vvcephei commented on a change in pull request #11582:
URL: https://github.com/apache/kafka/pull/11582#discussion_r771735849
##########
File path: streams/src/main/java/org/apache/kafka/streams/query/QueryResult.java
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@@ -197,6 +197,18 @@ public R getResult() {
return result;
}
+ @SuppressWarnings("unchecked")
+ public <V> QueryResult<V> swapResult(final V value) {
+ if (isFailure()) {
+ return (QueryResult<V>) this;
+ } else {
+ final QueryResult<V> result = new QueryResult<>(value);
Review comment:
Thanks, @guozhangwang , I think something like that will be the outcome
of this follow-on work: https://issues.apache.org/jira/browse/KAFKA-13526
We'll tackle that question before the first release of this new API.
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