public void Handle(AddOrderLineRequest command) { using (IUnitOfWork uow = this.CreateUnitOfWork <OrderAggregate>()) { IOrderRepository repository = IoC.Container.Resolve <IOrderRepository>(uow); OrderAggregate order = repository.GetById(command.OrderId.ToString(), "OrderLines"); order.AddOrderLineItem(command.ProductId, command.ProductName, command.Quantity, command.Price); repository.Update(order); uow.Commit(); order.PublishEvents(); } }