@Override
public Record cloneRecord(IdentityRecordStack parentRecords) throws RecordException {
if (parentRecords.contains(this)) {
throw new RecordException("A record may not be nested in itself: " + id);
}
RecordImpl record = new RecordImpl();
record.id = id;
record.version = version;
record.recordTypes.putAll(recordTypes);
parentRecords.push(this);
for (Entry<QName, Object> entry : fields.entrySet()) {
record.fields.put(entry.getKey(), tryCloneValue(parentRecords, entry));
}
parentRecords.pop();
if (fieldsToDelete.size() > 0) { // addAll seems expensive even when list is empty
record.fieldsToDelete.addAll(fieldsToDelete);
}
if (metadatas != null) {
for (Map.Entry<QName, Metadata> metadata : metadatas.entrySet()) {
record.setMetadata(metadata.getKey(), metadata.getValue());
}
}
// the ResponseStatus is not cloned, on purpose
return record;
}
