[hotfix][metrics] Make ScopeFormats class final

This closes apache#4922.
amuraru · Oct 31, 2017 · 600e9fc · 600e9fc
1 parent 7e101c9
commit 600e9fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flink-runtime/src/main/java/org/apache/flink/runtime/metrics/scope/ScopeFormats.java b/flink-runtime/src/main/java/org/apache/flink/runtime/metrics/scope/ScopeFormats.java
@@ -24,7 +24,7 @@
 /**
  * A container for component scope formats.
  */
-public class ScopeFormats {
+public final class ScopeFormats {
 
  private final JobManagerScopeFormat jobManagerFormat;
  private final JobManagerJobScopeFormat jobManagerJobFormat;