internal CircuitProbe FindOrCreate(RowId rowId)
{
Debug.Assert(!rowId.IsEmpty && !this.Table.IsDeleted(rowId), "Bad RowId");
CircuitProbe item;
if ((item = this.Find(rowId)) != null)
{
Debug.Assert(!item.IsDeleted(), "Deleted item should not be present in the dictionary");
return(item);
}
Guid primaryKeyValue = this.Table.GetField(rowId, CircuitProbeData.CircuitProbeIdField.Field);
TableSnapshot <CircuitData> tableCircuit = (TableSnapshot <CircuitData>) this.CircuitProject.Table("Circuit");
return(this.Create(rowId, tableCircuit.Find(CircuitData.CircuitIdField.Field, primaryKeyValue)));
}