private boolean deleteNonServerUniversity(List<String> incomingUniversityNames) {
boolean changed = false;
List<University> mealsInDbAndServer = universityDao.notInNamesList(incomingUniversityNames);
for (University university : mealsInDbAndServer) {
universityDao.delete(university.getId());
changed = true;
}
return changed;
}
private boolean syncMealsServer(
List<University> mealsInDbAndServer, List<University> incomingUniversities) {
boolean changed = false;
for (University databaseUniversity : mealsInDbAndServer) {
for (University serverUniversity : incomingUniversities) {
if (serverUniversity.getName().equals(databaseUniversity.getName())) {
serverUniversity.setId(databaseUniversity.getId());
}
}
}
for (University university : incomingUniversities) {
boolean changedMeal = mealService.syncMeals(university.getMeals(), university);
if (changedMeal) changed = true;
}
return changed;
}