internal static string ToText(object rec, ChoFixedLengthRecordConfiguration configuration, Encoding encoding, int bufferSize, TraceSwitch traceSwitch = null) { if (rec is DataTable) { StringBuilder text = new StringBuilder(); configuration = configuration == null ? new ChoFixedLengthRecordConfiguration().Configure(c => c.WithFirstLineHeader()) : configuration; using (var w = new ChoFixedLengthWriter(text, configuration)) w.Write(rec as DataTable); return(text.ToString()); } else if (rec is IDataReader) { StringBuilder text = new StringBuilder(); configuration = configuration == null ? new ChoFixedLengthRecordConfiguration().Configure(c => c.WithFirstLineHeader()) : configuration; using (var w = new ChoFixedLengthWriter(text, configuration)) w.Write(rec as IDataReader); return(text.ToString()); } ChoFixedLengthRecordWriter writer = new ChoFixedLengthRecordWriter(rec.GetType(), configuration); writer.TraceSwitch = traceSwitch == null ? ChoETLFramework.TraceSwitchOff : traceSwitch; using (var stream = new MemoryStream()) using (var reader = new StreamReader(stream)) using (var sw = new StreamWriter(stream, configuration.Encoding, configuration.BufferSize)) { writer.WriteTo(sw, new object[] { rec }).Loop(); sw.Flush(); stream.Position = 0; return(reader.ReadToEnd()); } }
internal static string ToText(object rec, ChoFixedLengthRecordConfiguration configuration, Encoding encoding, int bufferSize, TraceSwitch traceSwitch = null) { ChoFixedLengthRecordWriter writer = new ChoFixedLengthRecordWriter(rec.GetType(), configuration); writer.TraceSwitch = traceSwitch == null ? ChoETLFramework.TraceSwitchOff : traceSwitch; using (var stream = new MemoryStream()) using (var reader = new StreamReader(stream)) using (var sw = new StreamWriter(stream, configuration.Encoding, configuration.BufferSize)) { writer.WriteTo(sw, new object[] { rec }).Loop(); sw.Flush(); stream.Position = 0; return(reader.ReadToEnd()); } }
public void Write(IEnumerable <T> records) { _writer.Writer = this; _writer.TraceSwitch = TraceSwitch; _writer.WriteTo(_textWriter, records).Loop(); }
public void Write(IEnumerable <T> records) { _writer.Writer = this; _writer.TraceSwitch = TraceSwitch; _writer.WriteTo(_textWriter.Value, records).Loop(() => ++ _recordNumber); }
public void Write(IEnumerable <T> records) { _writer.WriteTo(_streamWriter, records).Loop(); }