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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.juicenet.internal;
  14
  15 import static org.openhab.binding.juicenet.internal.JuiceNetBindingConstants.*;
  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.binding.juicenet.internal.handler.JuiceNetBridgeHandler;
  22 import org.openhab.binding.juicenet.internal.handler.JuiceNetDeviceHandler;
  23 import org.openhab.core.i18n.TimeZoneProvider;
  24 import org.openhab.core.io.net.http.HttpClientFactory;
  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 JuiceNetHandlerFactory} is responsible for creating things and thing
  37  * handlers.
  38  *
  39  * @author Jeff James - Initial contribution
  40  */
  41 @NonNullByDefault
  42 @Component(configurationPid = "binding.juicenet", service = ThingHandlerFactory.class)
  43 public class JuiceNetHandlerFactory extends BaseThingHandlerFactory {
  44
  45     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(BRIDGE_THING_TYPE, DEVICE_THING_TYPE);
  46     private final HttpClientFactory httpClientFactory;
  47     private final TimeZoneProvider timeZoneProvider;
  48
  49     @Activate
  50     public JuiceNetHandlerFactory(@Reference HttpClientFactory httpClientFactory,
  51             @Reference TimeZoneProvider timeZoneProvider) {
  52         this.httpClientFactory = httpClientFactory;
  53         this.timeZoneProvider = timeZoneProvider;
  54     }
  55
  56     @Override
  57     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  58         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  59     }
  60
  61     @Override
  62     protected @Nullable ThingHandler createHandler(Thing thing) {
  63         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  64
  65         if (thingTypeUID.equals(BRIDGE_THING_TYPE)) {
  66             return new JuiceNetBridgeHandler((Bridge) thing, httpClientFactory.getCommonHttpClient());
  67         } else if (thingTypeUID.equals(DEVICE_THING_TYPE)) {
  68             return new JuiceNetDeviceHandler(thing, timeZoneProvider);
  69         }
  70
  71         return null;
  72     }
  73 }