+
+ public final static void updateUserNaturesWithCheck(
+ List<UserNature> userNatures, List<UserNature> userNaturesData) {
+ if (userNatures.size() != userNaturesData.size())
+ throw new ArgeoException(
+ "It is forbidden to add or remove user natures via this method");
+ for (int i = 0; i < userNatures.size(); i++) {
+ String type = userNatures.get(i).getType();
+ boolean found = false;
+ for (int j = 0; j < userNatures.size(); j++) {
+ String newType = userNaturesData.get(j).getType();
+ if (type.equals(newType))
+ found = true;
+ }
+ if (!found)
+ throw new ArgeoException(
+ "Could not find a user nature of type " + type);
+ }
+
+ for (int i = 0; i < userNatures.size(); i++) {
+ userNatures.set(i, userNaturesData.get(i));
+ }
+ }