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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.plugwiseha.internal.api.model.dto;
  14
  15 import java.util.Map;
  16
  17 /**
  18  * The {@link Appliances} class is an object model class that mirrors the XML
  19  * structure provided by the Plugwise Home Automation controller for the
  20  * collection of appliances. It extends the {@link PlugwiseHACollection} class.
  21  *
  22  * @author B. van Wetten - Initial contribution
  23  */
  24 public class Appliances extends PlugwiseHACollection<Appliance> {
  25
  26     @Override
  27     public void merge(Map<String, Appliance> appliancesToMerge) {
  28         if (appliancesToMerge != null) {
  29             for (Appliance applianceToMerge : appliancesToMerge.values()) {
  30                 String id = applianceToMerge.getId();
  31                 Appliance originalAppliance = this.get(id);
  32
  33                 Boolean originalApplianceIsOlder = false;
  34                 if (originalAppliance != null) {
  35                     originalApplianceIsOlder = originalAppliance.isOlderThan(applianceToMerge);
  36                 }
  37
  38                 if (originalAppliance != null && originalApplianceIsOlder) {
  39                     Logs updatedPointLogs = applianceToMerge.getPointLogs();
  40                     if (updatedPointLogs != null) {
  41                         updatedPointLogs.merge(originalAppliance.getPointLogs());
  42                     }
  43
  44                     ActuatorFunctionalities updatedActuatorFunctionalities = applianceToMerge
  45                             .getActuatorFunctionalities();
  46                     if (updatedActuatorFunctionalities != null) {
  47                         updatedActuatorFunctionalities.merge(originalAppliance.getActuatorFunctionalities());
  48                     }
  49
  50                     this.put(id, applianceToMerge);
  51                 }
  52             }
  53         }
  54     }
  55 }