/// <summary>
///
/// </summary>
/// <returns></returns>
public new TextDataCommand CreateCommand()
{
var command = new TextDataCommand {
Connection = this
};
return(command);
}
public static TextDataCommand GetSelectCommand(IList <TextDataColumn> columns, IList <ITextDataConverter> converters,
IConverter <TextDataCommand, TextReader> getTextReader)
{
var command = new TextDataCommand();
var parameters = command.Parameters;
parameters.Add(new TextDataParameter("columns", columns));
parameters.Add(new TextDataParameter("converters", converters));
parameters.Add(new TextDataParameter("getTextReader", getTextReader));
return(command);
}
public static TextDataCommand GetInsertCommand(IList <TextDataColumn> columns, IList <ITextDataConverter> converters, IEnumerable <object[]> rows,
IConverter <TextDataCommand, TextWriter> getTextWriter)
{
var command = new TextDataCommand();
var parameters = command.Parameters;
parameters.Add(new TextDataParameter("columns", columns));
parameters.Add(new TextDataParameter("converters", converters));
parameters.Add(new TextDataParameter("rows", rows));
parameters.Add(new TextDataParameter("getTextWriter", getTextWriter));
return(command);
}
internal TextDataReader(TextDataCommand command, CommandBehavior behavior)
{
Assert.IsNotNull(command);
_command = command;
_behavior = behavior;
var parameters = command.Parameters;
Assert.IsTrue(parameters != null);
_columns = parameters.GetParameterValue <TextDataColumnCollection>("columns");
var converters = parameters.GetParameterValue <IList <ITextDataConverter> >("converters");
var getTextReader = parameters.GetParameterValue <IConverter <TextDataCommand, TextReader> >("getTextReader");
_textReader = getTextReader.Convert(command);
_textDataStreamReader = new TextDataStreamReader(_textReader, _columns, converters);
}