Define an equivalent to the NIO NetworkChannel type (NetworkSocket maybe)
which extends Closeable and defines the following existing common methods
across the XXSocket types:

    void bind(SocketAddress)
    SocketAddress getLocalSocketAddress()
    <T> NetworkSocket setOption(SocketOption<T>, T)
    <T> T getOption(SocketOption<T>)
    Set<SocketOption<?>> supportedOptions