Zakelly commented on code in PR #24895:
URL: https://github.com/apache/flink/pull/24895#discussion_r1632622930
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flink-streaming-java/src/main/java/org/apache/flink/streaming/api/operators/InternalTimeServiceManager.java:
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@@ -40,6 +40,15 @@
*/
@Internal
public interface InternalTimeServiceManager<K> {
+
+ /** Signals whether the watermark should continue advancing. */
+ @Internal
+ @FunctionalInterface
+ interface ShouldStopAdvancingFn {
+
+ boolean shouldStopAdvancing();
Review Comment:
How about `#test()` ? Just like `java.util.function.Predicate` does.
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