网络中非阻塞信道中的SO_超时

如果通道在超时毫秒内未收到读取/响应,SO_TIMEOUT是否会使非阻塞通道过期?

bootstrap.group(workerGroup).channel(NioSocketChannel.class).
.handler(channelInitializer).option(ChannelOption.SO_TIMEOUT, 100);

此外,该选项是否也适用于服务器通道?如:

serverBootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).
localAddress(new InetSocketAddress(8800)).childHandler(serverChannelInitializer).
option(ChannelOption.SO_TIMEOUT, 100).bind().sync();