@Override
  protected Collection<? extends Operation> cloneGet(KeyedOperation op) {
    Collection<Operation> rv = new ArrayList<Operation>();
    GetOperation.Callback callback =
        new MultiGetOperationCallback(op.getCallback(), op.getKeys().size());
    for (String k : op.getKeys()) {
      rv.add(get(k, callback));
    }
    return rv;
  }
Operation factory for the ascii protocol.
src/main/java/net/spy/memcached/protocol/ascii/AsciiOperationFactory.java