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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.foobot.internal;
  14
  15 import static org.openhab.binding.foobot.internal.FoobotBindingConstants.*;
  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.foobot.internal.handler.FoobotAccountHandler;
  25 import org.openhab.binding.foobot.internal.handler.FoobotDeviceHandler;
  26 import org.openhab.core.io.net.http.HttpClientFactory;
  27 import org.openhab.core.thing.Bridge;
  28 import org.openhab.core.thing.Thing;
  29 import org.openhab.core.thing.ThingTypeUID;
  30 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  31 import org.openhab.core.thing.binding.ThingHandler;
  32 import org.openhab.core.thing.binding.ThingHandlerFactory;
  33 import org.osgi.service.component.annotations.Activate;
  34 import org.osgi.service.component.annotations.Component;
  35 import org.osgi.service.component.annotations.Reference;
  36
  37 /**
  38  * The {@link FoobotHandlerFactory} is responsible for creating things and thing handlers.
  39  *
  40  * @author Divya Chauhan - Initial contribution
  41  * @author George Katsis - Add Bridge thing type
  42  * @author Hilbrand Bouwkamp - Completed implementation
  43  */
  44 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.foobot")
  45 @NonNullByDefault
  46 public class FoobotHandlerFactory extends BaseThingHandlerFactory {
  47
  48     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPE_UIDS = Collections
  49             .unmodifiableSet(Stream.of(BRIDGE_TYPE_FOOBOTACCOUNT, THING_TYPE_FOOBOT).collect(Collectors.toSet()));
  50
  51     public static final Set<ThingTypeUID> DISCOVERABLE_THING_TYPE_UIDS = Set.of(THING_TYPE_FOOBOT);
  52
  53     private final FoobotApiConnector connector = new FoobotApiConnector();
  54
  55     @Activate
  56     public FoobotHandlerFactory(@Reference final HttpClientFactory httpClientFactory) {
  57         connector.setHttpClient(httpClientFactory.getCommonHttpClient());
  58     }
  59
  60     @Override
  61     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  62         return SUPPORTED_THING_TYPE_UIDS.contains(thingTypeUID);
  63     }
  64
  65     @Override
  66     protected @Nullable ThingHandler createHandler(Thing thing) {
  67         final ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  68
  69         if (thingTypeUID.equals(THING_TYPE_FOOBOT)) {
  70             return new FoobotDeviceHandler(thing, connector);
  71         } else if (thingTypeUID.equals(BRIDGE_TYPE_FOOBOTACCOUNT)) {
  72             return new FoobotAccountHandler((Bridge) thing, connector);
  73         }
  74         return null;
  75     }
  76 }