/** Update rec_name locally as it is computed on the server side. */
private void updateRecName(Model model) {
if (model.hasAttribute("name")) {
model.set("rec_name", model.get("name"));
} else {
for (String key : model.getAttributeNames()) {
if (model.get(key) instanceof String) {
model.set("rec_name", model.get(key));
break;
}
}
}
}
/** Replace a temporary id with a real one in data in the queue. */
@SuppressWarnings("unchecked")
public void updateTempId(int tempId, int realId) {
for (Command cmd : this.queue) {
// As tempId is unique, make it brutal
Model data = cmd.getData();
Integer tempIdInt = new Integer(tempId); // just for equality
for (String key : data.getAttributeNames()) {
Object val = data.get(key);
if (tempIdInt.equals(val)) {
data.set(key, realId);
} else if (val instanceof List) {
List ids = (List) data.get(key);
for (int i = 0; i < ids.size(); i++) {
if (tempIdInt.equals(ids.get(i))) {
ids.remove(i);
ids.add(i, realId);
}
}
}
}
}
}