@Override
public WorkPlace getWorkPlaceDetails(long id) {
Hairdressers hairdressers = hairdressersDAO.findOne(id);
List<Employee> employees = hairdressers.getEmployees();
WorkPlace place = new WorkPlace(hairdressers);
float placeAvgRate = CommonUtils.calcPlaceAvgRate(employees);
place.setRate(placeAvgRate);
return place;
}
@Override
public void saveChanges(WorkPlace workPlaceOld, WorkPlace workPlace) throws PlaceException {
if (CommonUtils.needSaveChangesToDB(workPlaceOld, workPlace)) {
long placeID = workPlaceOld.getId();
Hairdressers hairdressersDB = hairdressersDAO.load(placeID);
try {
Object synchoObj = SynchronizationProvider.getSynchoObj(Hairdressers.class, placeID);
synchronized (synchoObj) {
validChanges(workPlace, hairdressersDB);
applyChanges(hairdressersDB, workPlace);
hairdressersDAO.update(hairdressersDB);
}
} finally {
SynchronizationProvider.relaseSynchoObj(Hairdressers.class, placeID);
}
}
}
