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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.pioneeravr.internal.handler;
  14
  15 import java.util.Collections;
  16 import java.util.Set;
  17 import java.util.stream.Collectors;
  18 import java.util.stream.Stream;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.eclipse.jdt.annotation.Nullable;
  22 import org.openhab.binding.pioneeravr.internal.PioneerAvrBindingConstants;
  23 import org.openhab.core.io.transport.serial.SerialPortManager;
  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.ComponentContext;
  30 import org.osgi.service.component.annotations.Activate;
  31 import org.osgi.service.component.annotations.Component;
  32 import org.osgi.service.component.annotations.Reference;
  33
  34 /**
  35  * The {@link AvrHandlerFactory} is responsible for creating things and thing handlers.
  36  *
  37  * @author Antoine Besnard - Initial contribution
  38  */
  39 @NonNullByDefault
  40 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.pioneeravr")
  41 public class AvrHandlerFactory extends BaseThingHandlerFactory {
  42
  43     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections.unmodifiableSet(
  44             Stream.of(PioneerAvrBindingConstants.IP_AVR_THING_TYPE, PioneerAvrBindingConstants.IP_AVR_THING_TYPE2014,
  45                     PioneerAvrBindingConstants.IP_AVR_THING_TYPE2015, PioneerAvrBindingConstants.IP_AVR_THING_TYPE2016,
  46                     PioneerAvrBindingConstants.IP_AVR_THING_TYPE2017, PioneerAvrBindingConstants.IP_AVR_THING_TYPE2018,
  47                     PioneerAvrBindingConstants.IP_AVR_THING_TYPE2019, PioneerAvrBindingConstants.IP_AVR_THING_TYPE2020,
  48                     PioneerAvrBindingConstants.IP_AVR_UNSUPPORTED_THING_TYPE,
  49                     PioneerAvrBindingConstants.SERIAL_AVR_THING_TYPE).collect(Collectors.toSet()));
  50
  51     private SerialPortManager serialPortManager;
  52
  53     @Activate
  54     public AvrHandlerFactory(ComponentContext componentContext, final @Reference SerialPortManager serialPortManager) {
  55         super.activate(componentContext);
  56         this.serialPortManager = serialPortManager;
  57     }
  58
  59     @Override
  60     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  61         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  62     }
  63
  64     @Override
  65     protected @Nullable ThingHandler createHandler(Thing thing) {
  66         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  67
  68         if (thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE)
  69                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2014)
  70                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2015)
  71                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2016)
  72                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2017)
  73                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2018)
  74                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2019)
  75                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_THING_TYPE2020)
  76                 || thingTypeUID.equals(PioneerAvrBindingConstants.IP_AVR_UNSUPPORTED_THING_TYPE)) {
  77             return new IpAvrHandler(thing);
  78         } else if (thingTypeUID.equals(PioneerAvrBindingConstants.SERIAL_AVR_THING_TYPE)) {
  79             return new SerialAvrHandler(thing, serialPortManager);
  80         }
  81
  82         return null;
  83     }
  84 }