kennknowles commented on code in PR #34902: URL: https://github.com/apache/beam/pull/34902#discussion_r2124290592
########## sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/DoFn.java: ########## @@ -391,17 +392,22 @@ public TypeDescriptor<OutputT> getOutputTypeDescriptor() { /** Receives values of the given type. */ public interface OutputReceiver<T> { - void output(T output); + OutputBuilder<T> builder(T value); Review Comment: Add some tests of this, and change existing tests to favor it. -- 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: github-unsubscr...@beam.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org