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   1 /**
   2  * Copyright (c) 2010-2024 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.energidataservice.internal.factory;
  14
  15 import static org.openhab.binding.energidataservice.internal.EnergiDataServiceBindingConstants.*;
  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.energidataservice.internal.handler.EnergiDataServiceHandler;
  23 import org.openhab.core.i18n.TimeZoneProvider;
  24 import org.openhab.core.io.net.http.HttpClientFactory;
  25 import org.openhab.core.thing.Thing;
  26 import org.openhab.core.thing.ThingTypeUID;
  27 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  28 import org.openhab.core.thing.binding.ThingHandler;
  29 import org.openhab.core.thing.binding.ThingHandlerFactory;
  30 import org.osgi.service.component.ComponentContext;
  31 import org.osgi.service.component.annotations.Activate;
  32 import org.osgi.service.component.annotations.Component;
  33 import org.osgi.service.component.annotations.Reference;
  34
  35 /**
  36  * The {@link EnergiDataServiceHandlerFactory} is responsible for creating things and thing
  37  * handlers.
  38  *
  39  * @author Jacob Laursen - Initial contribution
  40  */
  41 @NonNullByDefault
  42 @Component(configurationPid = "binding.energidataservice", service = ThingHandlerFactory.class)
  43 public class EnergiDataServiceHandlerFactory extends BaseThingHandlerFactory {
  44
  45     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_SERVICE);
  46
  47     private final HttpClient httpClient;
  48     private final TimeZoneProvider timeZoneProvider;
  49
  50     @Activate
  51     public EnergiDataServiceHandlerFactory(final @Reference HttpClientFactory httpClientFactory,
  52             final @Reference TimeZoneProvider timeZoneProvider, ComponentContext componentContext) {
  53         super.activate(componentContext);
  54         this.httpClient = httpClientFactory.getCommonHttpClient();
  55         this.timeZoneProvider = timeZoneProvider;
  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_SERVICE.equals(thingTypeUID)) {
  68             return new EnergiDataServiceHandler(thing, httpClient, timeZoneProvider);
  69         }
  70
  71         return null;
  72     }
  73 }