Github user tedyu commented on a diff in the pull request:
https://github.com/apache/flink/pull/3541#discussion_r112071274
--- Diff:
flink-libraries/flink-cep/src/main/java/org/apache/flink/cep/operator/AbstractKeyedCEPPatternOperator.java
---
@@ -385,4 +393,25 @@ public int hashCode() {
return getClass().hashCode();
}
}
+
+ ////////////////////// Testing Methods
//////////////////////
+
+ @VisibleForTesting
+ public boolean hasNonEmptyNFA(KEY key) throws IOException {
+ setCurrentKey(key);
+ return nfaOperatorState.value() != null;
+ }
+
+ @VisibleForTesting
+ public boolean hasNonEmptyPQ(KEY key) throws IOException {
--- End diff --
These 3 methods can be declared package private.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
