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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.solaredge.internal;
  14
  15 import static org.openhab.binding.solaredge.internal.SolarEdgeBindingConstants.*;
  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.solaredge.internal.handler.SolarEdgeGenericHandler;
  21 import org.openhab.core.io.net.http.HttpClientFactory;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.thing.ThingTypeUID;
  24 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  25 import org.openhab.core.thing.binding.ThingHandler;
  26 import org.openhab.core.thing.binding.ThingHandlerFactory;
  27 import org.osgi.service.component.annotations.Activate;
  28 import org.osgi.service.component.annotations.Component;
  29 import org.osgi.service.component.annotations.Reference;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32
  33 /**
  34  * The {@link SolarEdgeHandlerFactory} is responsible for creating things and thing
  35  * handlers.
  36  *
  37  * @author Alexander Friese - Initial contribution
  38  */
  39 @NonNullByDefault
  40 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.solaredge")
  41 public class SolarEdgeHandlerFactory extends BaseThingHandlerFactory {
  42
  43     private final Logger logger = LoggerFactory.getLogger(SolarEdgeHandlerFactory.class);
  44
  45     /**
  46      * the shared http client
  47      */
  48     private final HttpClient httpClient;
  49
  50     @Activate
  51     public SolarEdgeHandlerFactory(@Reference HttpClientFactory httpClientFactory) {
  52         this.httpClient = httpClientFactory.getCommonHttpClient();
  53     }
  54
  55     @Override
  56     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  57         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  58     }
  59
  60     @Override
  61     protected @Nullable ThingHandler createHandler(Thing thing) {
  62         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  63
  64         if (thingTypeUID.equals(THING_TYPE_GENERIC)) {
  65             return new SolarEdgeGenericHandler(thing, httpClient);
  66         } else {
  67             logger.warn("Unsupported Thing-Type: {}", thingTypeUID.getAsString());
  68         }
  69
  70         return null;
  71     }
  72 }