///<summary>
/// Method Invocation of wrapper classes
///<summary>
protected static FR_CAS_GLCN_1005 Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
bool cleanupConnection = Connection == null;
bool cleanupTransaction = Transaction == null;
FR_CAS_GLCN_1005 functionReturn = new FR_CAS_GLCN_1005();
try
{
if (cleanupConnection == true)
{
Connection = CSV2Core_MySQL.Support.DBSQLSupport.CreateConnection(ConnectionString);
Connection.Open();
}
if (cleanupTransaction == true)
{
Transaction = Connection.BeginTransaction();
}
functionReturn = Execute(Connection, Transaction, securityTicket);
#region Cleanup Connection/Transaction
//Commit the transaction
if (cleanupTransaction == true)
{
Transaction.Commit();
}
//Close the connection
if (cleanupConnection == true)
{
Connection.Close();
}
#endregion
}
catch (Exception ex)
{
try
{
if (cleanupTransaction == true && Transaction != null)
{
Transaction.Rollback();
}
}
catch { }
try
{
if (cleanupConnection == true && Connection != null)
{
Connection.Close();
}
}
catch { }
throw new Exception("Exception occured in method cls_Get_Latest_Case_Number", ex);
}
return(functionReturn);
}
protected static FR_CAS_GLCN_1005 Execute(DbConnection Connection, DbTransaction Transaction, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
var returnStatus = new FR_CAS_GLCN_1005();
DbCommand command = Connection.CreateCommand();
command.Connection = Connection;
command.Transaction = Transaction;
var commandLocation = "DataImporter.DBMethods.Case.Atomic.Retrieval.SQL.cls_Get_Latest_Case_Number.sql";
command.CommandText = new System.IO.StreamReader(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(commandLocation)).ReadToEnd();
CSV2Core_MySQL.Support.DBSQLSupport.SetParameter(command, "ticket", securityTicket);
command.CommandTimeout = QueryTimeout;
List <CAS_GLCN_1005> results = new List <CAS_GLCN_1005>();
var loader = new CSV2Core_MySQL.Dictionaries.MultiTable.Loader.DictionaryLoader(Connection, Transaction);
var reader = new CSV2Core_MySQL.Support.DBSQLReader(command.ExecuteReader());
try
{
reader.SetOrdinals(new string[] { "latest_case_number" });
while (reader.Read())
{
CAS_GLCN_1005 resultItem = new CAS_GLCN_1005();
//0:Parameter latest_case_number of type String
resultItem.latest_case_number = reader.GetString(0);
results.Add(resultItem);
}
}
catch (Exception ex)
{
reader.Close();
throw new Exception("Exception occured durng data retrieval in method cls_Get_Latest_Case_Number", ex);
}
reader.Close();
//Load all the dictionaries from the datatables
loader.Load();
returnStatus.Result = results.FirstOrDefault();
return(returnStatus);
}