git.basschouten.com Git - openhab-addons.git/blob

   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.pixometer.internal;
  14
  15 import java.util.Set;
  16 import java.util.stream.Collectors;
  17 import java.util.stream.Stream;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.pixometer.handler.AccountHandler;
  22 import org.openhab.binding.pixometer.handler.MeterHandler;
  23 import org.openhab.core.thing.Bridge;
  24 import org.openhab.core.thing.Thing;
  25 import org.openhab.core.thing.ThingTypeUID;
  26 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28 import org.openhab.core.thing.binding.ThingHandlerFactory;
  29 import org.osgi.service.component.annotations.Component;
  30
  31 /**
  32  * The {@link PixometerHandlerFactory} is responsible for creating things and thing
  33  * handlers.
  34  *
  35  * @author Jerome Luckenbach - Initial contribution
  36  */
  37 @NonNullByDefault
  38 @Component(configurationPid = "binding.pixometer", service = ThingHandlerFactory.class)
  39 public class PixometerHandlerFactory extends BaseThingHandlerFactory {
  40
  41     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Stream
  42             .of(PixometerBindingConstants.BRIDGE_THING_TYPES_UIDS, PixometerBindingConstants.SUPPORTED_THING_TYPES_UIDS)
  43             .flatMap(Set::stream).collect(Collectors.toSet());
  44
  45     @Override
  46     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  47         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  48     }
  49
  50     @Override
  51     protected @Nullable ThingHandler createHandler(Thing thing) {
  52         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  53
  54         if (thingTypeUID.equals(PixometerBindingConstants.THING_TYPE_ENERGYMETER)) {
  55             return new MeterHandler(thing);
  56         }
  57
  58         if (thingTypeUID.equals(PixometerBindingConstants.THING_TYPE_GASMETER)) {
  59             return new MeterHandler(thing);
  60         }
  61
  62         if (thingTypeUID.equals(PixometerBindingConstants.THING_TYPE_WATERMETER)) {
  63             return new MeterHandler(thing);
  64         }
  65
  66         if (thingTypeUID.equals(PixometerBindingConstants.BRIDGE_THING_TYPE)) {
  67             return new AccountHandler((Bridge) thing);
  68         }
  69
  70         return null;
  71     }
  72 }