public ArrayList<Short> getPrefTransportAccess() {
ArrayList<Short> result = new ArrayList<Short>(householdPrefs.size());
for (HouseholdPrefs prefs : householdPrefs) {
result.add(prefs.getPrefTransportAccess());
}
return result;
}
public ArrayList<Short> getPrefSocialPrestige() {
ArrayList<Short> result = new ArrayList<Short>(householdPrefs.size());
for (HouseholdPrefs prefs : householdPrefs) {
result.add(prefs.getPrefSocialPrestige());
}
return result;
}
public HouseholdPrefs lookupHouseholdTypePrefs(HouseholdType householdType) {
HouseholdPrefs lookupHouseholdPrefs = new HouseholdPrefs();
lookupHouseholdPrefs.setHouseholdTypeId(householdType.getId());
int posHHType = Collections.binarySearch(householdPrefs, lookupHouseholdPrefs);
assert posHHType >= 0
: "No household preference data found for hh type " + householdType.toString();
return householdPrefs.get(posHHType);
}