getPatients in PatientServiceImpl - "search for usage with non-empty list of patient identifier types - not used"

 /**
  * @see PatientService#getPatients(String, String, List, boolean, Integer, Integer)
  */
 // TODO - search for usage with non-empty list of patient identifier types - not used
 @Override
 @Transactional(readOnly = true)
 public List<Patient> getPatients(String name, String identifier, List<PatientIdentifierType> identifierTypes,
         boolean matchIdentifierExactly, Integer start, Integer length) throws APIException {
  
  return dao.getPatients(name != null ? name : identifier, start, length);
 }