/// <summary>
        ///     Update an existing row in the datasource.
        /// </summary>
        /// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
        /// <param name="entity">Nettiers.AdventureWorks.Entities.TransactionHistoryArchive object to update.</param>
        /// <remarks>
        ///		After updating the datasource, the Nettiers.AdventureWorks.Entities.TransactionHistoryArchive object will be updated
        ///     to refelect any changes made by the datasource. (ie: identity or computed columns)
        /// </remarks>
        /// <returns>Returns true if operation is successful.</returns>
        /// <exception cref="System.Exception">The command could not be executed.</exception>
        /// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception>
        /// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception>
        public override bool Update(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.TransactionHistoryArchive entity)
        {
            SqlDatabase database       = new SqlDatabase(this._connectionString);
            DbCommand   commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "Production.usp_adwTiers_TransactionHistoryArchive_Update", _useStoredProcedure);

            database.AddInParameter(commandWrapper, "@TransactionId", DbType.Int32, entity.TransactionId);
            database.AddInParameter(commandWrapper, "@OriginalTransactionId", DbType.Int32, entity.OriginalTransactionId);
            database.AddInParameter(commandWrapper, "@ProductId", DbType.Int32, entity.ProductId);
            database.AddInParameter(commandWrapper, "@ReferenceOrderId", DbType.Int32, entity.ReferenceOrderId);
            database.AddInParameter(commandWrapper, "@ReferenceOrderLineId", DbType.Int32, entity.ReferenceOrderLineId);
            database.AddInParameter(commandWrapper, "@TransactionDate", DbType.DateTime, entity.TransactionDate);
            database.AddInParameter(commandWrapper, "@TransactionType", DbType.StringFixedLength, entity.TransactionType);
            database.AddInParameter(commandWrapper, "@Quantity", DbType.Int32, entity.Quantity);
            database.AddInParameter(commandWrapper, "@ActualCost", DbType.Currency, entity.ActualCost);
            database.AddInParameter(commandWrapper, "@ModifiedDate", DbType.DateTime, entity.ModifiedDate);

            int results = 0;

            //Provider Data Requesting Command Event
            OnDataRequesting(new CommandEventArgs(commandWrapper, "Update", entity));

            if (transactionManager != null)
            {
                results = Utility.ExecuteNonQuery(transactionManager, commandWrapper);
            }
            else
            {
                results = Utility.ExecuteNonQuery(database, commandWrapper);
            }

            //Stop Tracking Now that it has been updated and persisted.
            if (DataRepository.Provider.EnableEntityTracking)
            {
                EntityManager.StopTracking(entity.EntityTrackingKey);
            }

            entity.OriginalTransactionId = entity.TransactionId;

            entity.AcceptChanges();

            //Provider Data Requested Command Event
            OnDataRequested(new CommandEventArgs(commandWrapper, "Update", entity));

            return(Convert.ToBoolean(results));
        }
        /// <summary>
        /// Convert a nettiers collection to the ws proxy collection.
        /// </summary>
        public static Nettiers.AdventureWorks.Entities.TransactionHistoryArchive Convert(Nettiers.AdventureWorks.Entities.TransactionHistoryArchive outItem, WsProxy.TransactionHistoryArchive item)
        {
            if (item != null && outItem != null)
            {
                outItem.TransactionId        = item.TransactionId;
                outItem.ProductId            = item.ProductId;
                outItem.ReferenceOrderId     = item.ReferenceOrderId;
                outItem.ReferenceOrderLineId = item.ReferenceOrderLineId;
                outItem.TransactionDate      = item.TransactionDate;
                outItem.TransactionType      = item.TransactionType;
                outItem.Quantity             = item.Quantity;
                outItem.ActualCost           = item.ActualCost;
                outItem.ModifiedDate         = item.ModifiedDate;

                outItem.OriginalTransactionId = item.TransactionId;
                outItem.AcceptChanges();
            }

            return(outItem);
        }
        /// <summary>
        ///     Update an existing row in the datasource.
        /// </summary>
        /// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
        /// <param name="entity">Nettiers.AdventureWorks.Entities.TransactionHistoryArchive object to update.</param>
        /// <remarks></remarks>
        /// <returns>Returns true if operation is successful.</returns>
        public override bool Update(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.TransactionHistoryArchive entity)
        {
            WsProxy.AdventureWorksServices proxy = new WsProxy.AdventureWorksServices();
            proxy.Url = Url;

            try
            {
                WsProxy.TransactionHistoryArchive result = proxy.TransactionHistoryArchiveProvider_Update(Convert(entity));
                Convert(entity, result);
                entity.AcceptChanges();
                return(true);
            }
            catch (SoapException soex)
            {
                System.Diagnostics.Debug.WriteLine(soex);
                throw soex;
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine(ex);
                throw ex;
            }
        }