Beispiel #1
0
        /// <summary>
        /// This is an example of how to call or query components
        /// in a transactional scope.
        /// Please use as a template for similar tasks.
        /// </summary>
        private void TransactionalExample()
        {
            IStatelessSession theSession = null;

            try
            {
                // Name of the transaction for statistics only
                theSession = SessionPool.GetStatelessSession("TransactionalExample");
                bool retry;
                do
                {
                    theSession.BeginTransaction();
                    try
                    {
                        retry = false;
                        // Do whatever you like using 'theSession' here...
                        // eg. call a sequence of different components
                        theSession.Transaction.Commit();
                    }
                    catch (Exception e)
                    {
                        // HandleError will do a rollback and even a reconnect if necessary.
                        retry = SessionPool.HandleError(e, ref theSession);
                        if (!retry)
                        {
                            throw;
                        }
                    }
                }while (retry);
            }
            catch (Exception e)
            {
                logger.ErrorMethod("Exception occured. ", e);
                throw;
            }
            finally
            {
                if (theSession != null)
                {
                    SessionPool.ReleaseSession(theSession);
                }
            }
        }