From ae2b5bfda7c199770e4607b710fa9615d11f734e Mon Sep 17 00:00:00 2001
From: nmittler <nathanmittler@google.com>
Date: Wed, 24 Jun 2015 12:13:59 -0700
Subject: [PATCH] Exposing AbstractBufferingHandler so it can be used by custom
 protocol negotiators.

---
 .../main/java/io/grpc/transport/netty/ProtocolNegotiators.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netty/src/main/java/io/grpc/transport/netty/ProtocolNegotiators.java b/netty/src/main/java/io/grpc/transport/netty/ProtocolNegotiators.java
index 56064e41d6..117eaf2f54 100644
--- a/netty/src/main/java/io/grpc/transport/netty/ProtocolNegotiators.java
+++ b/netty/src/main/java/io/grpc/transport/netty/ProtocolNegotiators.java
@@ -181,7 +181,7 @@ public final class ProtocolNegotiators {
    * write to a {@link Channel} before we are allowed to write to it officially i.e.
    * before it's active or the TLS Handshake is complete.
    */
-  private abstract static class AbstractBufferingHandler extends ChannelDuplexHandler {
+  public abstract static class AbstractBufferingHandler extends ChannelDuplexHandler {
 
     private ChannelHandler[] handlers;
     private Queue<ChannelWrite> bufferedWrites = new ArrayDeque<ChannelWrite>();