Method call

netty/src/main/java/io/grpc/netty/NettyServer.java:318–327

()

        bossExecutor.submit(
            new Callable<Map<ChannelFuture, SocketAddress>>() {
          @Override
          public Map<ChannelFuture, SocketAddress> call() {
            Map<ChannelFuture, SocketAddress> bindFutures = new HashMap<>();
            for (SocketAddress address: addresses) {
                ChannelFuture future = b.bind(address);
                channelGroup.add(future.channel());
                bindFutures.put(future, address);
            }
            return bindFutures;
          }
        }
    );
    Map<ChannelFuture, SocketAddress> channelFutures =