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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.networkupstools.internal;
  14
  15 import static org.openhab.binding.networkupstools.internal.NUTBindingConstants.THING_TYPE_UPS;
  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.core.thing.Thing;
  22 import org.openhab.core.thing.ThingTypeUID;
  23 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  24 import org.openhab.core.thing.binding.ThingHandler;
  25 import org.openhab.core.thing.binding.ThingHandlerFactory;
  26 import org.osgi.service.component.annotations.Component;
  27
  28 /**
  29  * The {@link NUTHandlerFactory} is responsible for creating things and thing handlers.
  30  *
  31  * @author Hilbrand Bouwkamp - Initial contribution
  32  */
  33 @NonNullByDefault
  34 @Component(configurationPid = "binding.networkupstools", service = ThingHandlerFactory.class)
  35 public class NUTHandlerFactory extends BaseThingHandlerFactory {
  36
  37     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_UPS);
  38
  39     @Override
  40     public boolean supportsThingType(final ThingTypeUID thingTypeUID) {
  41         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  42     }
  43
  44     @Override
  45     protected @Nullable ThingHandler createHandler(final Thing thing) {
  46         final ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  47
  48         return THING_TYPE_UPS.equals(thingTypeUID) ? new NUTHandler(thing) : null;
  49     }
  50 }