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   1 /**
   2  * Copyright (c) 2010-2024 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.io.homekit.internal.accessories;
  14
  15 import static org.openhab.io.homekit.internal.HomekitCharacteristicType.FILTER_CHANGE_INDICATION;
  16
  17 import java.util.List;
  18 import java.util.Map;
  19 import java.util.concurrent.CompletableFuture;
  20
  21 import org.openhab.io.homekit.internal.HomekitAccessoryUpdater;
  22 import org.openhab.io.homekit.internal.HomekitException;
  23 import org.openhab.io.homekit.internal.HomekitSettings;
  24 import org.openhab.io.homekit.internal.HomekitTaggedItem;
  25
  26 import io.github.hapjava.accessories.FilterMaintenanceAccessory;
  27 import io.github.hapjava.characteristics.Characteristic;
  28 import io.github.hapjava.characteristics.HomekitCharacteristicChangeCallback;
  29 import io.github.hapjava.characteristics.impl.filtermaintenance.FilterChangeIndicationEnum;
  30 import io.github.hapjava.services.impl.FilterMaintenanceService;
  31
  32 /**
  33  * Implements filter maintenance indicator
  34  *
  35  * @author Eugen Freiter - Initial contribution
  36  */
  37 public class HomekitFilterMaintenanceImpl extends AbstractHomekitAccessoryImpl implements FilterMaintenanceAccessory {
  38     private final Map<FilterChangeIndicationEnum, String> mapping;
  39
  40     public HomekitFilterMaintenanceImpl(HomekitTaggedItem taggedItem, List<HomekitTaggedItem> mandatoryCharacteristics,
  41             List<Characteristic> mandatoryRawCharacteristics, HomekitAccessoryUpdater updater, HomekitSettings settings)
  42             throws IncompleteAccessoryException {
  43         super(taggedItem, mandatoryCharacteristics, mandatoryRawCharacteristics, updater, settings);
  44         mapping = createMapping(FILTER_CHANGE_INDICATION, FilterChangeIndicationEnum.class);
  45     }
  46
  47     @Override
  48     public void init() throws HomekitException {
  49         super.init();
  50         addService(new FilterMaintenanceService(this));
  51     }
  52
  53     @Override
  54     public CompletableFuture<FilterChangeIndicationEnum> getFilterChangeIndication() {
  55         return CompletableFuture.completedFuture(
  56                 getKeyFromMapping(FILTER_CHANGE_INDICATION, mapping, FilterChangeIndicationEnum.NO_CHANGE_NEEDED));
  57     }
  58
  59     @Override
  60     public void subscribeFilterChangeIndication(final HomekitCharacteristicChangeCallback callback) {
  61         subscribe(FILTER_CHANGE_INDICATION, callback);
  62     }
  63
  64     @Override
  65     public void unsubscribeFilterChangeIndication() {
  66         unsubscribe(FILTER_CHANGE_INDICATION);
  67     }
  68 }