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   1 /**
   2  * Copyright (c) 2010-2020 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.homematic.internal.handler;
  14
  15 import static org.openhab.binding.homematic.internal.HomematicBindingConstants.*;
  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.homematic.internal.type.HomematicTypeGenerator;
  21 import org.openhab.core.io.net.http.HttpClientFactory;
  22 import org.openhab.core.net.NetworkAddressService;
  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 /**
  34  * The {@link HomematicThingHandlerFactory} is responsible for creating thing and bridge handlers.
  35  *
  36  * @author Gerhard Riegler - Initial contribution
  37  */
  38 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.homematic")
  39 @NonNullByDefault
  40 public class HomematicThingHandlerFactory extends BaseThingHandlerFactory {
  41
  42     private final HomematicTypeGenerator typeGenerator;
  43     private final NetworkAddressService networkAddressService;
  44     private final HttpClient httpClient;
  45
  46     @Activate
  47     public HomematicThingHandlerFactory(@Reference HomematicTypeGenerator typeGenerator,
  48             @Reference NetworkAddressService networkAddressService, @Reference HttpClientFactory httpClientFactory) {
  49         this.typeGenerator = typeGenerator;
  50         this.networkAddressService = networkAddressService;
  51         this.httpClient = httpClientFactory.getCommonHttpClient();
  52     }
  53
  54     @Override
  55     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  56         return BINDING_ID.equals(thingTypeUID.getBindingId());
  57     }
  58
  59     @Override
  60     protected @Nullable ThingHandler createHandler(Thing thing) {
  61         if (THING_TYPE_BRIDGE.equals(thing.getThingTypeUID())) {
  62             return new HomematicBridgeHandler((Bridge) thing, typeGenerator,
  63                     networkAddressService.getPrimaryIpv4HostAddress(), httpClient);
  64         } else {
  65             return new HomematicThingHandler(thing);
  66         }
  67     }
  68 }