From 147d427adc089a269c0f25aacedb9336cb0318bd Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Fri, 2 Sep 2016 07:55:50 +0200
Subject: [PATCH] [#5712] Allow clients to override userDefinedWritabilityIndex
 from AbstractTrafficShapingHandler

Motivation:

AbstractTrafficShapingHandler has a package-private method called "userDefinedWritabilityIndex()" which a user may need to override if two sub-classes wants to be used in the ChannelPipeline.

Modifications:

Mark method protected.

Result:

Easier to extend AbstractTrafficShapingHandler.
---
 .../io/netty/handler/traffic/AbstractTrafficShapingHandler.java | 2 +-
 .../handler/traffic/GlobalChannelTrafficShapingHandler.java     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/handler/src/main/java/io/netty/handler/traffic/AbstractTrafficShapingHandler.java b/handler/src/main/java/io/netty/handler/traffic/AbstractTrafficShapingHandler.java
index 9cff40f0ce..fb4cdce3e2 100644
--- a/handler/src/main/java/io/netty/handler/traffic/AbstractTrafficShapingHandler.java
+++ b/handler/src/main/java/io/netty/handler/traffic/AbstractTrafficShapingHandler.java
@@ -145,7 +145,7 @@ public abstract class AbstractTrafficShapingHandler extends ChannelDuplexHandler
      *              for GlobalChannel TSH it is defined as
      *              {@value #GLOBALCHANNEL_DEFAULT_USER_DEFINED_WRITABILITY_INDEX}.
      */
-    int userDefinedWritabilityIndex() {
+    protected int userDefinedWritabilityIndex() {
         if (this instanceof GlobalChannelTrafficShapingHandler) {
             return GLOBALCHANNEL_DEFAULT_USER_DEFINED_WRITABILITY_INDEX;
         } else if (this instanceof GlobalTrafficShapingHandler) {
diff --git a/handler/src/main/java/io/netty/handler/traffic/GlobalChannelTrafficShapingHandler.java b/handler/src/main/java/io/netty/handler/traffic/GlobalChannelTrafficShapingHandler.java
index 91a68f0a0e..8b257eb7f0 100644
--- a/handler/src/main/java/io/netty/handler/traffic/GlobalChannelTrafficShapingHandler.java
+++ b/handler/src/main/java/io/netty/handler/traffic/GlobalChannelTrafficShapingHandler.java
@@ -156,7 +156,7 @@ public class GlobalChannelTrafficShapingHandler extends AbstractTrafficShapingHa
     }
 
     @Override
-    int userDefinedWritabilityIndex() {
+    protected int userDefinedWritabilityIndex() {
         return AbstractTrafficShapingHandler.GLOBALCHANNEL_DEFAULT_USER_DEFINED_WRITABILITY_INDEX;
     }