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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.volumio.internal;
  14
  15 import java.util.Set;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.core.thing.Thing;
  20 import org.openhab.core.thing.ThingTypeUID;
  21 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  22 import org.openhab.core.thing.binding.ThingHandler;
  23 import org.openhab.core.thing.binding.ThingHandlerFactory;
  24 import org.osgi.service.component.annotations.Component;
  25
  26 /**
  27  * The {@link VolumioHandlerFactory} is responsible for creating things and thing
  28  * handlers.
  29  *
  30  * @author Patrick Sernetz - Initial Contribution
  31  * @author Chris Wohlbrecht - Adaption for openHAB 3
  32  */
  33 @NonNullByDefault
  34 @Component(configurationPid = "binding.volumio", service = ThingHandlerFactory.class)
  35 public class VolumioHandlerFactory extends BaseThingHandlerFactory {
  36
  37     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set
  38             .of(VolumioBindingConstants.THING_TYPE_VOLUMIO);
  39
  40     @Override
  41     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  42         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  43     }
  44
  45     @Override
  46     protected @Nullable ThingHandler createHandler(Thing thing) {
  47         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  48
  49         if (VolumioBindingConstants.THING_TYPE_VOLUMIO.equals(thingTypeUID)) {
  50             return new VolumioHandler(thing);
  51         }
  52         return null;
  53     }
  54 }