@Override
    public String toString()
    {
        return "NettyConnectionHandler{" +
            "sslInitDone=" + sslInitDone +
            ", configuration=" + configuration +
            '}';
    }
Updates the system counter of read bytes. This information is used by the incoming
bytes statistic.

@param ctx the context for the channel reading bytes
xmppserver/src/main/java/org/jivesoftware/openfire/nio/NettyConnectionHandler.java