/// <summary>Inserts a Holiday record using Metadata Parameters.</summary>
/// <param name="parameters">Contains the metadata parameters.</param>
public static void Delete(ParameterList parameters)
{
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
long rowVersion = parameters["rowVersion"];
int holidayId = parameters["holidayId"];
// Call the internal method to complete the operation.
Holiday.Delete(adoTransaction, sqlTransaction, rowVersion, holidayId);
}
/// <summary>Deletes a Country record.</summary>
/// <param name="transaction">Commits or rejects a set of commands as a unit</param>
/// <param name="RowVersion">The version number of this row.</param>
/// <param name="countryId">The value for the CountryId column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
public static void Delete(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int countryId)
{
// Accessor for the Country Table.
ServerMarketData.CountryDataTable countryTable = ServerMarketData.Country;
// Rule #1: Make sure the record exists before updating it.
ServerMarketData.CountryRow countryRow = countryTable.FindByCountryId(countryId);
if ((countryRow == null))
{
throw new Exception(string.Format("The Country table does not have an element identified by {0}", countryId));
}
// Rule #2: Optimistic Concurrency Check
if ((countryRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Delete the child records.
for (int index = 0; (index < countryRow.GetAccountBaseRows().Length); index = (index + 1))
{
ServerMarketData.AccountBaseRow childAccountBaseRow = countryRow.GetAccountBaseRows()[index];
AccountBase.DeleteChildren(adoTransaction, sqlTransaction, childAccountBaseRow.RowVersion, childAccountBaseRow.AccountBaseId);
}
for (int index = 0; (index < countryRow.GetHolidayRows().Length); index = (index + 1))
{
ServerMarketData.HolidayRow childHolidayRow = countryRow.GetHolidayRows()[index];
Holiday.Delete(adoTransaction, sqlTransaction, childHolidayRow.RowVersion, childHolidayRow.HolidayId);
}
for (int index = 0; (index < countryRow.GetProvinceRows().Length); index = (index + 1))
{
ServerMarketData.ProvinceRow childProvinceRow = countryRow.GetProvinceRows()[index];
Province.Delete(adoTransaction, sqlTransaction, childProvinceRow.RowVersion, childProvinceRow.ProvinceId);
}
for (int index = 0; (index < countryRow.GetSecurityRows().Length); index = (index + 1))
{
ServerMarketData.SecurityRow childSecurityRow = countryRow.GetSecurityRows()[index];
Security.DeleteChildren(adoTransaction, sqlTransaction, childSecurityRow.RowVersion, childSecurityRow.SecurityId);
}
// Increment the row version
rowVersion = ServerMarketData.RowVersion.Increment();
// Delete the record in the ADO database.
countryRow[countryTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(countryRow);
countryRow.Delete();
// Delete the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"Country\" set \"IsDeleted\" = 1 where \"CountryId\"=@countryId");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@countryId", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, countryId));
sqlCommand.ExecuteNonQuery();
}
/// <summary>Deletes a HolidayType record.</summary>
/// <param name="transaction">Commits or rejects a set of commands as a unit</param>
/// <param name="RowVersion">The version number of this row.</param>
/// <param name="holidayTypeCode">The value for the HolidayTypeCode column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
public static void Delete(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int holidayTypeCode)
{
// Accessor for the HolidayType Table.
ServerMarketData.HolidayTypeDataTable holidayTypeTable = ServerMarketData.HolidayType;
// Rule #1: Make sure the record exists before updating it.
ServerMarketData.HolidayTypeRow holidayTypeRow = holidayTypeTable.FindByHolidayTypeCode(holidayTypeCode);
if ((holidayTypeRow == null))
{
throw new Exception(string.Format("The HolidayType table does not have an element identified by {0}", holidayTypeCode));
}
// Rule #2: Optimistic Concurrency Check
if ((holidayTypeRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Delete the child records.
for (int index = 0; (index < holidayTypeRow.GetHolidayRows().Length); index = (index + 1))
{
ServerMarketData.HolidayRow childHolidayRow = holidayTypeRow.GetHolidayRows()[index];
Holiday.Delete(adoTransaction, sqlTransaction, childHolidayRow.RowVersion, childHolidayRow.HolidayId);
}
// Increment the row version
rowVersion = ServerMarketData.RowVersion.Increment();
// Delete the record in the ADO database.
holidayTypeRow[holidayTypeTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(holidayTypeRow);
holidayTypeRow.Delete();
// Delete the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"HolidayType\" set \"IsDeleted\" = 1 where \"HolidayTypeCode\"=@holidayTypeCode" +
"");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@holidayTypeCode", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, holidayTypeCode));
sqlCommand.ExecuteNonQuery();
}