Additional events habdler can be implemented to further customize message transformation.
Those events are defined on each individual route. Each route is uniquely identified by buy side session and one sell side session. OrderGateway component defines FIXOrderGatewayRuntimeRouteSettings class to encapsulate run-time settings such as message transformation events.
The instance of FIXOrderGatewayRuntimeRouteSettings can be retrieved by calling FIXOrderGateway.GetRuntimeRouteSettings method. Instances of both buy side session and sell side session is required.