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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.tankerkoenig.internal;
  14
  15 import static org.openhab.binding.tankerkoenig.internal.TankerkoenigBindingConstants.*;
  16
  17 import java.util.Collections;
  18 import java.util.Set;
  19 import java.util.stream.Collectors;
  20 import java.util.stream.Stream;
  21
  22 import org.eclipse.jdt.annotation.NonNullByDefault;
  23 import org.eclipse.jdt.annotation.Nullable;
  24 import org.openhab.binding.tankerkoenig.internal.handler.StationHandler;
  25 import org.openhab.binding.tankerkoenig.internal.handler.WebserviceHandler;
  26 import org.openhab.core.thing.Bridge;
  27 import org.openhab.core.thing.Thing;
  28 import org.openhab.core.thing.ThingTypeUID;
  29 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  30 import org.openhab.core.thing.binding.ThingHandler;
  31 import org.openhab.core.thing.binding.ThingHandlerFactory;
  32 import org.osgi.service.component.annotations.Component;
  33
  34 /**
  35  * The {@link TankerkoenigHandlerFactory} is responsible for creating things and thing
  36  * handlers.
  37  *
  38  * @author Dennis Dollinger - Initial contribution
  39  */
  40 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.tankerkoenig")
  41 @NonNullByDefault
  42 public class TankerkoenigHandlerFactory extends BaseThingHandlerFactory {
  43     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections.unmodifiableSet(Stream
  44             .concat(BRIDGE_THING_TYPES_UIDS.stream(), TankerkoenigBindingConstants.SUPPORTED_THING_TYPES_UIDS.stream())
  45             .collect(Collectors.toSet()));
  46
  47     @Override
  48     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  49         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  50     }
  51
  52     @Override
  53     protected @Nullable ThingHandler createHandler(Thing thing) {
  54         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  55         if (thingTypeUID.equals(BRIDGE_THING_TYPE)) {
  56             return new WebserviceHandler((Bridge) thing);
  57         } else if (thingTypeUID.equals(THING_TYPE_TANKSTELLE)) {
  58             return new StationHandler(thing);
  59         }
  60         return null;
  61     }
  62 }