Github user chermenin commented on a diff in the pull request:
https://github.com/apache/flink/pull/2361#discussion_r97264252
--- Diff:
flink-libraries/flink-cep/src/main/java/org/apache/flink/cep/nfa/State.java ---
@@ -43,7 +43,14 @@ public State(final String name, final StateType
stateType) {
this.name = name;
this.stateType = stateType;
- stateTransitions = new ArrayList<StateTransition<T>>();
+ stateTransitions = new ArrayList<>();
+ }
+
+ public State(String name, StateType stateType,
Collection<StateTransition<T>> stateTransitions) {
--- End diff --
It seems that this constructor is never used. What is that for?
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