public OccupationalField getOccupationalFieldByName(String fieldName) throws OccupationalFieldNotFoundException { OccupationalField field = fieldDAO.findOccupationalFieldByName(fieldName); if (field != null) { return field; } else throw new OccupationalFieldNotFoundException(); }
public OccupationalField getOccupationalFieldById(Long fieldId) throws OccupationalFieldNotFoundException { OccupationalField field = fieldDAO.findOccupationalFieldById(fieldId); if (field != null) { return field; } else throw new OccupationalFieldNotFoundException(); }
@Override public Collection<OccupationalField> getOccupationalMainFields() throws OccupationalFieldNotFoundException { Collection<OccupationalField> fieldList = fieldDAO.findOccupationalMainFields(); if (fieldList != null) { return fieldList; } else throw new OccupationalFieldNotFoundException(); }