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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.thermostat;
  14
  15 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.*;
  16
  17 import java.util.List;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.binding.boschshc.internal.devices.AbstractBatteryPoweredDeviceHandler;
  21 import org.openhab.binding.boschshc.internal.exceptions.BoschSHCException;
  22 import org.openhab.binding.boschshc.internal.services.childlock.ChildLockService;
  23 import org.openhab.binding.boschshc.internal.services.childlock.dto.ChildLockServiceState;
  24 import org.openhab.binding.boschshc.internal.services.temperaturelevel.TemperatureLevelService;
  25 import org.openhab.binding.boschshc.internal.services.temperaturelevel.dto.TemperatureLevelServiceState;
  26 import org.openhab.binding.boschshc.internal.services.valvetappet.ValveTappetService;
  27 import org.openhab.binding.boschshc.internal.services.valvetappet.dto.ValveTappetServiceState;
  28 import org.openhab.core.thing.ChannelUID;
  29 import org.openhab.core.thing.Thing;
  30 import org.openhab.core.types.Command;
  31
  32 /**
  33  * Handler for a thermostat device.
  34  *
  35  * @author Christian Oeing - Initial contribution
  36  */
  37 @NonNullByDefault
  38 public final class ThermostatHandler extends AbstractBatteryPoweredDeviceHandler {
  39
  40     private ChildLockService childLockService;
  41
  42     public ThermostatHandler(Thing thing) {
  43         super(thing);
  44         this.childLockService = new ChildLockService();
  45     }
  46
  47     @Override
  48     protected void initializeServices() throws BoschSHCException {
  49         super.initializeServices();
  50
  51         this.createService(TemperatureLevelService::new, this::updateChannels, List.of(CHANNEL_TEMPERATURE));
  52         this.createService(ValveTappetService::new, this::updateChannels, List.of(CHANNEL_VALVE_TAPPET_POSITION));
  53         this.registerService(this.childLockService, this::updateChannels, List.of(CHANNEL_CHILD_LOCK));
  54     }
  55
  56     @Override
  57     public void handleCommand(ChannelUID channelUID, Command command) {
  58         super.handleCommand(channelUID, command);
  59
  60         switch (channelUID.getId()) {
  61             case CHANNEL_CHILD_LOCK:
  62                 this.handleServiceCommand(this.childLockService, command);
  63                 break;
  64         }
  65     }
  66
  67     /**
  68      * Updates the channels which are linked to the {@link TemperatureLevelService}
  69      * of the device.
  70      *
  71      * @param state Current state of {@link TemperatureLevelService}.
  72      */
  73     private void updateChannels(TemperatureLevelServiceState state) {
  74         super.updateState(CHANNEL_TEMPERATURE, state.getTemperatureState());
  75     }
  76
  77     /**
  78      * Updates the channels which are linked to the {@link ValveTappetService} of
  79      * the device.
  80      *
  81      * @param state Current state of {@link ValveTappetService}.
  82      */
  83     private void updateChannels(ValveTappetServiceState state) {
  84         super.updateState(CHANNEL_VALVE_TAPPET_POSITION, state.getPositionState());
  85     }
  86
  87     /**
  88      * Updates the channels which are linked to the {@link ChildLockService} of the
  89      * device.
  90      *
  91      * @param state Current state of {@link ChildLockService}.
  92      */
  93     private void updateChannels(ChildLockServiceState state) {
  94         super.updateState(CHANNEL_CHILD_LOCK, state.getActiveState());
  95     }
  96 }