artemlivshits commented on code in PR #19163: URL: https://github.com/apache/kafka/pull/19163#discussion_r1985871102
########## clients/src/main/java/org/apache/kafka/common/requests/AbstractRequest.java: ########## @@ -122,8 +124,8 @@ public final ByteBuffer serializeWithHeader(RequestHeader header) { } // Visible for testing - public final ByteBuffer serialize() { - return MessageUtil.toByteBuffer(data(), version); + public final Readable serialize() { Review Comment: Maybe just return `ByteAccessor`? ########## clients/src/main/java/org/apache/kafka/common/protocol/MessageUtil.java: ########## @@ -204,13 +204,17 @@ public static boolean compareRawTaggedFields(List<RawTaggedField> first, } } - public static ByteBuffer toByteBuffer(final Message message, final short version) { + public static Readable toReadable(final Message message, final short version) { ObjectSerializationCache cache = new ObjectSerializationCache(); int messageSize = message.size(cache, version); ByteBufferAccessor bytes = new ByteBufferAccessor(ByteBuffer.allocate(messageSize)); message.write(bytes, cache, version); bytes.flip(); - return bytes.buffer(); + return bytes; + } + + public static ByteBuffer toByteBuffer(final Message message, final short version) { + return ((ByteBufferAccessor) toReadable(message, version)).buffer(); Review Comment: I agree, we could probably just have `ByteAccessor toByteAcessor(final Message message, final short version)` either as a single method to be used for both variants or as a private method with 2 public wrappers `toReadable` and `toByteBuffer`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org