/**
* Creates a new instance registered with the given channel group, with the given underlying
* {@link SocketChannel}. Used by an {@link AsyncServerSocketChannelImpl} when a new connection is
* accepted.
*
* @param group the channel group
* @param channel the {@link SocketChannel} for this async channel
* @throws IOException if an I/O error occurs
*/
AsyncSocketChannelImpl(AsyncGroupImpl group, SocketChannel channel) throws IOException {
super(group.provider());
this.channel = channel;
key = group.register(channel);
}
/**
* Creates a new instance registered with the given channel group.
*
* @param group the channel group
* @throws IOException if an I/O error occurs
*/
AsyncSocketChannelImpl(AsyncGroupImpl group) throws IOException {
this(group, group.selectorProvider().openSocketChannel());
}
/**
* Creates a new instance registered with the given channel group.
*
* @param group the channel group
* @throws IOException if an I/O error occurs
*/
AsyncServerSocketChannelImpl(AsyncGroupImpl group) throws IOException {
super(group.provider());
this.group = group;
channel = group.selectorProvider().openServerSocketChannel();
key = group.register(channel);
}
