public ElectroluxAirHandlerFactory(@Reference HttpClientFactory httpClientFactory) {
  52         this.httpClient = httpClientFactory.getCommonHttpClient();
  53         this.gson = new Gson();
  54     }
  55
  56     @Override
  57     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  58         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  59     }
  60
  61     @Override
  62     protected @Nullable ThingHandler createHandler(Thing thing) {
  63         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  64
  65         if (THING_TYPE_ELECTROLUX_PURE_A9.equals(thingTypeUID)) {
  66             return new ElectroluxAirHandler(thing);
  67         } else if (THING_TYPE_BRIDGE.equals(thingTypeUID)) {
  68             return new ElectroluxAirBridgeHandler((Bridge) thing, httpClient, gson);
  69         }
  70         return null;
  71     }
  72 }