ijuma commented on a change in pull request #7409:
URL: https://github.com/apache/kafka/pull/7409#discussion_r536211422
##########
File path:
clients/src/main/java/org/apache/kafka/common/requests/AbstractRequest.java
##########
@@ -95,21 +93,33 @@ public short version() {
return version;
}
- public Send toSend(String destination, RequestHeader header) {
- return new NetworkSend(destination, serialize(header));
+ public ApiKeys apiKey() {
+ return apiKey;
}
- /**
- * Use with care, typically {@link #toSend(String, RequestHeader)} should
be used instead.
- */
- public ByteBuffer serialize(RequestHeader header) {
- return RequestUtils.serialize(header.toStruct(), toStruct());
+ public final Send toSend(String destination, RequestHeader header) {
+ return SendBuilder.buildRequestSend(destination, header, data());
+ }
+
+ // Visible for testing
+ public final ByteBuffer serializeWithHeader(RequestHeader header) {
Review comment:
This method serializes the request with the header while the test method
serializes the header only. So, not a duplicate, right? Personally, I think
it's useful for the class to be symmetric: it can parse from a buffer and
serialize to a buffer. Do you have a concern that it may be misused?
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