[FLINK-16939][rest] Declare field taskManagerIdParameter final

apache · Apr 2, 2020 · c1d8f06 · c1d8f06
1 parent a24734e
commit c1d8f06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...java/org/apache/flink/runtime/rest/messages/taskmanager/TaskManagerMessageParameters.java b/...java/org/apache/flink/runtime/rest/messages/taskmanager/TaskManagerMessageParameters.java
@@ -31,7 +31,7 @@
  */
 public class TaskManagerMessageParameters extends MessageParameters {
 
-	public TaskManagerIdPathParameter taskManagerIdParameter = new TaskManagerIdPathParameter();
+	public final TaskManagerIdPathParameter taskManagerIdParameter = new TaskManagerIdPathParameter();
 
 	@Override
 	public Collection<MessagePathParameter<?>> getPathParameters() {