From 1fccaa1ef5fdf71690727e579f8cae6e9b0c593c Mon Sep 17 00:00:00 2001
From: Andriy Redko <andriy.redko@aiven.io>
Date: Thu, 29 Sep 2022 11:48:32 -0400
Subject: [PATCH] Relax visibility of the HTTP_CHANNEL_KEY and
 HTTP_SERVER_CHANNEL_KEY to make it possible for the plugins to access
 associated Netty4HttpChannel / Netty4HttpServerChannel instance

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>
---
 .../opensearch/http/netty4/Netty4HttpServerTransport.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpServerTransport.java b/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpServerTransport.java
index 1e0a4d89f2fd5..e3fde75e5b551 100644
--- a/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpServerTransport.java
+++ b/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpServerTransport.java
@@ -332,8 +332,10 @@ public ChannelHandler configureServerChannelHandler() {
         return new HttpChannelHandler(this, handlingSettings);
     }
 
-    static final AttributeKey<Netty4HttpChannel> HTTP_CHANNEL_KEY = AttributeKey.newInstance("opensearch-http-channel");
-    static final AttributeKey<Netty4HttpServerChannel> HTTP_SERVER_CHANNEL_KEY = AttributeKey.newInstance("opensearch-http-server-channel");
+    protected static final AttributeKey<Netty4HttpChannel> HTTP_CHANNEL_KEY = AttributeKey.newInstance("opensearch-http-channel");
+    protected static final AttributeKey<Netty4HttpServerChannel> HTTP_SERVER_CHANNEL_KEY = AttributeKey.newInstance(
+        "opensearch-http-server-channel"
+    );
 
     protected static class HttpChannelHandler extends ChannelInitializer<Channel> {