internal TrackingRecord Match(TrackingRecord record, bool shouldClone)
{
TrackingQuery resultQuery = null;
if (record is WorkflowInstanceRecord)
{
resultQuery = Match((WorkflowInstanceRecord)record);
}
else if (record is ActivityStateRecord)
{
resultQuery = Match((ActivityStateRecord)record);
}
else if (record is BookmarkResumptionRecord)
{
resultQuery = Match((BookmarkResumptionRecord)record);
}
else if (record is CustomTrackingRecord)
{
resultQuery = Match((CustomTrackingRecord)record);
}
else if (record is ActivityScheduledRecord)
{
resultQuery = Match((ActivityScheduledRecord)record);
}
else if (record is CancelRequestedRecord)
{
resultQuery = Match((CancelRequestedRecord)record);
}
else if (record is FaultPropagationRecord)
{
resultQuery = Match((FaultPropagationRecord)record);
}
return(resultQuery == null ? null : PrepareRecord(record, resultQuery, shouldClone));
}
private static TrackingRecord PrepareRecord(TrackingRecord record, TrackingQuery query, bool shouldClone)
{
TrackingRecord preparedRecord = shouldClone ? record.Clone() : record;
if (query.HasAnnotations)
{
preparedRecord.Annotations = new ReadOnlyDictionary <string, string>(query.QueryAnnotations);
}
if (query is ActivityStateQuery)
{
ExtractArguments((ActivityStateRecord)preparedRecord, (ActivityStateQuery)query);
ExtractVariables((ActivityStateRecord)preparedRecord, (ActivityStateQuery)query);
}
return(preparedRecord);
}
