throw new CompositeNotFoundException(ERR_IO);
throw new CompositeNotFoundException(E.COMP_NOTOWNER);
  protected static Composite isOwner(Owner o)     throws  CompositeNotFoundException  {    try {      Session   hs  = HibernateHelper.getSession();      Query     qry = hs.createQuery(        "from Composite as c where c.owner = :owner"      );      qry.setCacheable(   GrouperConfig.QRY_CF_IO );       qry.setCacheRegion( GrouperConfig.QCR_CF_IO );      qry.setParameter( "owner" , o );      Composite c   = (Composite) qry.uniqueResult();      hs.close();      if (c == null) {        throw new CompositeNotFoundException(ERR_IO);      }      c.setSession(o.getSession());      return c;    }    catch (HibernateException eH) {      throw new CompositeNotFoundException(eH.getMessage(), eH);    }  } // protected static Composite isOwner(o)