public ServiceConfigurationEntry Load(ISqlConnectionInfo connection, SqlQueryParameters parameters) { IDatabase database = connection.Database; if (database == null) { throw new ArgumentNullException("database", "Error initializing database connection."); } if (parameters == null) { throw new ArgumentNullException("parameters"); } string sqlCmdText = string.Empty; try { sqlCmdText = "SELECT {0} " + ServiceConfigurationEntryTable.GetColumnNames("[sce]") + (this.Depth > 0 ? "," + ServiceConfigurationTable.GetColumnNames("[sce_sc]") : string.Empty) + (this.Depth > 1 ? "," + PaymentConfigurationTable.GetColumnNames("[sce_sc_pc]") : string.Empty) + " FROM [core].[ServiceConfigurationEntry] AS [sce] "; if (this.Depth > 0) { sqlCmdText += "INNER JOIN [core].[ServiceConfiguration] AS [sce_sc] ON [sce].[ServiceConfigurationID] = [sce_sc].[ServiceConfigurationID] "; } if (this.Depth > 1) { sqlCmdText += "INNER JOIN [core].[PaymentConfiguration] AS [sce_sc_pc] ON [sce_sc].[PaymentConfigurationID] = [sce_sc_pc].[PaymentConfigurationID] "; } parameters.Top = 1; sqlCmdText = parameters.BuildQuery(sqlCmdText); SqlCommand sqlCmd = database.Add(sqlCmdText) as SqlCommand; foreach (KeyValuePair <string, object> argument in parameters.Arguments) { sqlCmd.Parameters.AddWithValue("@" + argument.Key, argument.Value); } SqlDataReader sqlReader = database.Add(sqlCmd) as SqlDataReader; if (!sqlReader.HasRows || !sqlReader.Read()) { IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("sce", "customload", "notfound"), "ServiceConfigurationEntry could not be loaded using custom logic as it was not found.", sqlCmdText, this, connection, parameters); if (this.Logger.IsDebugEnabled) { this.Logger.Debug(builder.ToString()); } sqlReader.Close(); return(null); } SqlQuery query = new SqlQuery(sqlReader); ServiceConfigurationEntryTable sceTable = new ServiceConfigurationEntryTable(query); ServiceConfigurationTable sce_scTable = (this.Depth > 0) ? new ServiceConfigurationTable(query) : null; PaymentConfigurationTable sce_sc_pcTable = (this.Depth > 1) ? new PaymentConfigurationTable(query) : null; PaymentConfiguration sce_sc_pcObject = (this.Depth > 1) ? sce_sc_pcTable.CreateInstance() : null; ServiceConfiguration sce_scObject = (this.Depth > 0) ? sce_scTable.CreateInstance(sce_sc_pcObject) : null; ServiceConfigurationEntry sceObject = sceTable.CreateInstance(sce_scObject); sqlReader.Close(); return(sceObject); } catch (Exception ex) { database.HandleException(ex); IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("sce", "customload", "exception"), "ServiceConfigurationEntry could not be loaded using custom logic. See exception for details.", sqlCmdText, ex, this, connection, parameters); if (this.Logger.IsErrorEnabled) { this.Logger.Error(builder.ToString(), ex); } throw new DataOperationException(DataOperation.Load, "ServiceConfigurationEntry", "Exception while loading (custom/single) ServiceConfigurationEntry object from database. See inner exception for details.", ex); } }
protected override ServiceConfigurationEntry LoadInternal(ISqlConnectionInfo connection, int id) { IDatabase database = connection.Database; if (database == null) { throw new ArgumentNullException("database", "Error initializing database connection."); } string sqlCmdText = string.Empty; try { sqlCmdText = "SELECT " + ServiceConfigurationEntryTable.GetColumnNames("[sce]") + (this.Depth > 0 ? "," + ServiceConfigurationTable.GetColumnNames("[sce_sc]") : string.Empty) + (this.Depth > 1 ? "," + PaymentConfigurationTable.GetColumnNames("[sce_sc_pc]") : string.Empty) + " FROM [core].[ServiceConfigurationEntry] AS [sce] "; if (this.Depth > 0) { sqlCmdText += "INNER JOIN [core].[ServiceConfiguration] AS [sce_sc] ON [sce].[ServiceConfigurationID] = [sce_sc].[ServiceConfigurationID] "; } if (this.Depth > 1) { sqlCmdText += "INNER JOIN [core].[PaymentConfiguration] AS [sce_sc_pc] ON [sce_sc].[PaymentConfigurationID] = [sce_sc_pc].[PaymentConfigurationID] "; } sqlCmdText += "WHERE [sce].[ServiceConfigurationEntryID] = @ServiceConfigurationEntryID;"; SqlCommand sqlCmd = database.Add(sqlCmdText) as SqlCommand; sqlCmd.Parameters.AddWithValue("@ServiceConfigurationEntryID", id); SqlDataReader sqlReader = database.Add(sqlCmd) as SqlDataReader; if (!sqlReader.HasRows || !sqlReader.Read()) { IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("sce", "loadinternal", "notfound"), "ServiceConfigurationEntry could not be loaded by id as it was not found.", sqlCmdText, this, connection, id); if (this.Logger.IsWarnEnabled) { this.Logger.Warn(builder.ToString()); } sqlReader.Close(); return(null); } SqlQuery query = new SqlQuery(sqlReader); ServiceConfigurationEntryTable sceTable = new ServiceConfigurationEntryTable(query); ServiceConfigurationTable sce_scTable = (this.Depth > 0) ? new ServiceConfigurationTable(query) : null; PaymentConfigurationTable sce_sc_pcTable = (this.Depth > 1) ? new PaymentConfigurationTable(query) : null; PaymentConfiguration sce_sc_pcObject = (this.Depth > 1) ? sce_sc_pcTable.CreateInstance() : null; ServiceConfiguration sce_scObject = (this.Depth > 0) ? sce_scTable.CreateInstance(sce_sc_pcObject) : null; ServiceConfigurationEntry sceObject = sceTable.CreateInstance(sce_scObject); sqlReader.Close(); return(sceObject); } catch (Exception ex) { database.HandleException(ex); IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("sce", "loadinternal", "exception"), "ServiceConfigurationEntry could not be loaded by id. See exception for details.", sqlCmdText, ex, this, connection, id); if (this.Logger.IsErrorEnabled) { this.Logger.Error(builder.ToString(), ex); } throw new DataOperationException(DataOperation.Load, "ServiceConfigurationEntry", "Exception while loading ServiceConfigurationEntry object from database. See inner exception for details.", ex); } }