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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.ojelectronics.internal.services;
  14
  15 import java.util.ArrayList;
  16 import java.util.List;
  17 import java.util.stream.Collectors;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.binding.ojelectronics.internal.ThermostatHandler;
  21 import org.openhab.binding.ojelectronics.internal.models.groups.GroupContentModel;
  22 import org.openhab.core.thing.Thing;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 /**
  27  * Refreshes values of {@link ThermostatHandler}
  28  *
  29  * @author Christian Kittel - Initial Contribution
  30  */
  31 @NonNullByDefault
  32 public class RefreshGroupContentService {
  33
  34     private final List<GroupContentModel> groupContentList;
  35     private final Logger logger = LoggerFactory.getLogger(RefreshGroupContentService.class);
  36     private List<Thing> things;
  37
  38     /**
  39      * Creates a new instance of {@link RefreshGroupContentService}
  40      *
  41      * @param groupContents {@link GroupContentModel}
  42      * @param things Things
  43      */
  44     public RefreshGroupContentService(List<GroupContentModel> groupContents, List<Thing> things) {
  45         this.groupContentList = groupContents;
  46         this.things = things;
  47         if (this.things.isEmpty()) {
  48             logger.warn("Bridge contains no thermostats.");
  49         }
  50     }
  51
  52     /**
  53      * Handles the changes to all things.
  54      */
  55     public void handle() {
  56         new RefreshThermostatsService(groupContentList.stream().flatMap(entry -> entry.thermostats.stream())
  57                 .collect(Collectors.toCollection(ArrayList::new)), things).handle();
  58     }
  59 }