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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.openwebnet.internal;
  14
  15 import static org.openhab.binding.openwebnet.OpenWebNetBindingConstants.ALL_SUPPORTED_THING_TYPES;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.binding.openwebnet.handler.OpenWebNetAutomationHandler;
  20 import org.openhab.binding.openwebnet.handler.OpenWebNetBridgeHandler;
  21 import org.openhab.binding.openwebnet.handler.OpenWebNetEnergyHandler;
  22 import org.openhab.binding.openwebnet.handler.OpenWebNetGenericHandler;
  23 import org.openhab.binding.openwebnet.handler.OpenWebNetLightingHandler;
  24 import org.openhab.core.thing.Bridge;
  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.annotations.Component;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 /**
  35  * The {@link OpenWebNetHandlerFactory} is responsible for creating thing handlers.
  36  *
  37  * @author Massimo Valla - Initial contribution
  38  * @author Andrea Conte - Energy management
  39  */
  40 @NonNullByDefault
  41 @Component(configurationPid = "binding.openwebnet", service = ThingHandlerFactory.class)
  42 public class OpenWebNetHandlerFactory extends BaseThingHandlerFactory {
  43
  44     private final Logger logger = LoggerFactory.getLogger(OpenWebNetHandlerFactory.class);
  45
  46     @Override
  47     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  48         return ALL_SUPPORTED_THING_TYPES.contains(thingTypeUID);
  49     }
  50
  51     @Override
  52     protected @Nullable ThingHandler createHandler(Thing thing) {
  53         if (OpenWebNetBridgeHandler.SUPPORTED_THING_TYPES.contains(thing.getThingTypeUID())) {
  54             logger.debug("creating NEW BRIDGE Handler");
  55             return new OpenWebNetBridgeHandler((Bridge) thing);
  56         } else if (OpenWebNetGenericHandler.SUPPORTED_THING_TYPES.contains(thing.getThingTypeUID())) {
  57             logger.debug("creating NEW GENERIC Handler");
  58             return new OpenWebNetGenericHandler(thing);
  59         } else if (OpenWebNetLightingHandler.SUPPORTED_THING_TYPES.contains(thing.getThingTypeUID())) {
  60             logger.debug("creating NEW LIGHTING Handler");
  61             return new OpenWebNetLightingHandler(thing);
  62         } else if (OpenWebNetAutomationHandler.SUPPORTED_THING_TYPES.contains(thing.getThingTypeUID())) {
  63             logger.debug("creating NEW AUTOMATION Handler");
  64             return new OpenWebNetAutomationHandler(thing);
  65         } else if (OpenWebNetEnergyHandler.SUPPORTED_THING_TYPES.contains(thing.getThingTypeUID())) {
  66             logger.debug("creating NEW ENERGY Handler");
  67             return new OpenWebNetEnergyHandler(thing);
  68         }
  69         logger.warn("ThingType {} is not supported by this binding", thing.getThingTypeUID());
  70         return null;
  71     }
  72 }