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   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.amazondashbutton.internal;
  14
  15 import static org.openhab.binding.amazondashbutton.internal.AmazonDashButtonBindingConstants.DASH_BUTTON_THING_TYPE;
  16
  17 import java.util.Set;
  18
  19 import org.openhab.binding.amazondashbutton.internal.handler.AmazonDashButtonHandler;
  20 import org.openhab.core.thing.Thing;
  21 import org.openhab.core.thing.ThingTypeUID;
  22 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  23 import org.openhab.core.thing.binding.ThingHandler;
  24 import org.openhab.core.thing.binding.ThingHandlerFactory;
  25 import org.osgi.service.component.annotations.Component;
  26
  27 /**
  28  * The {@link AmazonDashButtonHandlerFactory} is responsible for creating things and thing
  29  * handlers.
  30  *
  31  * @author Oliver Libutzki - Initial contribution
  32  */
  33 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.amazondashbutton")
  34 public class AmazonDashButtonHandlerFactory extends BaseThingHandlerFactory {
  35
  36     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(DASH_BUTTON_THING_TYPE);
  37
  38     @Override
  39     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  40         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  41     }
  42
  43     @Override
  44     protected ThingHandler createHandler(Thing thing) {
  45         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  46
  47         if (thingTypeUID.equals(DASH_BUTTON_THING_TYPE)) {
  48             return new AmazonDashButtonHandler(thing);
  49         }
  50
  51         return null;
  52     }
  53 }