import scala.concurrent.ExecutionContext;
import scala.concurrent.Future;
-class RemoteDOMRpcFuture extends AbstractFuture<DOMRpcResult> implements CheckedFuture<DOMRpcResult, DOMRpcException> {
+final class RemoteDOMRpcFuture extends AbstractFuture<DOMRpcResult>
+ implements CheckedFuture<DOMRpcResult, DOMRpcException> {
private static final Logger LOG = LoggerFactory.getLogger(RemoteDOMRpcFuture.class);