TisonKun commented on a change in pull request #1064: ZOOKEEPER-3523: Replace dummy watcher with a unified singleton URL: https://github.com/apache/zookeeper/pull/1064#discussion_r319042725
########## File path: zookeeper-server/src/main/java/org/apache/zookeeper/Watcher.java ########## @@ -31,6 +31,8 @@ @InterfaceAudience.Public public interface Watcher { + Watcher DUMMY_WATCHER = event -> { }; Review comment: Make sense. I'd like to introduce a `DummyWatch` in test scope and corresponding updates. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services