Example usage for io.netty.channel.group ChannelGroup close

Introduction

In this page you can find the example usage for io.netty.channel.group ChannelGroup close.

Prototype

ChannelGroupFuture close();

Source Link

Document

Closes all Channel s in this group.

Usage

From source file:com.zhang.pool.NettyChannelPool.java

License:Apache License

/**
 * close all channels in the pool and shut down the eventLoopGroup
 * /*from  w w w  . j  a v a 2s. c  o  m*/
 * @throws InterruptedException
 */
public void close() throws InterruptedException {
    ChannelGroup channelGroup = new DefaultChannelGroup(GlobalEventExecutor.INSTANCE);

    for (LinkedBlockingQueue<Channel> queue : routeToPoolChannels.values()) {
        for (Channel channel : queue) {
            removeChannel(channel, null);
            channelGroup.add(channel);
        }
    }
    channelGroup.close().sync();
    group.shutdownGracefully();
}

---