public string nuevoTalle(string nombre, string schema)
 {
     try
     {
         return(TalleDAO.getInstance().nuevoTalle(nombre, schema));
     }
     catch (Exception e)
     {
         throw e;
     }
 }
 public bool eliminarTalle(int id, string nombre, string schema)
 {
     try
     {
         return(TalleDAO.getInstance().eliminarTalle(id, nombre, schema));
     }
     catch (Exception e)
     {
         throw e;
     }
 }
 public List <Talle> listaTalles(string schema)
 {
     try
     {
         return(TalleDAO.getInstance().listaTalles(schema));
     }
     catch (Exception e)
     {
         throw e;
     }
 }