public int querySpeedId(String page, String step) {
int value = -1;
Speed speed = m_speeds.get(page + "-" + step);
if (speed != null) {
value = speed.getId();
}
return value;
}
public int generateId() {
List<Integer> ids = new ArrayList<Integer>();
for (Speed s : m_config.getSpeeds().values()) {
ids.add(s.getId());
}
int max = 0;
if (!ids.isEmpty()) {
Collections.sort(ids);
max = ids.get(ids.size() - 1);
}
if (ids.size() < max) {
for (int i = 1; i <= max; i++) {
if (!ids.contains(i)) {
return i;
}
}
}
return max + 1;
}