public static IEnumerable <Ticket> GetTickets(IEnumerable <YearId> ticketPrimaryKeys) { foreach (YearId ticketPrimaryKey in ticketPrimaryKeys) { yield return(TicketManager.GetTicket(ticketPrimaryKey)); } }
public static IEnumerable <Ticket> GetDispatchedTickets() { foreach (TicketDelivery ticketDelivery in TicketDelivery.GetAllActive()) { yield return(TicketManager.GetTicket( new YearId(ticketDelivery.PrimaryKey.Year, ticketDelivery.TicketId))); } }