/// <summary> /// The object factory for a particular data collection instance. /// </summary> public virtual void CreateObjectsFromData(VALoans valoans, System.Data.DataSet data) { // Do nothing if we have nothing if (data == null || data.Tables.Count == 0 || data.Tables[0].Rows.Count == 0) { return; } // Create a local variable for the new instance. VALoan newobj = null; // Create a local variable for the data row instance. System.Data.DataRow dr = null; // Iterate through the table rows for (int i = 0; i < data.Tables[0].Rows.Count; i++) { // Get a reference to the data row dr = data.Tables[0].Rows[i]; // Create a new object instance newobj = System.Activator.CreateInstance(valoans.ContainsType[0]) as VALoan; // Let the instance set its own members newobj.SetMembers(ref dr); // Add the new object to the collection instance valoans.Add(newobj); } }
/// <summary> /// Fill method for populating an entire collection of VALoans /// </summary> public virtual void Fill(VALoans vALoans) { // create the connection to use SqlConnection cnn = new SqlConnection(VALoan.GetConnectionString()); try { using (cnn) { // open the connection cnn.Open(); // create an instance of the reader to fill. SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectVALoans"); // Send the collection and data to the object factory CreateObjectsFromData(vALoans, datareader); // close the connection cnn.Close(); } // nullify the connection cnn = null; } catch (SqlException sqlex) { throw sqlex; } }
/// <summary> /// Deletes the object. /// </summary> public virtual void Delete(VALoan deleteObject) { // create a new instance of the connection SqlConnection cnn = new SqlConnection(VALoan.GetConnectionString()); // create local variable array for the sql parameters SqlParameterHash sqlparams = null; try { // discover the parameters sqlparams = SqlHelperParameterCache.GetSpParameterSet(VALoan.GetConnectionString(), "gsp_DeleteVALoan"); // Store the parameter for the LoanApplicationId attribute. sqlparams["@loanApplicationId"].Value = deleteObject.LoanApplicationId; using (cnn) { // open the connection cnn.Open(); // Execute the stored proc to perform the delete on the instance. SqlHelper.ExecuteNonQuery(cnn, CommandType.StoredProcedure, "gsp_DeleteVALoan", sqlparams); // close the connection after usage cnn.Close(); } // nullify the connection var cnn = null; } catch (SqlException sqlex) { throw sqlex; } // nullify the reference deleteObject = null; }
/// <summary> /// Fill method for populating a collection by GOVERNMENT_LOAN /// </summary> public void FillByGovernmentLoan(VALoans vALoans, System.Int64 loanApplicationId) { // create the connection to use SqlConnection cnn = new SqlConnection(VALoan.GetConnectionString()); try { // discover the sql parameters SqlParameterHash sqlparams = SqlHelperParameterCache.GetSpParameterSet(VALoan.GetConnectionString(), "gsp_SelectVALoansByGovernmentLoan"); using (cnn) { // open the connection cnn.Open(); // set the parameters sqlparams["@loanApplicationId"].Value = loanApplicationId; // create an instance of the reader to fill. SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectVALoansByGovernmentLoan", sqlparams); // Send the collection and data to the object factory. CreateObjectsFromData(vALoans, datareader); // close the connection cnn.Close(); } // nullify the connection cnn = null; } catch (SqlException sqlex) { throw sqlex; } }
/// <summary> /// Fills a single instance with data based on its primary key values. /// </summary> public virtual void Fill(VALoan valoan, System.Int64 loanApplicationId) { // create the connection to use SqlConnection cnn = new SqlConnection(VALoan.GetConnectionString()); try { // discover the sql parameters SqlParameterHash sqlparams = SqlHelperParameterCache.GetSpParameterSet(VALoan.GetConnectionString(), "gsp_SelectVALoan"); using (cnn) { // open the connection cnn.Open(); // set the parameters sqlparams["@loanApplicationId"].Value = loanApplicationId; // create an instance of the reader to fill. SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectVALoan", sqlparams); if (datareader.Read()) { valoan.SetMembers(ref datareader); } cnn.Close(); // close the connection } // nullify the connection var cnn = null; } catch (SqlException sqlex) { throw sqlex; } }
/// <summary> /// The object factory for a particular data collection instance. /// </summary> public virtual void CreateObjectsFromData(VALoans valoans, System.Data.SqlClient.SqlDataReader data) { // Do nothing if we have nothing if (data == null) { return; } // Create a local variable for the new instance. VALoan newobj = null; // Iterate through the data reader while (data.Read()) { // Create a new object instance newobj = System.Activator.CreateInstance(valoans.ContainsType[0]) as VALoan; // Let the instance set its own members newobj.SetMembers(ref data); // Add the new object to the collection instance valoans.Add(newobj); } }
/// <summary> /// Persists the object. /// </summary> public virtual void Persist(VALoan persistObject, SqlTransaction sqlTrans) { // create local variable array for the sql parameters SqlParameterHash sqlparams = null; // Create a local variable for the connection SqlConnection cnn = null; // Use the parameter overload or create a new instance if (sqlTrans == null) { cnn = new SqlConnection(VALoan.GetConnectionString()); } try { // discover the parameters if (persistObject.Persisted) { sqlparams = SqlHelperParameterCache.GetSpParameterSet(VALoan.GetConnectionString(), "gsp_UpdateVALoan"); } else { sqlparams = SqlHelperParameterCache.GetSpParameterSet(VALoan.GetConnectionString(), "gsp_CreateVALoan"); } // Store the parameter for the VABorrowerCoBorrowerMarriedIndicator attribute. sqlparams["@vABorrowerCoBorrowerMarriedIndicator"].Value = persistObject.VABorrowerCoBorrowerMarriedIndicator; // Store the parameter for the BorrowerFundingFeePercent attribute. if (!persistObject.BorrowerFundingFeePercentIsNull) { sqlparams["@borrowerFundingFeePercent"].Value = persistObject.BorrowerFundingFeePercent; } // Store the parameter for the VAEntitlementAmount attribute. if (!persistObject.VAEntitlementAmountIsNull) { sqlparams["@vAEntitlementAmount"].Value = persistObject.VAEntitlementAmount; } // Store the parameter for the VAMaintenanceExpenseMonthlyAmount attribute. if (!persistObject.VAMaintenanceExpenseMonthlyAmountIsNull) { sqlparams["@vAMaintenanceExpenseMonthlyAmount"].Value = persistObject.VAMaintenanceExpenseMonthlyAmount; } // Store the parameter for the VAResidualIncomeAmount attribute. if (!persistObject.VAResidualIncomeAmountIsNull) { sqlparams["@vAResidualIncomeAmount"].Value = persistObject.VAResidualIncomeAmount; } // Store the parameter for the VAUtilityExpenseMonthlyAmount attribute. if (!persistObject.VAUtilityExpenseMonthlyAmountIsNull) { sqlparams["@vAUtilityExpenseMonthlyAmount"].Value = persistObject.VAUtilityExpenseMonthlyAmount; } // Store the parameter for the LoanApplicationId attribute. sqlparams["@loanApplicationId"].Value = persistObject.LoanApplicationId; if (!persistObject.Persisted) { // store the create only (historical fixed) values } else { // store the update only (historical changeable) values } if (sqlTrans == null) { // Process using the isolated connection using (cnn) { // open the connection cnn.Open(); if (!persistObject.Persisted) { SqlHelper.ExecuteNonQuery(cnn, CommandType.StoredProcedure, "gsp_CreateVALoan", sqlparams); } else { SqlHelper.ExecuteNonQuery(cnn, CommandType.StoredProcedure, "gsp_UpdateVALoan", sqlparams); } // close the connection after usage cnn.Close(); } // nullify the connection var cnn = null; } else { // Process using the shared transaction if (!persistObject.Persisted) { SqlHelper.ExecuteNonQuery(sqlTrans, CommandType.StoredProcedure, "gsp_CreateVALoan", sqlparams); } else { SqlHelper.ExecuteNonQuery(sqlTrans, CommandType.StoredProcedure, "gsp_UpdateVALoan", sqlparams); } } } catch (SqlException sqlex) { throw sqlex; } }
/// <summary> /// Persists the object. /// </summary> public virtual void Persist(VALoan persistObject) { // Make a call to the overloaded method with a null transaction Persist(persistObject, null); }