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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.daikin.internal;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.jdt.annotation.Nullable;
  17 import org.eclipse.jetty.client.HttpClient;
  18 import org.openhab.binding.daikin.internal.handler.DaikinAcUnitHandler;
  19 import org.openhab.binding.daikin.internal.handler.DaikinAirbaseUnitHandler;
  20 import org.openhab.core.thing.Thing;
  21 import org.openhab.core.thing.ThingTypeUID;
  22 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  23 import org.openhab.core.thing.binding.ThingHandler;
  24 import org.openhab.core.thing.binding.ThingHandlerFactory;
  25 import org.osgi.service.component.annotations.Activate;
  26 import org.osgi.service.component.annotations.Component;
  27 import org.osgi.service.component.annotations.Reference;
  28
  29 /**
  30  * The {@link DaikinHandlerFactory} is responsible for creating things and thing
  31  * handlers.
  32  *
  33  * @author Tim Waterhouse - Initial contribution
  34  * @author Paul Smedley - Modifications to support Airbase Controllers
  35  *
  36  */
  37 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.daikin")
  38 @NonNullByDefault
  39 public class DaikinHandlerFactory extends BaseThingHandlerFactory {
  40
  41     private final DaikinDynamicStateDescriptionProvider stateDescriptionProvider;
  42     private final @Nullable HttpClient httpClient;
  43
  44     @Activate
  45     public DaikinHandlerFactory(@Reference DaikinDynamicStateDescriptionProvider stateDescriptionProvider,
  46             @Reference DaikinHttpClientFactory httpClientFactory) {
  47         this.stateDescriptionProvider = stateDescriptionProvider;
  48         this.httpClient = httpClientFactory.getHttpClient();
  49     }
  50
  51     @Override
  52     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  53         return DaikinBindingConstants.SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  54     }
  55
  56     @Override
  57     protected @Nullable ThingHandler createHandler(Thing thing) {
  58         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  59
  60         if (thingTypeUID.equals(DaikinBindingConstants.THING_TYPE_AC_UNIT)) {
  61             return new DaikinAcUnitHandler(thing, stateDescriptionProvider, httpClient);
  62         } else if (thingTypeUID.equals(DaikinBindingConstants.THING_TYPE_AIRBASE_AC_UNIT)) {
  63             return new DaikinAirbaseUnitHandler(thing, stateDescriptionProvider, httpClient);
  64         }
  65         return null;
  66     }
  67 }