/*
* Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.services.kinesis.model.transform;
import static com.amazonaws.util.StringUtils.UTF8;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.OutputStreamWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.util.Map;
import java.util.List;
import java.util.zip.GZIPOutputStream;
import com.amazonaws.AmazonClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.kinesis.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.BinaryUtils;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.StringInputStream;
import com.amazonaws.util.json.AwsJsonWriter;
import com.amazonaws.util.json.JsonUtils;
/**
* Put Record Request Marshaller
*/
public class PutRecordRequestMarshaller implements Marshaller<Request<PutRecordRequest>, PutRecordRequest> {
public Request<PutRecordRequest> marshall(PutRecordRequest putRecordRequest) {
if (putRecordRequest == null) {
throw new AmazonClientException("Invalid argument passed to marshall(...)");
}
Request<PutRecordRequest> request = new DefaultRequest<PutRecordRequest>(putRecordRequest, "AmazonKinesis");
String target = "Kinesis_20131202.PutRecord";
request.addHeader("X-Amz-Target", target);
request.setHttpMethod(HttpMethodName.POST);
request.setResourcePath("");
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
GZIPOutputStream gos = new GZIPOutputStream(baos, 8192);
Writer writer = new OutputStreamWriter(gos, StringUtils.UTF8);
AwsJsonWriter jsonWriter = JsonUtils.getJsonWriter(writer);
jsonWriter.beginObject();
if (putRecordRequest.getStreamName() != null) {
jsonWriter.name("StreamName").value(putRecordRequest.getStreamName());
}
if (putRecordRequest.getData() != null) {
jsonWriter.name("Data").value(putRecordRequest.getData());
}
if (putRecordRequest.getPartitionKey() != null) {
jsonWriter.name("PartitionKey").value(putRecordRequest.getPartitionKey());
}
if (putRecordRequest.getExplicitHashKey() != null) {
jsonWriter.name("ExplicitHashKey").value(putRecordRequest.getExplicitHashKey());
}
if (putRecordRequest.getSequenceNumberForOrdering() != null) {
jsonWriter.name("SequenceNumberForOrdering").value(putRecordRequest.getSequenceNumberForOrdering());
}
jsonWriter.endObject();
jsonWriter.flush();
gos.finish();
writer.close();
byte[] content = baos.toByteArray();
request.setContent(new ByteArrayInputStream(content));
request.addHeader("Content-Length", Integer.toString(content.length));
request.addHeader("Content-Type", "application/x-amz-json-1.1");
request.addHeader("Content-Encoding", "gzip");
} catch(Throwable t) {
throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
}
return request;
}
}