public Request<PutSubscriptionFilterRequest> marshall(
      PutSubscriptionFilterRequest putSubscriptionFilterRequest) {
    if (putSubscriptionFilterRequest == null) {
      throw new AmazonClientException("Invalid argument passed to marshall(...)");
    }

    Request<PutSubscriptionFilterRequest> request =
        new DefaultRequest<PutSubscriptionFilterRequest>(putSubscriptionFilterRequest, "AWSLogs");
    String target = "Logs_20140328.PutSubscriptionFilter";
    request.addHeader("X-Amz-Target", target);

    request.setHttpMethod(HttpMethodName.POST);
    request.setResourcePath("");

    try {
      StringWriter stringWriter = new StringWriter();
      JSONWriter jsonWriter = new JSONWriter(stringWriter);

      jsonWriter.object();

      if (putSubscriptionFilterRequest.getLogGroupName() != null) {
        jsonWriter.key("logGroupName").value(putSubscriptionFilterRequest.getLogGroupName());
      }
      if (putSubscriptionFilterRequest.getFilterName() != null) {
        jsonWriter.key("filterName").value(putSubscriptionFilterRequest.getFilterName());
      }
      if (putSubscriptionFilterRequest.getFilterPattern() != null) {
        jsonWriter.key("filterPattern").value(putSubscriptionFilterRequest.getFilterPattern());
      }
      if (putSubscriptionFilterRequest.getDestinationArn() != null) {
        jsonWriter.key("destinationArn").value(putSubscriptionFilterRequest.getDestinationArn());
      }
      if (putSubscriptionFilterRequest.getRoleArn() != null) {
        jsonWriter.key("roleArn").value(putSubscriptionFilterRequest.getRoleArn());
      }

      jsonWriter.endObject();

      String snippet = stringWriter.toString();
      byte[] content = snippet.getBytes(UTF8);
      request.setContent(new StringInputStream(snippet));
      request.addHeader("Content-Length", Integer.toString(content.length));
      request.addHeader("Content-Type", "application/x-amz-json-1.1");
    } catch (Throwable t) {
      throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
    }

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

    if (obj instanceof PutSubscriptionFilterRequest == false) return false;
    PutSubscriptionFilterRequest other = (PutSubscriptionFilterRequest) obj;
    if (other.getLogGroupName() == null ^ this.getLogGroupName() == null) return false;
    if (other.getLogGroupName() != null
        && other.getLogGroupName().equals(this.getLogGroupName()) == false) return false;
    if (other.getFilterName() == null ^ this.getFilterName() == null) return false;
    if (other.getFilterName() != null
        && other.getFilterName().equals(this.getFilterName()) == false) return false;
    if (other.getFilterPattern() == null ^ this.getFilterPattern() == null) return false;
    if (other.getFilterPattern() != null
        && other.getFilterPattern().equals(this.getFilterPattern()) == false) return false;
    if (other.getDestinationArn() == null ^ this.getDestinationArn() == null) return false;
    if (other.getDestinationArn() != null
        && other.getDestinationArn().equals(this.getDestinationArn()) == false) return false;
    if (other.getRoleArn() == null ^ this.getRoleArn() == null) return false;
    if (other.getRoleArn() != null && other.getRoleArn().equals(this.getRoleArn()) == false)
      return false;
    return true;
  }