private FrontLineWorker processInstance(Map<String, Object> record, State state) { String mctsFlwId = (String) record.get(ID); Long contactNumber = (Long) record.get(CONTACT_NO); String name = (String) record.get(NAME); Long districtId = (Long) record.get(DISTRICT_ID); District district = getDistrictById(state, districtId); FrontLineWorker instance = new FrontLineWorker(contactNumber); instance.setMctsFlwId(mctsFlwId); instance.setName(name); instance.setDistrict(district); if (null != district) { instance.setLanguage(district.getLanguage()); } return instance; }