From 1beed9e71f1cfe4db18b8fd4ff13a66622c386e6 Mon Sep 17 00:00:00 2001
From: Armin Braun <me@obrown.io>
Date: Thu, 30 May 2019 12:42:39 +0200
Subject: [PATCH] Adjust use of Deprecated Netty API (#42613) (#42657)

* With the recent upgrade to Netty 4.1.36 this method became deprecated and I made the advised change to fix the deprecation
---
 .../elasticsearch/http/netty4/Netty4HttpServerTransport.java  | 4 ++--
 .../org/elasticsearch/transport/netty4/Netty4Transport.java   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/transport-netty4/src/main/java/org/elasticsearch/http/netty4/Netty4HttpServerTransport.java b/modules/transport-netty4/src/main/java/org/elasticsearch/http/netty4/Netty4HttpServerTransport.java
index 356cfa0bbf99d..8b31e0bcb28a2 100644
--- a/modules/transport-netty4/src/main/java/org/elasticsearch/http/netty4/Netty4HttpServerTransport.java
+++ b/modules/transport-netty4/src/main/java/org/elasticsearch/http/netty4/Netty4HttpServerTransport.java
@@ -23,8 +23,8 @@
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelHandler;
-import io.netty.channel.ChannelHandlerAdapter;
 import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.channel.ChannelInitializer;
 import io.netty.channel.ChannelOption;
 import io.netty.channel.FixedRecvByteBufAllocator;
@@ -351,7 +351,7 @@ public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws E
     }
 
     @ChannelHandler.Sharable
-    private static class ServerChannelExceptionHandler extends ChannelHandlerAdapter {
+    private static class ServerChannelExceptionHandler extends ChannelInboundHandlerAdapter {
 
         private final Netty4HttpServerTransport transport;
 
diff --git a/modules/transport-netty4/src/main/java/org/elasticsearch/transport/netty4/Netty4Transport.java b/modules/transport-netty4/src/main/java/org/elasticsearch/transport/netty4/Netty4Transport.java
index 248aabf148a31..690e5bd382464 100644
--- a/modules/transport-netty4/src/main/java/org/elasticsearch/transport/netty4/Netty4Transport.java
+++ b/modules/transport-netty4/src/main/java/org/elasticsearch/transport/netty4/Netty4Transport.java
@@ -25,8 +25,8 @@
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelHandler;
-import io.netty.channel.ChannelHandlerAdapter;
 import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.channel.ChannelInitializer;
 import io.netty.channel.ChannelOption;
 import io.netty.channel.FixedRecvByteBufAllocator;
@@ -315,7 +315,7 @@ private void addClosedExceptionLogger(Channel channel) {
     }
 
     @ChannelHandler.Sharable
-    private class ServerChannelExceptionHandler extends ChannelHandlerAdapter {
+    private class ServerChannelExceptionHandler extends ChannelInboundHandlerAdapter {
 
         @Override
         public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {