public VolumeConfiguration unmarshall(JsonUnmarshallerContext context) throws Exception {
    VolumeConfiguration volumeConfiguration = new VolumeConfiguration();

    int originalDepth = context.getCurrentDepth();
    String currentParentElement = context.getCurrentParentElement();
    int targetDepth = originalDepth + 1;

    JsonToken token = context.getCurrentToken();
    if (token == null) token = context.nextToken();
    if (token == VALUE_NULL) return null;

    while (true) {
      if (token == null) break;

      if (token == FIELD_NAME || token == START_OBJECT) {
        if (context.testExpression("MountPoint", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setMountPoint(
              StringJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("RaidLevel", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setRaidLevel(
              IntegerJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("NumberOfDisks", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setNumberOfDisks(
              IntegerJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("Size", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setSize(IntegerJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("VolumeType", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setVolumeType(
              StringJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("Iops", targetDepth)) {
          context.nextToken();
          volumeConfiguration.setIops(IntegerJsonUnmarshaller.getInstance().unmarshall(context));
        }
      } else if (token == END_ARRAY || token == END_OBJECT) {
        if (context.getLastParsedParentElement() == null
            || context.getLastParsedParentElement().equals(currentParentElement)) {
          if (context.getCurrentDepth() <= originalDepth) break;
        }
      }
      token = context.nextToken();
    }

    return volumeConfiguration;
  }
  @Override
  public boolean equals(Object obj) {
    if (this == obj) return true;
    if (obj == null) return false;

    if (obj instanceof VolumeConfiguration == false) return false;
    VolumeConfiguration other = (VolumeConfiguration) obj;

    if (other.getMountPoint() == null ^ this.getMountPoint() == null) return false;
    if (other.getMountPoint() != null
        && other.getMountPoint().equals(this.getMountPoint()) == false) return false;
    if (other.getRaidLevel() == null ^ this.getRaidLevel() == null) return false;
    if (other.getRaidLevel() != null && other.getRaidLevel().equals(this.getRaidLevel()) == false)
      return false;
    if (other.getNumberOfDisks() == null ^ this.getNumberOfDisks() == null) return false;
    if (other.getNumberOfDisks() != null
        && other.getNumberOfDisks().equals(this.getNumberOfDisks()) == false) return false;
    if (other.getSize() == null ^ this.getSize() == null) return false;
    if (other.getSize() != null && other.getSize().equals(this.getSize()) == false) return false;
    return true;
  }
  /** Marshall the given parameter object, and output to a SdkJsonGenerator */
  public void marshall(
      VolumeConfiguration volumeConfiguration, StructuredJsonGenerator jsonGenerator) {

    if (volumeConfiguration == null) {
      throw new AmazonClientException("Invalid argument passed to marshall(...)");
    }

    try {
      jsonGenerator.writeStartObject();

      if (volumeConfiguration.getMountPoint() != null) {
        jsonGenerator.writeFieldName("MountPoint").writeValue(volumeConfiguration.getMountPoint());
      }
      if (volumeConfiguration.getRaidLevel() != null) {
        jsonGenerator.writeFieldName("RaidLevel").writeValue(volumeConfiguration.getRaidLevel());
      }
      if (volumeConfiguration.getNumberOfDisks() != null) {
        jsonGenerator
            .writeFieldName("NumberOfDisks")
            .writeValue(volumeConfiguration.getNumberOfDisks());
      }
      if (volumeConfiguration.getSize() != null) {
        jsonGenerator.writeFieldName("Size").writeValue(volumeConfiguration.getSize());
      }
      if (volumeConfiguration.getVolumeType() != null) {
        jsonGenerator.writeFieldName("VolumeType").writeValue(volumeConfiguration.getVolumeType());
      }
      if (volumeConfiguration.getIops() != null) {
        jsonGenerator.writeFieldName("Iops").writeValue(volumeConfiguration.getIops());
      }

      jsonGenerator.writeEndObject();
    } catch (Throwable t) {
      throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
    }
  }