Added javadoc

Signed-off-by: Shivansh Arora <[email protected]>
opensearch-project · Jun 19, 2024 · b456243 · b456243
1 parent 5924b92
commit b456243
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/test/framework/src/main/java/org/opensearch/common/util/TestCapturingListener.java b/test/framework/src/main/java/org/opensearch/common/util/TestCapturingListener.java
@@ -10,9 +10,14 @@
 
 import org.opensearch.core.action.ActionListener;
 
+/**
+ * A simple implementation of {@link ActionListener} that captures the response and failures used for testing purposes.
+ *
+ * @param <T> the result type
+ */
 public class TestCapturingListener<T> implements ActionListener<T> {
-    T result;
-    Exception failure;
+    private T result;
+    private Exception failure;
 
     @Override
     public void onResponse(T result) {