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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.onewire.internal;
  14
  15 import static org.openhab.binding.onewire.internal.OwBindingConstants.SUPPORTED_THING_TYPES;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.binding.onewire.internal.handler.AdvancedMultisensorThingHandler;
  20 import org.openhab.binding.onewire.internal.handler.BAE091xSensorThingHandler;
  21 import org.openhab.binding.onewire.internal.handler.BasicMultisensorThingHandler;
  22 import org.openhab.binding.onewire.internal.handler.BasicThingHandler;
  23 import org.openhab.binding.onewire.internal.handler.EDSSensorThingHandler;
  24 import org.openhab.binding.onewire.internal.handler.OwserverBridgeHandler;
  25 import org.openhab.core.thing.Bridge;
  26 import org.openhab.core.thing.Thing;
  27 import org.openhab.core.thing.ThingTypeUID;
  28 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  29 import org.openhab.core.thing.binding.ThingHandler;
  30 import org.openhab.core.thing.binding.ThingHandlerFactory;
  31 import org.osgi.service.component.annotations.Activate;
  32 import org.osgi.service.component.annotations.Component;
  33 import org.osgi.service.component.annotations.Reference;
  34
  35 /**
  36  * The {@link OwHandlerFactory} is responsible for creating things and thing
  37  * handlers.
  38  *
  39  * @author Jan N. Klug - Initial contribution
  40  */
  41 @NonNullByDefault
  42 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.onewire")
  43 public class OwHandlerFactory extends BaseThingHandlerFactory {
  44     private final OwDynamicStateDescriptionProvider dynamicStateDescriptionProvider;
  45
  46     @Activate
  47     public OwHandlerFactory(@Reference OwDynamicStateDescriptionProvider dynamicStateDescriptionProvider) {
  48         this.dynamicStateDescriptionProvider = dynamicStateDescriptionProvider;
  49     }
  50
  51     @Override
  52     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  53         return SUPPORTED_THING_TYPES.contains(thingTypeUID);
  54     }
  55
  56     @Override
  57     protected @Nullable ThingHandler createHandler(Thing thing) {
  58         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  59
  60         if (OwserverBridgeHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  61             return new OwserverBridgeHandler((Bridge) thing);
  62         } else if (BasicMultisensorThingHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  63             return new BasicMultisensorThingHandler(thing, dynamicStateDescriptionProvider);
  64         } else if (AdvancedMultisensorThingHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  65             return new AdvancedMultisensorThingHandler(thing, dynamicStateDescriptionProvider);
  66         } else if (BasicThingHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  67             return new BasicThingHandler(thing, dynamicStateDescriptionProvider);
  68         } else if (EDSSensorThingHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  69             return new EDSSensorThingHandler(thing, dynamicStateDescriptionProvider);
  70         } else if (BAE091xSensorThingHandler.SUPPORTED_THING_TYPES.contains(thingTypeUID)) {
  71             return new BAE091xSensorThingHandler(thing, dynamicStateDescriptionProvider);
  72         }
  73
  74         return null;
  75     }
  76 }