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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.mielecloud.internal.webservice.api.json;
  14
  15 import java.util.Objects;
  16 import java.util.Optional;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.eclipse.jdt.annotation.Nullable;
  20
  21 /**
  22  * Immutable POJO representing the amount of water and energy used by the current running program up to the present
  23  * moment. Queried from the Miele REST API.
  24  *
  25  * @author Björn Lange - Initial contribution
  26  */
  27 @NonNullByDefault
  28 public class EcoFeedback {
  29     @Nullable
  30     private WaterConsumption currentWaterConsumption;
  31     @Nullable
  32     private EnergyConsumption currentEnergyConsumption;
  33     @Nullable
  34     private Double waterForecast;
  35     @Nullable
  36     private Double energyForecast;
  37
  38     public Optional<WaterConsumption> getCurrentWaterConsumption() {
  39         return Optional.ofNullable(currentWaterConsumption);
  40     }
  41
  42     public Optional<EnergyConsumption> getCurrentEnergyConsumption() {
  43         return Optional.ofNullable(currentEnergyConsumption);
  44     }
  45
  46     /**
  47      * Gets the relative water usage for the selected program from 0 to 1.
  48      */
  49     public Optional<Double> getWaterForecast() {
  50         return Optional.ofNullable(waterForecast);
  51     }
  52
  53     /**
  54      * Gets the relative energy usage for the selected program from 0 to 1.
  55      */
  56     public Optional<Double> getEnergyForecast() {
  57         return Optional.ofNullable(energyForecast);
  58     }
  59
  60     @Override
  61     public int hashCode() {
  62         return Objects.hash(currentWaterConsumption, currentEnergyConsumption, waterForecast, energyForecast);
  63     }
  64
  65     @Override
  66     public boolean equals(@Nullable Object obj) {
  67         if (this == obj) {
  68             return true;
  69         }
  70         if (obj == null) {
  71             return false;
  72         }
  73         if (getClass() != obj.getClass()) {
  74             return false;
  75         }
  76         EcoFeedback other = (EcoFeedback) obj;
  77         return Objects.equals(currentWaterConsumption, other.currentWaterConsumption)
  78                 && Objects.equals(currentEnergyConsumption, other.currentEnergyConsumption)
  79                 && Objects.equals(waterForecast, other.waterForecast)
  80                 && Objects.equals(energyForecast, other.energyForecast);
  81     }
  82
  83     @Override
  84     public String toString() {
  85         return "EcoFeedback [currentWaterConsumption=" + currentWaterConsumption + ", currentEnergyConsumption="
  86                 + currentEnergyConsumption + ", waterForecast=" + waterForecast + ", energyForecast=" + energyForecast
  87                 + "]";
  88     }
  89 }