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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.bluetooth.generic.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.Activate;
  25 import org.osgi.service.component.annotations.Component;
  26 import org.osgi.service.component.annotations.Reference;
  27
  28 /**
  29  * The {@link GenericBluetoothHandlerFactory} is responsible for creating things and thing
  30  * handlers.
  31  *
  32  * @author Connor Petty - Initial contribution
  33  */
  34 @NonNullByDefault
  35 @Component(configurationPid = "binding.bluetooth.generic", service = ThingHandlerFactory.class)
  36 public class GenericBluetoothHandlerFactory extends BaseThingHandlerFactory {
  37
  38     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set
  39             .of(GenericBindingConstants.THING_TYPE_GENERIC);
  40
  41     private final CharacteristicChannelTypeProvider channelTypeProvider;
  42
  43     @Activate
  44     public GenericBluetoothHandlerFactory(@Reference CharacteristicChannelTypeProvider channelTypeProvider) {
  45         this.channelTypeProvider = channelTypeProvider;
  46     }
  47
  48     @Override
  49     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  50         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  51     }
  52
  53     @Override
  54     protected @Nullable ThingHandler createHandler(Thing thing) {
  55         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  56
  57         if (GenericBindingConstants.THING_TYPE_GENERIC.equals(thingTypeUID)) {
  58             return new GenericBluetoothHandler(thing, channelTypeProvider);
  59         }
  60
  61         return null;
  62     }
  63 }