[#5712] Allow clients to override userDefinedWritabilityIndex from Ab…

…stractTrafficShapingHandler 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.
netty · Sep 2, 2016 · 2771ac7 · 2771ac7
1 parent 30fe2e8
commit 2771ac7
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diff --git 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 @@ void setTrafficCounter(TrafficCounter newTrafficCounter) {
      *              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
@@ -156,7 +156,7 @@ void createGlobalTrafficCounter(ScheduledExecutorService executor) {
     }
 
     @Override
-    int userDefinedWritabilityIndex() {
+    protected int userDefinedWritabilityIndex() {
         return AbstractTrafficShapingHandler.GLOBALCHANNEL_DEFAULT_USER_DEFINED_WRITABILITY_INDEX;
     }