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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.modbus.stiebeleltron.internal;
14
15 import static org.openhab.binding.modbus.stiebeleltron.internal.StiebelEltronBindingConstants.THING_TYPE_HEATPUMP;
16
17 import java.util.Set;
18
19 import org.eclipse.jdt.annotation.NonNullByDefault;
20 import org.eclipse.jdt.annotation.Nullable;
21 import org.openhab.binding.modbus.stiebeleltron.internal.handler.StiebelEltronHandler;
22 import org.openhab.core.thing.Thing;
23 import org.openhab.core.thing.ThingTypeUID;
24 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
25 import org.openhab.core.thing.binding.ThingHandler;
26 import org.openhab.core.thing.binding.ThingHandlerFactory;
27 import org.osgi.service.component.annotations.Component;
28
29 /**
30  * The {@link Modbus.StiebelEltronHandlerFactory} is responsible for creating things and thing
31  * handlers.
32  *
33  * @author Paul Frank - Initial contribution
34  */
35 @NonNullByDefault
36 @Component(configurationPid = "binding.stiebeleltron", service = ThingHandlerFactory.class)
37 public class StiebelEltronHandlerFactory extends BaseThingHandlerFactory {
38
39     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_HEATPUMP);
40
41     @Override
42     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
43         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
44     }
45
46     @Override
47     protected @Nullable ThingHandler createHandler(Thing thing) {
48         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
49
50         if (THING_TYPE_HEATPUMP.equals(thingTypeUID)) {
51             return new StiebelEltronHandler(thing);
52         }
53
54         return null;
55     }
56 }