public void FlushPendingRecords(TimeSpan timeout)
{
try
{
if (this.HasPendingRecords)
{
TimeoutHelper helper = new TimeoutHelper(timeout);
for (int i = 0; i < _trackingParticipants.Count; i++)
{
TrackingParticipant participant = _trackingParticipants[i];
RuntimeTrackingProfile runtimeProfile = GetRuntimeTrackingProfile(participant);
// HasPendingRecords can be true for the sole purpose of populating our initial profiles, so check again here
if (_pendingTrackingRecords != null)
{
for (int j = 0; j < _pendingTrackingRecords.Count; j++)
{
TrackingRecord currentRecord = _pendingTrackingRecords[j];
Fx.Assert(currentRecord != null, "We should never come across a null context.");
TrackingRecord preparedRecord = null;
bool shouldClone = _trackingParticipants.Count > 1;
if (runtimeProfile == null)
{
preparedRecord = shouldClone ? currentRecord.Clone() : currentRecord;
}
else
{
preparedRecord = runtimeProfile.Match(currentRecord, shouldClone);
}
if (preparedRecord != null)
{
participant.Track(preparedRecord, helper.RemainingTime());
if (TD.TrackingRecordRaisedIsEnabled())
{
TD.TrackingRecordRaised(preparedRecord.ToString(), participant.GetType().ToString());
}
}
}
}
}
}
}
finally
{
// Note that if we fail to track yet the workflow manages to recover
// we will attempt to track those records again.
ClearPendingRecords();
}
}
private void TrackCore()
{
Exception participantException = null;
try
{
_participant.Track(_record, _timeout);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
participantException = exception;
}
base.Complete(false, participantException);
}
