content: /*
   * 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.ambari.server.state.alert;
  
  import java.util.Objects;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  import com.fasterxml.jackson.annotation.JsonProperty;
  import com.google.gson.annotations.SerializedName;
  
  /**
   * Alert when the source type is defined as {@link SourceType#PERCENT}
   * <p/>
   * Equality checking for instances of this class should be executed on every
   * member to ensure that reconciling stack differences is correct.
   */
  @JsonInclude(JsonInclude.Include.NON_EMPTY)
  public class PercentSource extends Source {
  
    @SerializedName("numerator")
    private MetricFractionPart m_numerator = null;
  
    @SerializedName("denominator")
    private MetricFractionPart m_denominator = null;
  
    /**
     * Gets the numerator for the percent calculation.
     *
     * @return a metric value representing the numerator (never {@code null}).
     */
    @JsonProperty("numerator")
    public MetricFractionPart getNumerator() {
      return m_numerator;
    }
  
    /**
     * Gets the denomintor for the percent calculation.
     *
     * @return a metric value representing the denominator (never {@code null}).
     */
    @JsonProperty("denominator")
    public MetricFractionPart getDenominator() {
      return m_denominator;
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(super.hashCode(), m_denominator, m_numerator);
    }
  
    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
  
      if (!super.equals(obj)) {
        return false;
      }
  
      if (getClass() != obj.getClass()) {
        return false;
      }
  
      PercentSource other = (PercentSource) obj;
      return Objects.equals(m_denominator, other.m_denominator) &&
        Objects.equals(m_numerator, other.m_numerator);
    }
  
    /**
     * The {@link MetricFractionPart} class represents either the numerator or the
     * denominator of a fraction.
     * <p/>
     * Equality checking for instances of this class should be executed on every
     * member to ensure that reconciling stack differences is correct.
     */
    @JsonInclude(JsonInclude.Include.NON_EMPTY)
    public static final class MetricFractionPart {
      @SerializedName("jmx")
      private String m_jmxInfo = null;
  
      @SerializedName("ganglia")
      private String m_gangliaInfo = null;
  
      /**
       * @return the jmx info, if this metric is jmx-based
       */
      @JsonProperty("jmx")
      public String getJmxInfo() {
        return m_jmxInfo;
      }
  
      /**
       * @return the ganglia info, if this metric is ganglia-based
       */
      @JsonProperty("ganglia")
      public String getGangliaInfo() {
        return m_gangliaInfo;
      }
  
      @Override
      public int hashCode() {
        return Objects.hash(m_gangliaInfo, m_jmxInfo);
      }
  
      @Override
      public boolean equals(Object obj) {
        if (this == obj) {
          return true;
        }
  
        if (obj == null || getClass() != obj.getClass()) {
          return false;
        }
  
        MetricFractionPart other = (MetricFractionPart) obj;
        return Objects.equals(m_gangliaInfo, other.m_gangliaInfo) &&
          Objects.equals(m_jmxInfo, other.m_jmxInfo);
      }
  
    }
  }
  