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   1 /**
   2  * Copyright (c) 2010-2020 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.fronius.internal;
  14
  15 import static org.openhab.binding.fronius.internal.FroniusBindingConstants.*;
  16
  17 import java.util.HashSet;
  18 import java.util.Set;
  19
  20 import org.openhab.binding.fronius.internal.handler.FroniusBridgeHandler;
  21 import org.openhab.binding.fronius.internal.handler.FroniusSymoInverterHandler;
  22 import org.openhab.core.thing.Bridge;
  23 import org.openhab.core.thing.Thing;
  24 import org.openhab.core.thing.ThingTypeUID;
  25 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  26 import org.openhab.core.thing.binding.ThingHandler;
  27 import org.openhab.core.thing.binding.ThingHandlerFactory;
  28 import org.osgi.service.component.annotations.Component;
  29
  30 /**
  31  * The {@link FroniusHandlerFactory} is responsible for creating things and thing
  32  * handlers.
  33  *
  34  * @author Thomas Rokohl - Initial contribution
  35  */
  36 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.fronius")
  37 public class FroniusHandlerFactory extends BaseThingHandlerFactory {
  38
  39     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = new HashSet<ThingTypeUID>() {
  40
  41         private static final long serialVersionUID = 1L;
  42         {
  43             add(THING_TYPE_INVERTER);
  44             add(THING_TYPE_BRIDGE);
  45         }
  46     };
  47
  48     @Override
  49     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  50         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  51     }
  52
  53     @Override
  54     protected ThingHandler createHandler(Thing thing) {
  55         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  56
  57         if (thingTypeUID.equals(THING_TYPE_INVERTER)) {
  58             return new FroniusSymoInverterHandler(thing);
  59         } else if (thingTypeUID.equals(THING_TYPE_BRIDGE)) {
  60             return new FroniusBridgeHandler((Bridge) thing);
  61         }
  62         return null;
  63     }
  64 }