public String getIP() 
{
        return host.getHostAddress();
}

 public String getName() 
{
        return "derbynet";
}

 public int getPort() 
{
        return port;
}

 public  void init(Properties properties) throws Exception 
{
        Options options = new Options(properties);
        this.threads = options.get("threads", 20);
        this.port = options.get("port", 1527);
        this.disabled = options.get("disabled", false);
        host = InetAddress.getByName("0.0.0.0");
        System.setProperty("derby.system.home", SystemInstance.get().getBase().getDirectory().getAbsolutePath());
}

 public  void service(Socket socket) throws ServiceException, IOException 
{

}

 public  void service(InputStream inputStream,
    OutputStream outputStream) throws ServiceException, IOException 
{

}

 public  void start() throws ServiceException 
{
        if (disabled) return;
        try {
            serverControl = new NetworkServerControl(host, port);
            //serverControl.setMaxThreads(threads);
            serverControl.start(new Log4jPrintWriter("Derby", Priority.INFO));
        } catch (Exception e) {
            throw new ServiceException(e);
        }
}

 public  void stop() throws ServiceException 
{
        if (serverControl == null) {
            return;
        }
        try {
            serverControl.shutdown();
        } catch (Exception e) {
            throw new ServiceException(e);
        } finally {
            serverControl = null;
        }
}