Making DelegatingCache helper and key members private

Signed-off-by: Sagar Upadhyaya <[email protected]>
sgup432 · Nov 6, 2023 · 6acc85d · 6acc85d
1 parent ebeadf9
commit 6acc85d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/server/src/main/java/org/opensearch/common/lucene/index/OpenSearchDirectoryReader.java b/server/src/main/java/org/opensearch/common/lucene/index/OpenSearchDirectoryReader.java
@@ -84,8 +84,8 @@ public DelegatingCacheHelper getDelegatingCacheHelper() {
      * @opensearch.internal
      */
     public class DelegatingCacheHelper implements CacheHelper {
-        CacheHelper cacheHelper;
-        DelegatingCacheKey serializableCacheKey;
+        private CacheHelper cacheHelper;
+        private DelegatingCacheKey serializableCacheKey;
 
         DelegatingCacheHelper(CacheHelper cacheHelper) {
             this.cacheHelper = cacheHelper;
@@ -112,7 +112,7 @@ public void addClosedListener(ClosedListener listener) {
      *  object itself for serialization purposes.
      */
     public class DelegatingCacheKey {
-        CacheKey cacheKey;
+        private CacheKey cacheKey;
         private final String uniqueId;
 
         DelegatingCacheKey(CacheKey cacheKey) {