public static CollectionBase GenerateBossCollectionFromReader(IDataReader returnData)
{
//creating the instance of Employee collection
CustomCollection <FirstLevelBoss> colBoss = new CustomCollection <FirstLevelBoss>();
//Iterating through the data reader, to generate Employee collection.
//each iteration cause to create a separate instance of Employee and be added to the Employee collection.
while (returnData.Read())
{
FirstLevelBoss newBoss = new FirstLevelBoss
(
returnData["EmployeeId"] == System.DBNull.Value ? GetIdMinValue : (int)returnData["EmployeeId"],
returnData["LastName"] == System.DBNull.Value ? string.Empty : (string)returnData["LastName"],
returnData["FirstName"] == System.DBNull.Value ? string.Empty : (string)returnData["FirstName"],
returnData["Title"] == System.DBNull.Value ? string.Empty : (string)returnData["Title"]
);
colBoss.Add(newBoss);
}
//returns the collection of Employee objects
return(colBoss);
}//GenerateEmployeeCollectionFromReader
public static CollectionBase GenerateBossCollectionFromReader(IDataReader returnData)
{
//creating the instance of Employee collection
CustomCollection<FirstLevelBoss> colBoss = new CustomCollection<FirstLevelBoss>();
//Iterating through the data reader, to generate Employee collection.
//each iteration cause to create a separate instance of Employee and be added to the Employee collection.
while (returnData.Read())
{
FirstLevelBoss newBoss = new FirstLevelBoss
(
returnData["EmployeeId"] == System.DBNull.Value ? GetIdMinValue : (int)returnData["EmployeeId"],
returnData["LastName"] == System.DBNull.Value ? string.Empty : (string)returnData["LastName"],
returnData["FirstName"] == System.DBNull.Value ? string.Empty : (string)returnData["FirstName"],
returnData["Title"] == System.DBNull.Value ? string.Empty : (string)returnData["Title"]
);
colBoss.Add(newBoss);
}
//returns the collection of Employee objects
return (colBoss);
}
//Utils.GenerationCommandType.CustomEntityTabularCollection
public static ArrayList SelectTwoLevelBossesCustomEntity()
{
IDataReader myDataReader;
// Execute SQL Command
SqlConnection cn = new SqlConnection(ConnectionStringManager.DefaultDBConnectionString);
SqlCommand sqlCmd = new SqlCommand();
sqlCmd.Connection = cn;
DatabaseUtility.SetCommandType(sqlCmd, CommandType.StoredProcedure, SP_CUSTOM_EMPLOYEES_GETTWOLEVELBOSSES);
cn.Open();
myDataReader = sqlCmd.ExecuteReader();
CustomCollection <FirstLevelBoss> objFirstLevelBossCollection = (CustomCollection <FirstLevelBoss>)FirstLevelBoss.GenerateBossCollectionFromReader(myDataReader);
//moving the data reader for next result set
myDataReader.NextResult();
CustomCollection <SecondLevelBoss> objSecondLevelBossCollection = (CustomCollection <SecondLevelBoss>)SecondLevelBoss.GenerateBossCollectionFromReader(myDataReader);
ArrayList customEntitySet = new ArrayList();
customEntitySet.Add(objFirstLevelBossCollection);
customEntitySet.Add(objSecondLevelBossCollection);
cn.Close();
return(customEntitySet);
}