// use ordinals to speed up access to DataReader
// links:
// crud definition: https://en.wikipedia.org/wiki/Create,_read,_update_and_delete
// docLink: http://sql2x.org/documentationLink/327451c3-64a8-4de8-b359-76742d634497
// parameters:
// reader: IDataReader from SQLClient
public void Populate(IDataReader reader, DefaultTestOverviewDataOrdinals ordinals)
{
if (!reader.IsDBNull(ordinals.TestArea))
{
TestArea = reader.GetString(ordinals.TestArea);
}
if (!reader.IsDBNull(ordinals.StartDateTime))
{
StartDateTime = reader.GetDateTime(ordinals.StartDateTime);
}
if (!reader.IsDBNull(ordinals.DefaultTestRunResultRcd))
{
DefaultTestRunResultRcd = reader.GetString(ordinals.DefaultTestRunResultRcd);
}
}
/// <summary>Get Default Performance Issue</summary>
/// <cardinality>Many</cardinality>
public List <DefaultTestOverviewData> DefaultTestOverview(
System.String commandName
)
{
var ret = new List <DefaultTestOverviewData>();
string sql = @"
select
dt.test_area
,dtr.start_date_time
,dtr.default_test_run_result_rcd
from default_test_run as dtr
inner join default_test as dt on dt.default_test_id = dtr.default_test_id
order by dtr.date_time desc
";
Logging log = Logging.PerformanceTimeStart("DefaultTestOverview");
try {
using (var conn = new SqlConnection(Conn.ConnectionString)) {
conn.Open();
conn.BeginTransaction(IsolationLevel.ReadUncommitted).Commit();
using (var command = new SqlCommand(sql, conn)) {
log.PerformanceTimePrepare(command);
IDataReader reader = command.ExecuteReader(CommandBehavior.SingleResult);
log.PerformanceTimeCheck();
var ordinals = new DefaultTestOverviewDataOrdinals(reader);
while (reader.Read())
{
var data = new DefaultTestOverviewData();
data.Populate(reader, ordinals);
ret.Add(data);
}
reader.Close();
}
}
} catch (Exception ex) {
log.Error(ex);
}
return(ret);
}
