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

   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.ojelectronics.internal;
  14
  15 import static org.openhab.binding.ojelectronics.internal.BindingConstants.THING_TYPE_OJCLOUD;
  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.core.io.net.http.HttpClientFactory;
  23 import org.openhab.core.thing.Bridge;
  24 import org.openhab.core.thing.Thing;
  25 import org.openhab.core.thing.ThingTypeUID;
  26 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28 import org.openhab.core.thing.binding.ThingHandlerFactory;
  29 import org.osgi.service.component.annotations.Activate;
  30 import org.osgi.service.component.annotations.Component;
  31 import org.osgi.service.component.annotations.Reference;
  32
  33 /**
  34  * Factory to create {@link OJCloudHandler}
  35  *
  36  * @author Christian Kittel - Initial Contribution
  37  */
  38 @NonNullByDefault
  39 @Component(configurationPid = "binding.ojelectronics", service = ThingHandlerFactory.class)
  40 public class OJCloudHandlerFactory extends BaseThingHandlerFactory {
  41
  42     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_OJCLOUD);
  43
  44     private final HttpClient httpClient;
  45
  46     /**
  47      * Creates a new factory
  48      *
  49      * @param httpClientFactory Factory for HttpClient
  50      */
  51     @Activate
  52     public OJCloudHandlerFactory(@Reference HttpClientFactory httpClientFactory) {
  53         this.httpClient = httpClientFactory.getCommonHttpClient();
  54     }
  55
  56     /**
  57      * Supported things for this factory
  58      */
  59     @Override
  60     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  61         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  62     }
  63
  64     @Override
  65     protected @Nullable ThingHandler createHandler(Thing thing) {
  66         if (SUPPORTED_THING_TYPES_UIDS.contains(thing.getThingTypeUID())) {
  67             OJCloudHandler handler = new OJCloudHandler((Bridge) thing, httpClient);
  68             return handler;
  69         }
  70         return null;
  71     }
  72 }