public static stock_NewsGroup Getstock_NewsGroup(int id)
 {            
     try
     {
         stock_NewsGroupDAO stock_NewsGroupDAO = new stock_NewsGroupDAO();
         return stock_NewsGroupDAO.Getstock_NewsGroup(id);                
     }
     catch (ApplicationException)
     {
         throw;
     }
     catch (Exception ex)
     {
         // log this exception
         log4net.Util.LogLog.Error(ex.Message, ex);
         // wrap it and rethrow
         throw new ApplicationException(SR.BusinessGetstock_NewsGroupException, ex);
     }
 }                
 public static void Updatestock_NewsGroup(stock_NewsGroup stock_NewsGroup)
 {            
     try
     {
         stock_NewsGroupDAO stock_NewsGroupDAO = new stock_NewsGroupDAO();
         stock_NewsGroupDAO.Updatestock_NewsGroup(stock_NewsGroup);
     }
     catch (ApplicationException)
     {
         throw;
     }
     catch (Exception ex)
     {
         // log this exception
         log4net.Util.LogLog.Error(ex.Message, ex);
         // wrap it and rethrow
         throw new ApplicationException(SR.BusinessUpdatestock_NewsGroupException, ex);
     }
 }        
 public static stock_NewsGroupCollection Getstock_NewsGroupList(stock_NewsGroupColumns orderBy, string orderDirection)
 {            
     try
     {
         stock_NewsGroupDAO stock_NewsGroupDAO = new stock_NewsGroupDAO();
         return stock_NewsGroupDAO.Getstock_NewsGroupList(orderBy, orderDirection);
     }
     catch (ApplicationException)
     {
         throw;
     }
     catch (Exception ex)
     {
         // log this exception
         log4net.Util.LogLog.Error(ex.Message, ex);
         // wrap it and rethrow
         throw new ApplicationException(SR.BusinessGetstock_NewsGroupListException, ex);
     }
 }