public Request<GetRecordsRequest> marshall(GetRecordsRequest getRecordsRequest) {
if (getRecordsRequest == null) {
throw new AmazonClientException("Invalid argument passed to marshall(GetRecordsRequest)");
}
Request<GetRecordsRequest> request =
new DefaultRequest<GetRecordsRequest>(getRecordsRequest, "AmazonKinesis");
String target = "Kinesis_20131202.GetRecords";
request.addHeader("X-Amz-Target", target);
request.setHttpMethod(HttpMethodName.POST);
String uriResourcePath = "/";
request.setResourcePath(uriResourcePath);
try {
StringWriter stringWriter = new StringWriter();
AwsJsonWriter jsonWriter = JsonUtils.getJsonWriter(stringWriter);
jsonWriter.beginObject();
if (getRecordsRequest.getShardIterator() != null) {
String shardIterator = getRecordsRequest.getShardIterator();
jsonWriter.name("ShardIterator");
jsonWriter.value(shardIterator);
}
if (getRecordsRequest.getLimit() != null) {
Integer limit = getRecordsRequest.getLimit();
jsonWriter.name("Limit");
jsonWriter.value(limit);
}
jsonWriter.endObject();
jsonWriter.close();
String snippet = stringWriter.toString();
byte[] content = snippet.getBytes(UTF8);
request.setContent(new StringInputStream(snippet));
request.addHeader("Content-Length", Integer.toString(content.length));
} catch (Throwable t) {
throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
}
if (!request.getHeaders().containsKey("Content-Type")) {
request.addHeader("Content-Type", "application/x-amz-json-1.1");
}
return request;
}