/// <summary>
/// lista todas las Zonas existentes.
/// </summary>
/// <returns></returns>
public List <GruposUsuariosInfo> List()
{
db.SetParameterValue(command, "i_operation", 'S');
db.SetParameterValue(command, "i_option", 'A');
List <GruposUsuariosInfo> col = new List <GruposUsuariosInfo>();
IDataReader dr = null;
GruposUsuariosInfo m = null;
try
{
dr = db.ExecuteReader(command);
while (dr.Read())
{
m = Factory(dr);
col.Add(m);
}
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(string.Format("NIVI Error: {0} , NameSpace: {1}, Clase: {2}, Metodo: {3} ", ex.Message, MethodBase.GetCurrentMethod().DeclaringType.Namespace, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name));
bool rethrow = ExceptionPolicy.HandleException(ex, "DataAccess Policy");
if (rethrow)
{
throw;
}
}
finally
{
if (dr != null)
{
dr.Close();
}
}
return(col);
}
private GruposUsuariosInfo Factory(IDataReader dr)
{
GruposUsuariosInfo item = new GruposUsuariosInfo();
try
{
item.Grupo = Tools.ToString(dr, "grupo");
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(string.Format("NIVI Error: {0} , NameSpace: {1}, Clase: {2}, Metodo: {3} ", ex.Message, MethodBase.GetCurrentMethod().DeclaringType.Namespace, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name));
}
try
{
item.Nombre = Tools.ToString(dr, "nombre");
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(string.Format("NIVI Error: {0} , NameSpace: {1}, Clase: {2}, Metodo: {3} ", ex.Message, MethodBase.GetCurrentMethod().DeclaringType.Namespace, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name));
}
return(item);
}