About me

Michael L Perry

Improving Enterprises

Principal Consultant

@michaellperry

User login

Service transaction

Below is the source code for a service. Prove that:

  • The service has a transaction when it is called.
  • The transaction is disposed.
  • The code is thread safe. 
public Order GetOrder(int orderId)
{
   return InvokeGetOrder(() => OrderServiceProvider.GetOrderWithItems(orderId));
}

public Order InvokeGetOrder(Func<Order> function)
{
    Order order;
    using (IBusinessTransactionContext currentBusinessTransactionContext =
        new AcidBusinessTransactionContext(_container, false))
    {
        OrderServiceProvider.BusinessTransactionContext =
            currentBusinessTransactionContext;

        order = function();
        OrderServiceProvider.BusinessTransactionContext.Commit();
    }

    return order;
}