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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.boschshc.internal.devices;
  14
  15 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_SMOKE_CHECK;
  16
  17 import java.util.List;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.binding.boschshc.internal.exceptions.BoschSHCException;
  21 import org.openhab.binding.boschshc.internal.services.smokedetectorcheck.SmokeDetectorCheckService;
  22 import org.openhab.binding.boschshc.internal.services.smokedetectorcheck.dto.SmokeDetectorCheckServiceState;
  23 import org.openhab.core.library.types.StringType;
  24 import org.openhab.core.thing.ChannelUID;
  25 import org.openhab.core.thing.Thing;
  26 import org.openhab.core.types.Command;
  27
  28 /**
  29  * Abstract handler implementation for devices with a smoke detector.
  30  *
  31  * @author Christian Oeing - Initial contribution
  32  * @author Gerd Zanker - AbstractSmokeDetectorHandler refactoring for reuse
  33  */
  34 @NonNullByDefault
  35 public abstract class AbstractSmokeDetectorHandler extends AbstractBatteryPoweredDeviceHandler {
  36
  37     private SmokeDetectorCheckService smokeDetectorCheckService;
  38
  39     public AbstractSmokeDetectorHandler(Thing thing) {
  40         super(thing);
  41         this.smokeDetectorCheckService = new SmokeDetectorCheckService();
  42     }
  43
  44     @Override
  45     protected void initializeServices() throws BoschSHCException {
  46         super.initializeServices();
  47
  48         this.registerService(smokeDetectorCheckService, this::updateChannels, List.of(CHANNEL_SMOKE_CHECK));
  49     }
  50
  51     @Override
  52     public void handleCommand(ChannelUID channelUID, Command command) {
  53         super.handleCommand(channelUID, command);
  54
  55         switch (channelUID.getId()) {
  56             case CHANNEL_SMOKE_CHECK:
  57                 this.handleServiceCommand(this.smokeDetectorCheckService, command);
  58                 break;
  59         }
  60     }
  61
  62     private void updateChannels(SmokeDetectorCheckServiceState state) {
  63         updateState(CHANNEL_SMOKE_CHECK, new StringType(state.value.toString()));
  64     }
  65 }