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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.loxone.internal;
  14
  15 import java.util.Collections;
  16 import java.util.Set;
  17
  18 import org.openhab.core.thing.Thing;
  19 import org.openhab.core.thing.ThingTypeUID;
  20 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  21 import org.openhab.core.thing.binding.ThingHandler;
  22 import org.openhab.core.thing.binding.ThingHandlerFactory;
  23 import org.osgi.service.component.annotations.Component;
  24 import org.osgi.service.component.annotations.Reference;
  25
  26 /**
  27  * Factory responsible for creating Loxone things (Miniservers) and their handlers ({@link LxServerHandler}
  28  *
  29  * @author Pawel Pieczul - Initial contribution
  30  */
  31 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.loxone")
  32 public class LxHandlerFactory extends BaseThingHandlerFactory {
  33
  34     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections
  35             .singleton(LxBindingConstants.THING_TYPE_MINISERVER);
  36
  37     private LxDynamicStateDescriptionProvider dynamicStateDescriptionProvider;
  38
  39     @Override
  40     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  41         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  42     }
  43
  44     @Override
  45     protected ThingHandler createHandler(Thing thing) {
  46         ThingTypeUID uid = thing.getThingTypeUID();
  47         if (uid.equals(LxBindingConstants.THING_TYPE_MINISERVER)) {
  48             LxServerHandler handler = new LxServerHandler(thing, dynamicStateDescriptionProvider);
  49             return handler;
  50         }
  51         return null;
  52     }
  53
  54     @Reference
  55     protected void setDynamicStateDescriptionProvider(LxDynamicStateDescriptionProvider provider) {
  56         this.dynamicStateDescriptionProvider = provider;
  57     }
  58
  59     protected void unsetDynamicStateDescriptionProvider(LxDynamicStateDescriptionProvider provider) {
  60         this.dynamicStateDescriptionProvider = null;
  61     }
  62 }