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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.deutschebahn.internal;
  14
  15 import static org.openhab.binding.deutschebahn.internal.DeutscheBahnBindingConstants.TIMETABLE_TYPE;
  16 import static org.openhab.binding.deutschebahn.internal.DeutscheBahnBindingConstants.TRAIN_TYPE;
  17
  18 import java.util.Date;
  19 import java.util.Set;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.eclipse.jdt.annotation.Nullable;
  23 import org.openhab.binding.deutschebahn.internal.timetable.TimetablesV1Impl;
  24 import org.openhab.core.thing.Bridge;
  25 import org.openhab.core.thing.Thing;
  26 import org.openhab.core.thing.ThingTypeUID;
  27 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  28 import org.openhab.core.thing.binding.ThingHandler;
  29 import org.openhab.core.thing.binding.ThingHandlerFactory;
  30 import org.osgi.service.component.annotations.Component;
  31
  32 /**
  33  * The {@link DeutscheBahnHandlerFactory} is responsible for creating things and thing handlers.
  34  *
  35  * @author Sönke Küper - Initial contribution
  36  */
  37 @NonNullByDefault
  38 @Component(configurationPid = "binding.deutschebahn", service = ThingHandlerFactory.class)
  39 public class DeutscheBahnHandlerFactory extends BaseThingHandlerFactory {
  40
  41     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(TIMETABLE_TYPE, TRAIN_TYPE);
  42
  43     @Override
  44     public boolean supportsThingType(final ThingTypeUID thingTypeUID) {
  45         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  46     }
  47
  48     @Override
  49     protected @Nullable ThingHandler createHandler(final Thing thing) {
  50         final ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  51
  52         if (TIMETABLE_TYPE.equals(thingTypeUID)) {
  53             return new DeutscheBahnTimetableHandler((Bridge) thing, TimetablesV1Impl::new, Date::new, null);
  54         } else if (TRAIN_TYPE.equals(thingTypeUID)) {
  55             return new DeutscheBahnTrainHandler(thing);
  56         }
  57
  58         return null;
  59     }
  60 }