예제 #1
0
        private static bool SyncDictionaries <T>(ConnectionStringSettings connectionStringSettings) where T : class
        {
            List <T> items = new List <T>();

            try
            {
                using (CtsUniversalContext <T> centralDB = new CtsUniversalContext <T>("centralDBConnection"))
                {
                    items.AddRange(centralDB.DbSet.ToList());
                }

                if (items.Count != 0)
                {
                    using (CtsUniversalContext <T> localDB = new CtsUniversalContext <T>(connectionStringSettings.ConnectionString))
                    {
                        //using (var transaction = localDB.Database.BeginTransaction())
                        //{
                        foreach (var item in items)
                        {
                            localDB.DbSet.AddOrUpdate(item);
                        }

                        localDB.SaveChanges();
                        //transaction.Commit();
                        //}
                    }
                }
                return(true);
            }
            catch (Exception ex)
            {
                lock (log)
                {
                    log.Message(ex);
                }
                return(false);
            }

            //catch (DbEntityValidationException ex)
            //{
            //    foreach (var eve in ex.EntityValidationErrors)
            //    {
            //        Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
            //            eve.Entry.Entity.GetType().Name, eve.Entry.State);
            //        foreach (var ve in eve.ValidationErrors)
            //        {
            //            Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"",
            //                ve.PropertyName, ve.ErrorMessage);
            //        }
            //    }
            //    throw;

            //    Console.WriteLine(ex.Message);
            //    return false;
            //}
        }
예제 #2
0
        private static bool SyncDictionaries <T>(ConnectionStringSettings connectionStringSettings) where T : class
        {
            List <T> items = new List <T>();

            try
            {
                using (CtsUniversalContext <T> centralDB = new CtsUniversalContext <T>("centralDBConnection"))
                {
                    items.AddRange(centralDB.DbSet.ToList());
                }

                if (items.Count != 0)
                {
                    using (CtsUniversalContext <T> localDB = new CtsUniversalContext <T>(connectionStringSettings.ConnectionString))
                    {
                        using (var transaction = localDB.Database.BeginTransaction())
                        {
                            foreach (var item in items)
                            {
                                localDB.DbSet.AddOrUpdate(item);
                            }

                            localDB.SaveChanges();
                            transaction.Commit();
                        }
                    }
                }

                _logger.Trace(string.Format("{0} Successfully synchronized Dictionary {1}", connectionStringSettings.Name.ToString(), typeof(T).ToString()));
                return(true);
            }

            catch (Exception ex)
            {
                _logger.Error(string.Format("{0} Unsuccess with SyncDictionary {1}", connectionStringSettings.Name.ToString(), typeof(T).ToString()));
                _logger.Error(ex.ToString());

                return(false);
            }
        }