Ejemplo n.º 1
0
        /// <summary>Inserts a Exchange record.</summary>
        /// <param name="transaction">Commits or rejects a set of commands as a unit</param>
        /// <param name="name">The value for the Name column.</param>
        /// <param name="externalId0">The value for the ExternalId0 column.</param>
        /// <param name="externalId1">The value for the ExternalId1 column.</param>
        /// <param name="externalId2">The value for the ExternalId2 column.</param>
        /// <param name="externalId3">The value for the ExternalId3 column.</param>
        public static int Insert(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, ref long rowVersion, string name, object externalId0, object externalId1, object externalId2, object externalId3)
        {
            // Accessor for the Exchange Table.
            ServerDataModel.ExchangeDataTable exchangeTable = ServerDataModel.Exchange;
            // Apply Defaults
            if ((externalId0 == null))
            {
                externalId0 = System.DBNull.Value;
            }
            if ((externalId1 == null))
            {
                externalId1 = System.DBNull.Value;
            }
            if ((externalId2 == null))
            {
                externalId2 = System.DBNull.Value;
            }
            if ((externalId3 == null))
            {
                externalId3 = System.DBNull.Value;
            }
            // Increment the row version
            rowVersion = ServerDataModel.RowVersion.Increment();
            // Insert the record into the ADO database.
            ServerDataModel.ExchangeRow exchangeRow = exchangeTable.NewExchangeRow();
            exchangeRow[exchangeTable.RowVersionColumn]  = rowVersion;
            exchangeRow[exchangeTable.NameColumn]        = name;
            exchangeRow[exchangeTable.ExternalId0Column] = externalId0;
            exchangeRow[exchangeTable.ExternalId1Column] = externalId1;
            exchangeRow[exchangeTable.ExternalId2Column] = externalId2;
            exchangeRow[exchangeTable.ExternalId3Column] = externalId3;
            exchangeTable.AddExchangeRow(exchangeRow);
            adoTransaction.DataRows.Add(exchangeRow);
            // Insert the record into the SQL database.
            SqlCommand sqlCommand = new SqlCommand("insert \"Exchange\" (\"rowVersion\",\"ExchangeId\",\"Name\",\"ExternalId0\",\"ExternalId1\",\"" +
                                                   "ExternalId2\",\"ExternalId3\") values (@rowVersion,@exchangeId,@name,@externalId0,@" +
                                                   "externalId1,@externalId2,@externalId3)");

            sqlCommand.Connection  = sqlTransaction.Connection;
            sqlCommand.Transaction = sqlTransaction;
            sqlCommand.Parameters.Add(new SqlParameter("@rowVersion", SqlDbType.BigInt, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, rowVersion));
            sqlCommand.Parameters.Add(new SqlParameter("@exchangeId", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, exchangeRow[exchangeTable.ExchangeIdColumn]));
            sqlCommand.Parameters.Add(new SqlParameter("@name", SqlDbType.NVarChar, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, name));
            sqlCommand.Parameters.Add(new SqlParameter("@externalId0", SqlDbType.NVarChar, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, externalId0));
            sqlCommand.Parameters.Add(new SqlParameter("@externalId1", SqlDbType.NVarChar, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, externalId1));
            sqlCommand.Parameters.Add(new SqlParameter("@externalId2", SqlDbType.NVarChar, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, externalId2));
            sqlCommand.Parameters.Add(new SqlParameter("@externalId3", SqlDbType.NVarChar, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, externalId3));
            sqlCommand.ExecuteNonQuery();
            // Return Statements
            return(exchangeRow.ExchangeId);
        }