git.basschouten.com Git - openhab-addons.git/blob

   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.nibeuplink.internal;
  14
  15 import static org.openhab.binding.nibeuplink.internal.NibeUplinkBindingConstants.SUPPORTED_THING_TYPES_UIDS;
  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.nibeuplink.internal.handler.GenericHandler;
  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 NibeUplinkHandlerFactory} is responsible for creating things and thing
  35  * handlers.
  36  *
  37  * @author Alexander Friese - initial contribution
  38  */
  39 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.nibeuplink")
  40 @NonNullByDefault
  41 public class NibeUplinkHandlerFactory extends BaseThingHandlerFactory {
  42     private final Logger logger = LoggerFactory.getLogger(NibeUplinkHandlerFactory.class);
  43
  44     /**
  45      * the shared http client
  46      */
  47     private final HttpClient httpClient;
  48
  49     @Activate
  50     public NibeUplinkHandlerFactory(@Reference HttpClientFactory httpClientFactory) {
  51         this.httpClient = httpClientFactory.getCommonHttpClient();
  52     }
  53
  54     @Override
  55     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  56         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  57     }
  58
  59     @Override
  60     protected @Nullable ThingHandler createHandler(Thing thing) {
  61         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  62
  63         if (supportsThingType(thingTypeUID)) {
  64             return new GenericHandler(thing, httpClient);
  65         } else {
  66             logger.warn("Unsupported Thing-Type: {}", thingTypeUID.getAsString());
  67         }
  68
  69         return null;
  70     }
  71 }