public Request<SetLoadBasedAutoScalingRequest> marshall(
      SetLoadBasedAutoScalingRequest setLoadBasedAutoScalingRequest) {

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

    Request<SetLoadBasedAutoScalingRequest> request =
        new DefaultRequest<SetLoadBasedAutoScalingRequest>(
            setLoadBasedAutoScalingRequest, "AWSOpsWorks");
    request.addHeader("X-Amz-Target", "OpsWorks_20130218.SetLoadBasedAutoScaling");

    request.setHttpMethod(HttpMethodName.POST);

    request.setResourcePath("");

    try {
      final StructuredJsonGenerator jsonGenerator = protocolFactory.createGenerator();

      jsonGenerator.writeStartObject();

      if (setLoadBasedAutoScalingRequest.getLayerId() != null) {
        jsonGenerator
            .writeFieldName("LayerId")
            .writeValue(setLoadBasedAutoScalingRequest.getLayerId());
      }
      if (setLoadBasedAutoScalingRequest.getEnable() != null) {
        jsonGenerator
            .writeFieldName("Enable")
            .writeValue(setLoadBasedAutoScalingRequest.getEnable());
      }
      if (setLoadBasedAutoScalingRequest.getUpScaling() != null) {
        jsonGenerator.writeFieldName("UpScaling");
        AutoScalingThresholdsJsonMarshaller.getInstance()
            .marshall(setLoadBasedAutoScalingRequest.getUpScaling(), jsonGenerator);
      }
      if (setLoadBasedAutoScalingRequest.getDownScaling() != null) {
        jsonGenerator.writeFieldName("DownScaling");
        AutoScalingThresholdsJsonMarshaller.getInstance()
            .marshall(setLoadBasedAutoScalingRequest.getDownScaling(), jsonGenerator);
      }

      jsonGenerator.writeEndObject();

      byte[] content = jsonGenerator.getBytes();
      request.setContent(new ByteArrayInputStream(content));
      request.addHeader("Content-Length", Integer.toString(content.length));
      request.addHeader("Content-Type", protocolFactory.getContentType());
    } catch (Throwable t) {
      throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
    }

    return request;
  }
  public Request<DescribeUserProfilesRequest> marshall(
      DescribeUserProfilesRequest describeUserProfilesRequest) {

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

    Request<DescribeUserProfilesRequest> request =
        new DefaultRequest<DescribeUserProfilesRequest>(describeUserProfilesRequest, "AWSOpsWorks");
    request.addHeader("X-Amz-Target", "OpsWorks_20130218.DescribeUserProfiles");

    request.setHttpMethod(HttpMethodName.POST);

    request.setResourcePath("");

    try {
      final StructuredJsonGenerator jsonGenerator = protocolFactory.createGenerator();

      jsonGenerator.writeStartObject();

      com.amazonaws.internal.SdkInternalList<String> iamUserArnsList =
          (com.amazonaws.internal.SdkInternalList<String>)
              describeUserProfilesRequest.getIamUserArns();
      if (!iamUserArnsList.isEmpty() || !iamUserArnsList.isAutoConstruct()) {
        jsonGenerator.writeFieldName("IamUserArns");
        jsonGenerator.writeStartArray();
        for (String iamUserArnsListValue : iamUserArnsList) {
          if (iamUserArnsListValue != null) {
            jsonGenerator.writeValue(iamUserArnsListValue);
          }
        }
        jsonGenerator.writeEndArray();
      }

      jsonGenerator.writeEndObject();

      byte[] content = jsonGenerator.getBytes();
      request.setContent(new ByteArrayInputStream(content));
      request.addHeader("Content-Length", Integer.toString(content.length));
      request.addHeader("Content-Type", jsonGenerator.getContentType());
    } catch (Throwable t) {
      throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
    }

    return request;
  }