请教Connection的requestQueue设计问题 about jprotobuf-rpc-socket HOT 4 OPEN

        // Wait until the connection is made successfully.
        future.awaitUninterruptibly();

    @Override
    public PooledObject<Connection> wrap(Connection connection) {
        InetSocketAddress address;
        if (host == null) {
            address = new InetSocketAddress(port);
        } else {
            address = new InetSocketAddress(host, port);
        }
        ChannelFuture future = this.rpcClient.connect(address);

        // Wait until the connection is made successfully.
        future.awaitUninterruptibly();
        if (!future.isSuccess()) {
            LOGGER.log(Level.SEVERE, "failed to get result from stp", future.cause());
        } else {
            connection.setIsConnected(true);
        }

       // 建立网络链接完成后，短时不可用恢复后，这个future还会有回调吗？
        future.addListener(new RpcChannelFutureListener(connection));
        connection.setFuture(future);
        
        return new DefaultPooledObject<Connection>(connection);
    }