public void addNewSource(DIDataSource datasource, List <DITableSource> tables)
{
DI_DAO dao = null;
try
{
dao = new DI_DAO();
dao.beginTransaction();
dao.addDataSource(datasource);
foreach (DITableSource table in tables)
{
dao.addTableSource(table);
}
dao.commitTransaction();
}
catch (Exception ex)
{
dao.rollbackTransaction();
throw ex;
}
}