From 1d9f9e86c0db1a3aaa374434c30a711e54d445dc Mon Sep 17 00:00:00 2001
From: Simone Bordet <simone.bordet@gmail.com>
Date: Mon, 3 Apr 2017 19:34:31 +0200
Subject: [PATCH] Added getter to expose nested callback to subclasses.

---
 .../src/main/java/org/eclipse/jetty/util/Callback.java       | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/jetty-util/src/main/java/org/eclipse/jetty/util/Callback.java b/jetty-util/src/main/java/org/eclipse/jetty/util/Callback.java
index f5992660609..b270ee510bc 100644
--- a/jetty-util/src/main/java/org/eclipse/jetty/util/Callback.java
+++ b/jetty-util/src/main/java/org/eclipse/jetty/util/Callback.java
@@ -119,6 +119,11 @@ public interface Callback extends Invocable
             this.callback = nested.callback;
         }
 
+        public Callback getCallback()
+        {
+            return callback;
+        }
+
         @Override
         public void succeeded()
         {