@Override
public boolean convertRecords2Links() {
final Map<OIdentifiable, Change> newChangedValues = new HashMap<OIdentifiable, Change>();
for (Map.Entry<OIdentifiable, Change> entry : changes.entrySet()) {
OIdentifiable identifiable = entry.getKey();
if (identifiable instanceof ORecord) {
ORID identity = identifiable.getIdentity();
ORecord record = (ORecord) identifiable;
identity = record.getIdentity();
newChangedValues.put(identity, entry.getValue());
} else newChangedValues.put(entry.getKey().getIdentity(), entry.getValue());
}
for (Map.Entry<OIdentifiable, Change> entry : newChangedValues.entrySet()) {
if (entry.getKey() instanceof ORecord) {
ORecord record = (ORecord) entry.getKey();
newChangedValues.put(record, entry.getValue());
} else return false;
}
newEntries.clear();
changes.clear();
changes.putAll(newChangedValues);
return true;
}
public <K> void serializeChanges(
Map<K, Change> changes, OBinarySerializer<K> keySerializer, byte[] stream, int offset) {
OIntegerSerializer.INSTANCE.serializeLiteral(changes.size(), stream, offset);
offset += OIntegerSerializer.INT_SIZE;
for (Map.Entry<K, Change> entry : changes.entrySet()) {
K key = entry.getKey();
if (((OIdentifiable) key).getIdentity().isTemporary())
key = ((OIdentifiable) key).getRecord();
keySerializer.serialize(key, stream, offset);
offset += keySerializer.getObjectSize(key);
offset += entry.getValue().serialize(stream, offset);
}
}