/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.syncope.client.console.rest;
  
  import com.fasterxml.jackson.annotation.JsonIgnore;
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Optional;
  
  public class SRAStatistics implements Serializable {
  
      private static final long serialVersionUID = 25070367703725L;
  
      public static class Measurement implements Serializable {
  
          private static final long serialVersionUID = 24933964529045L;
  
          private String statistic;
  
          private Float value;
  
          public String getStatistic() {
              return statistic;
          }
  
          public void setStatistic(final String statistic) {
              this.statistic = statistic;
          }
  
          public Float getValue() {
              return value;
          }
  
          public void setValue(final Float value) {
              this.value = value;
          }
      }
  
      public static class Tag implements Serializable {
  
          private static final long serialVersionUID = 25010610267446L;
  
          private String tag;
  
          private final List<String> values = new ArrayList<>();
  
          public String getTag() {
              return tag;
          }
  
          public void setTag(final String tag) {
              this.tag = tag;
          }
  
          public List<String> getValues() {
              return values;
          }
      }
  
      private String name;
  
      private String description;
  
      private String baseUnit;
  
      private final List<Measurement> measurements = new ArrayList<>();
  
      private final List<Tag> availableTags = new ArrayList<>();
  
      public String getName() {
          return name;
      }
  
      public void setName(final String name) {
          this.name = name;
      }
  
      public String getDescription() {
          return description;
      }
  
      public void setDescription(final String description) {
         this.description = description;
     }
 
     public String getBaseUnit() {
         return baseUnit;
     }
 
     public void setBaseUnit(final String baseUnit) {
         this.baseUnit = baseUnit;
     }
 
     @JsonIgnore
     public Optional<Float> getMeasurement(final String statistic) {
         return measurements.stream().filter(m -> statistic.equals(m.getStatistic())).
                 findFirst().map(Measurement::getValue);
     }
 
     public List<Measurement> getMeasurements() {
         return measurements;
     }
 
     public List<Tag> getAvailableTags() {
         return availableTags;
     }
 }