git.basschouten.com Git - openhab-addons.git/blob

   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.rfxcom.internal;
  14
  15 import java.util.Set;
  16 import java.util.stream.Collectors;
  17 import java.util.stream.Stream;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.rfxcom.internal.handler.RFXComBridgeHandler;
  22 import org.openhab.binding.rfxcom.internal.handler.RFXComHandler;
  23 import org.openhab.core.io.transport.serial.SerialPortManager;
  24 import org.openhab.core.thing.Bridge;
  25 import org.openhab.core.thing.Thing;
  26 import org.openhab.core.thing.ThingTypeUID;
  27 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  28 import org.openhab.core.thing.binding.ThingHandler;
  29 import org.openhab.core.thing.binding.ThingHandlerFactory;
  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 RFXComHandlerFactory} is responsible for creating things and thing
  36  * handlers.
  37  *
  38  * @author Pauli Anttila - Initial contribution
  39  */
  40 @NonNullByDefault
  41 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.rfxcom")
  42 public class RFXComHandlerFactory extends BaseThingHandlerFactory {
  43
  44     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES = Stream
  45             .concat(RFXComBindingConstants.SUPPORTED_DEVICE_THING_TYPES_UIDS.stream(),
  46                     RFXComBindingConstants.SUPPORTED_BRIDGE_THING_TYPES_UIDS.stream())
  47             .collect(Collectors.toSet());
  48
  49     private final SerialPortManager serialPortManager;
  50
  51     @Activate
  52     public RFXComHandlerFactory(final @Reference SerialPortManager serialPortManager) {
  53         this.serialPortManager = serialPortManager;
  54     }
  55
  56     @Override
  57     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  58         return SUPPORTED_THING_TYPES.contains(thingTypeUID);
  59     }
  60
  61     @Override
  62     protected @Nullable ThingHandler createHandler(Thing thing) {
  63         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  64
  65         if (RFXComBindingConstants.SUPPORTED_BRIDGE_THING_TYPES_UIDS.contains(thingTypeUID)) {
  66             return new RFXComBridgeHandler((Bridge) thing, serialPortManager);
  67         } else if (RFXComBindingConstants.SUPPORTED_DEVICE_THING_TYPES_UIDS.contains(thingTypeUID)) {
  68             return new RFXComHandler(thing);
  69         }
  70
  71         return null;
  72     }
  73 }