コード例 #1
0
 public static FlightDAOFactory getInstance()
 {
     if (dbInstance == null)
     {
         dbInstance = new FlightDAOFactory();
     }
     return(dbInstance);
 }
コード例 #2
0
 public static FlightDAOFactory getInstance()
 {
     if (dbInstance == null)
         dbInstance = new FlightDAOFactory();
     return dbInstance;
 }