/// <summary>
/// Create event from line.
/// </summary>
/// <param name="line">string in the required format for this adapter.</param>
/// <returns>Newly created interval event.</returns>
private IntervalEvent CreateEventFromLine(string line)
{
string[] split = line.Split(new char[] { this.delimiter }, StringSplitOptions.None);
if (this.bindtimeEventType.Fields.Count != (split.Length - NumNonPayloadFields))
{
throw new InvalidOperationException("Number of payload columns in input file: " + (split.Length - NumNonPayloadFields) +
" does not match number of fields in EventType: " + this.bindtimeEventType.Fields.Count);
}
// Request event memory allocation from engine.
IntervalEvent intervalEvent = CreateInsertEvent();
// In case we just went into the stopping state.
if (intervalEvent == null)
{
return(null);
}
// Set start and end times.
intervalEvent.StartTime = DateTime.Parse(split[0], this.cultureInfo, DateTimeStyles.AssumeUniversal).ToUniversalTime();
intervalEvent.EndTime = DateTime.Parse(split[1], this.cultureInfo, DateTimeStyles.AssumeUniversal).ToUniversalTime();
// Populate the payload fields.
for (int ordinal = 0; ordinal < this.bindtimeEventType.FieldsByOrdinal.Count; ordinal++)
{
try
{
int cepOrdinal = this.inputOrdinalToCepOrdinal[ordinal];
CepEventTypeField evtField = this.bindtimeEventType.FieldsByOrdinal[cepOrdinal];
object value;
if (evtField.Type.ClrType.FullName == "System.Byte[]")
{
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
value = encoding.GetBytes(split[ordinal + NumNonPayloadFields]);
}
else
{
Type t = Nullable.GetUnderlyingType(evtField.Type.ClrType) ?? evtField.Type.ClrType;
value = Convert.ChangeType(split[ordinal + NumNonPayloadFields], t, this.cultureInfo);
}
intervalEvent.SetField(cepOrdinal, value);
}
catch (AdapterException e)
{
this.consoleTracer.WriteLine(e.Message + e.StackTrace);
}
}
return(intervalEvent);
}
