private void Init()
{
var recordType = typeof(T).GetUnderlyingType();
if (Configuration == null)
{
Configuration = new ChoYamlRecordConfiguration(recordType);
}
_writer = new ChoYamlRecordWriter(recordType, Configuration);
_writer.Writer = this;
_writer.RowsWritten += NotifyRowsWritten;
}
internal static string ToText(object rec, ChoYamlRecordConfiguration configuration, Encoding encoding, int bufferSize, TraceSwitch traceSwitch = null)
{
if (rec is DataTable)
{
StringBuilder json = new StringBuilder();
using (var w = new ChoYamlWriter(json, configuration))
{
w.Write(rec as DataTable);
}
return(json.ToString());
}
else if (rec is IDataReader)
{
StringBuilder json = new StringBuilder();
using (var w = new ChoYamlWriter(json, configuration))
{
w.Write(rec as IDataReader);
}
return(json.ToString());
}
ChoYamlRecordWriter writer = new ChoYamlRecordWriter(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());
}
}
