public void saveDementia(DementiaFindVo stepOneFindToSave) throws StaleObjectException { if (stepOneFindToSave == null ) { throw new CodingRuntimeException("Cannot get DementiaFindVo on null Id "); } DomainFactory factory = getDomainFactory(); DementiaFind domainDementia = DementiaFindVoAssembler.extractDementiaFind(factory, stepOneFindToSave); factory.save(domainDementia); }