cmccabe commented on code in PR #14290: URL: https://github.com/apache/kafka/pull/14290#discussion_r1376807529
########## server-common/src/main/java/org/apache/kafka/common/DirectoryId.java: ########## @@ -16,55 +16,166 @@ */ package org.apache.kafka.common; +import java.util.ArrayList; +import java.util.Arrays; import java.util.Collections; +import java.util.HashMap; import java.util.HashSet; +import java.util.List; +import java.util.Map; import java.util.Set; -public class DirectoryId { +public class DirectoryId extends Uuid { Review Comment: I don't see why we should extend Uuid rather than just having a utility class that handles Uuids in the way that we want. Inheritance is almost always a mistake (unless it's of an interface) This seems to add a lot of boilerplate to / from code compared with just using Uuid directly. -- 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