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   1 /**
   2  * Copyright (c) 2010-2022 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.openthermgateway.internal;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.jdt.annotation.Nullable;
  17 import org.openhab.binding.openthermgateway.handler.BoilerHandler;
  18 import org.openhab.binding.openthermgateway.handler.OpenThermGatewayHandler;
  19 import org.openhab.binding.openthermgateway.handler.VentilationHeatRecoveryHandler;
  20 import org.openhab.core.thing.Bridge;
  21 import org.openhab.core.thing.Thing;
  22 import org.openhab.core.thing.ThingTypeUID;
  23 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  24 import org.openhab.core.thing.binding.ThingHandler;
  25 import org.openhab.core.thing.binding.ThingHandlerFactory;
  26 import org.osgi.service.component.annotations.Component;
  27
  28 /**
  29  * The {@link OpenThermGatewayHandlerFactory} is responsible for creating things and thing
  30  * handlers.
  31  *
  32  * @author Arjen Korevaar - Initial contribution
  33  */
  34 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.openthermgateway")
  35 @NonNullByDefault
  36 public class OpenThermGatewayHandlerFactory extends BaseThingHandlerFactory {
  37
  38     @Override
  39     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  40         return OpenThermGatewayBindingConstants.SUPPORTED_THING_TYPE_UIDS.contains(thingTypeUID);
  41     }
  42
  43     @Override
  44     protected @Nullable ThingHandler createHandler(Thing thing) {
  45         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  46
  47         if (thingTypeUID.equals(OpenThermGatewayBindingConstants.OPENTHERM_GATEWAY_THING_TYPE_UID)) {
  48             return new OpenThermGatewayHandler((Bridge) thing);
  49         } else if (thingTypeUID.equals(OpenThermGatewayBindingConstants.BOILER_THING_TYPE_UID)) {
  50             return new BoilerHandler(thing);
  51         } else if (thingTypeUID.equals(OpenThermGatewayBindingConstants.VENTILATION_HEATRECOVERY_THING_TYPE_UID)) {
  52             return new VentilationHeatRecoveryHandler(thing);
  53         }
  54
  55         return null;
  56     }
  57 }