/// <summary>
/// Check to see if there are any related TelegraphOperators, and load them if requested
/// </summary>
public static void CheckExpandTelegraphOperators(SqlDataManager sdm, IEnumerable <TelegraphStation> telegraphStations, string expandString)
{
var telegraphStationsWhere = CreateTelegraphStationWhere(telegraphStations);
expandString = expandString.SafeToString();
if (String.Equals(expandString, "all", StringComparison.OrdinalIgnoreCase) || expandString.IndexOf("telegraphOperators", StringComparison.OrdinalIgnoreCase) >= 0)
{
var childTelegraphOperators = sdm.GetAllTelegraphOperators <TelegraphOperator>(telegraphStationsWhere);
telegraphStations.ToList()
.ForEach(feTelegraphStation => feTelegraphStation.LoadTelegraphOperators(childTelegraphOperators));
}
}
