public static Func <Task> React( ClassifiedAdCommandService service, object @event ) => @event switch {
public OrderReactor( ClassifiedAdCommandService service ) : base(@event => React(service, @event)) { }
public static Func <Task> React( ClassifiedAdCommandService service, object @event ) => @event switch {
public OrderReactor( ClassifiedAdCommandService service ) : base(@event => React(service, @event)) { }