protected override void DoConfigure(Environment.IConfigSectionNode node)
{
base.DoConfigure(node);
m_Sink = FactoryUtils.MakeAndConfigure <MessageSink>(node[CONFIG_SINK_SECTION], typeof(SMTPMessageSink), args: new object[] { this });
m_FallbackSink = FactoryUtils.MakeAndConfigure <MessageSink>(node[CONFIG_FALLBACK_SINK_SECTION], typeof(NOPMessageSink), args: new object[] { this });
}