public List<Unit> getAllUnitsWithoutParent() throws FenixFilterException, FenixServiceException, ExcepcaoPersistencia  { return readAllUnits();
public List<Unit> getAllUnitsWithoutParent() throws FenixFilterException, FenixServiceException, ExcepcaoPersistencia { Unit istUnit = UnitUtils.readUnitWithoutParentstByName(UnitUtils.IST_UNIT_NAME); if(istUnit == null){ return new ArrayList(); } List<Unit> unitsIst = new ArrayList(); unitsIst.addAll(istUnit.getSubUnits()); return unitsIst;
    public List<Unit> getAllUnitsWithoutParent() throws FenixFilterException, FenixServiceException, ExcepcaoPersistencia  {        return readAllUnits();    }