104     SocketAddress getLocalAddress() throws IOException;

   104     SocketAddress getLocalAddress() throws IOException;

   105 

   105 

   106     /**

   106     /**

   107      * Sets the value of a socket option.

   107      * Sets the value of a socket option.

   108      *

   108      *

   109      * @param   name

   111      * @param   name

   110      *          The socket option

   112      *          The socket option

   111      * @param   value

   113      * @param   value

   112      *          The value of the socket option. A value of {@code null} may be

   114      *          The value of the socket option. A value of {@code null} may be

   113      *          a valid value for some socket options.

   115      *          a valid value for some socket options.

   128     <T> NetworkChannel setOption(SocketOption<T> name, T value) throws IOException;

   130     <T> NetworkChannel setOption(SocketOption<T> name, T value) throws IOException;

   129 

   131 

   130     /**

   132     /**

   131      * Returns the value of a socket option.

   133      * Returns the value of a socket option.

   132      *

   134      *

   133      * @param   name

   137      * @param   name

   134      *          The socket option

   138      *          The socket option

   135      *

   139      *

   136      * @return  The value of the socket option. A value of {@code null} may be

   140      * @return  The value of the socket option. A value of {@code null} may be

   137      *          a valid value for some socket options.

   141      *          a valid value for some socket options.