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   1 /**
   2  * Copyright (c) 2010-2021 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.avmfritz.internal;
  14
  15 import static org.openhab.binding.avmfritz.internal.AVMFritzBindingConstants.*;
  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.avmfritz.internal.handler.AVMFritzButtonHandler;
  21 import org.openhab.binding.avmfritz.internal.handler.AVMFritzHeatingDeviceHandler;
  22 import org.openhab.binding.avmfritz.internal.handler.AVMFritzHeatingGroupHandler;
  23 import org.openhab.binding.avmfritz.internal.handler.BoxHandler;
  24 import org.openhab.binding.avmfritz.internal.handler.DeviceHandler;
  25 import org.openhab.binding.avmfritz.internal.handler.GroupHandler;
  26 import org.openhab.binding.avmfritz.internal.handler.Powerline546EHandler;
  27 import org.openhab.core.io.net.http.HttpClientFactory;
  28 import org.openhab.core.thing.Bridge;
  29 import org.openhab.core.thing.Thing;
  30 import org.openhab.core.thing.ThingTypeUID;
  31 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  32 import org.openhab.core.thing.binding.ThingHandler;
  33 import org.openhab.core.thing.binding.ThingHandlerFactory;
  34 import org.osgi.service.component.annotations.Activate;
  35 import org.osgi.service.component.annotations.Component;
  36 import org.osgi.service.component.annotations.Reference;
  37 import org.slf4j.Logger;
  38 import org.slf4j.LoggerFactory;
  39
  40 /**
  41  * The {@link AVMFritzHandlerFactory} is responsible for creating things and thing handlers.
  42  *
  43  * @author Robert Bausdorf - Initial contribution
  44  */
  45 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.avmfritz")
  46 @NonNullByDefault
  47 public class AVMFritzHandlerFactory extends BaseThingHandlerFactory {
  48
  49     private final Logger logger = LoggerFactory.getLogger(AVMFritzHandlerFactory.class);
  50
  51     private final HttpClient httpClient;
  52     private final AVMFritzDynamicCommandDescriptionProvider commandDescriptionProvider;
  53
  54     @Activate
  55     public AVMFritzHandlerFactory(final @Reference HttpClientFactory httpClientFactory,
  56             final @Reference AVMFritzDynamicCommandDescriptionProvider stateDescriptionProvider) {
  57         this.httpClient = httpClientFactory.getCommonHttpClient();
  58         this.commandDescriptionProvider = stateDescriptionProvider;
  59     }
  60
  61     /**
  62      * Provides the supported thing types
  63      */
  64     @Override
  65     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  66         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  67     }
  68
  69     /**
  70      * Create handler of things.
  71      */
  72     @Override
  73     protected @Nullable ThingHandler createHandler(Thing thing) {
  74         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  75         if (BRIDGE_THING_TYPE.equals(thingTypeUID)) {
  76             return new BoxHandler((Bridge) thing, httpClient, commandDescriptionProvider);
  77         } else if (PL546E_STANDALONE_THING_TYPE.equals(thingTypeUID)) {
  78             return new Powerline546EHandler((Bridge) thing, httpClient, commandDescriptionProvider);
  79         } else if (SUPPORTED_BUTTON_THING_TYPES_UIDS.contains(thingTypeUID)) {
  80             return new AVMFritzButtonHandler(thing);
  81         } else if (SUPPORTED_HEATING_THING_TYPES.contains(thingTypeUID)) {
  82             return new AVMFritzHeatingDeviceHandler(thing);
  83         } else if (SUPPORTED_DEVICE_THING_TYPES_UIDS.contains(thingTypeUID)) {
  84             return new DeviceHandler(thing);
  85         } else if (GROUP_HEATING_THING_TYPE.equals(thingTypeUID)) {
  86             return new AVMFritzHeatingGroupHandler(thing);
  87         } else if (SUPPORTED_GROUP_THING_TYPES_UIDS.contains(thingTypeUID)) {
  88             return new GroupHandler(thing);
  89         } else {
  90             logger.error("ThingHandler not found for {}", thingTypeUID);
  91         }
  92         return null;
  93     }
  94 }