Update fields to be final

Netflix · Jul 19, 2023 · a43635b · a43635b
1 parent 7db899f
commit a43635b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/archaius-core/src/main/java/com/netflix/config/ConcurrentCompositeConfiguration.java b/archaius-core/src/main/java/com/netflix/config/ConcurrentCompositeConfiguration.java
@@ -111,13 +111,13 @@ public class ConcurrentCompositeConfiguration extends ConcurrentMapConfiguration
 
     private Map<String, AbstractConfiguration> namedConfigurations = new ConcurrentHashMap<String, AbstractConfiguration>();
 
-    private Map<String, Integer> stackTraces = new ConcurrentHashMap<>();
+    private final Map<String, Integer> stackTraces = new ConcurrentHashMap<>();
+    private final Set<String> usedProperties = ConcurrentHashMap.newKeySet();
 
     public Set<String> getUsedProperties() {
         return usedProperties;
     }
 
-    private Set<String> usedProperties = ConcurrentHashMap.newKeySet();
 
     private List<AbstractConfiguration> configList = new CopyOnWriteArrayList<AbstractConfiguration>();