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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.hydrawise.internal;
  14
  15 import static org.openhab.binding.hydrawise.internal.HydrawiseBindingConstants.*;
  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.binding.hydrawise.internal.handler.HydrawiseAccountHandler;
  23 import org.openhab.binding.hydrawise.internal.handler.HydrawiseControllerHandler;
  24 import org.openhab.binding.hydrawise.internal.handler.HydrawiseLocalHandler;
  25 import org.openhab.core.auth.client.oauth2.OAuthFactory;
  26 import org.openhab.core.io.net.http.HttpClientFactory;
  27 import org.openhab.core.thing.Bridge;
  28 import org.openhab.core.thing.Thing;
  29 import org.openhab.core.thing.ThingTypeUID;
  30 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  31 import org.openhab.core.thing.binding.ThingHandler;
  32 import org.openhab.core.thing.binding.ThingHandlerFactory;
  33 import org.osgi.service.component.annotations.Activate;
  34 import org.osgi.service.component.annotations.Component;
  35 import org.osgi.service.component.annotations.Reference;
  36
  37 /**
  38  * The {@link HydrawiseHandlerFactory} is responsible for creating things and thing
  39  * handlers.
  40  *
  41  * @author Dan Cunningham - Initial contribution
  42  */
  43 @NonNullByDefault
  44 @Component(configurationPid = "binding.hydrawise", service = ThingHandlerFactory.class)
  45 public class HydrawiseHandlerFactory extends BaseThingHandlerFactory {
  46     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_ACCOUNT,
  47             THING_TYPE_CONTROLLER, THING_TYPE_LOCAL);
  48     private HttpClient httpClient;
  49     private OAuthFactory oAuthFactory;
  50
  51     @Activate
  52     public HydrawiseHandlerFactory(final @Reference HttpClientFactory httpClientFactory,
  53             final @Reference OAuthFactory oAuthFactory) {
  54         this.oAuthFactory = oAuthFactory;
  55         this.httpClient = httpClientFactory.getCommonHttpClient();
  56     }
  57
  58     @Override
  59     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  60         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  61     }
  62
  63     @Override
  64     protected @Nullable ThingHandler createHandler(Thing thing) {
  65         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  66
  67         if (THING_TYPE_ACCOUNT.equals(thingTypeUID)) {
  68             return new HydrawiseAccountHandler((Bridge) thing, httpClient, oAuthFactory);
  69         }
  70
  71         if (THING_TYPE_CONTROLLER.equals(thingTypeUID)) {
  72             return new HydrawiseControllerHandler(thing);
  73         }
  74
  75         if (THING_TYPE_LOCAL.equals(thingTypeUID)) {
  76             return new HydrawiseLocalHandler(thing, httpClient);
  77         }
  78
  79         return null;
  80     }
  81 }