/**
* Shutdown this client and close all open connections. The client should be discarded after
* calling shutdown.
*/
public void shutdown() {
for (Channel c : channels) {
ChannelPipeline pipeline = c.getPipeline();
RedisAsyncConnection<?, ?> connection = pipeline.get(RedisAsyncConnection.class);
connection.close();
}
ChannelGroupFuture future = channels.close();
future.awaitUninterruptibly();
bootstrap.releaseExternalResources();
}
