/// <summary>
/// Imports the file and returns a reader.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="transaction">The transaction.</param>
/// <param name="parameters">The parameters.</param>
/// <returns>IDataReader.</returns>
/// <exception cref="System.ArgumentNullException">
/// transaction
/// or
/// parameters
/// </exception>
public virtual IDataReader ImportFileReader <T>(SqlTransaction transaction, IImportFileParameters <T> parameters)
{
if (transaction == null)
{
throw new ArgumentNullException("transaction");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
return(this.ImportData <T>(transaction, transaction.Connection, parameters, new FileSqlRecord <T>(parameters), true));
}
/// <summary>
/// Imports the file.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="connection">The connection.</param>
/// <param name="parameters">The parameters.</param>
/// <exception cref="System.ArgumentNullException">
/// connection
/// or
/// parameters
/// </exception>
public virtual void ImportFile <T>(SqlConnection connection, IImportFileParameters <T> parameters)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
this.ImportData <T>(null, connection, parameters, new FileSqlRecord <T>(parameters));
}
/// <summary>
/// Imports the file and returns a reader.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="connectionString">The connection string.</param>
/// <param name="parameters">The parameters.</param>
/// <returns>IDataReader.</returns>
/// <exception cref="System.ArgumentNullException">
/// connectionString
/// or
/// parameters
/// </exception>
public virtual IDataReader ImportFileReader <T>(string connectionString, IImportFileParameters <T> parameters)
{
if (String.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException("connectionString");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
connection.Open();
return(this.ImportData <T>(null, connection, parameters, new FileSqlRecord <T>(parameters), true));
}
}
public FileSqlRecord(IImportFileParameters <T> parameters)
: base(parameters, parameters.Parser.HasRows())
{
this._data = parameters.Parser.ParseFile();
this._rowIndex = Math.Max(parameters.Parser.RowStart - 1, 1);
}
