@Override
 public Transport getTransport() {
   return _connector.getTransport();
 }
 @Override
 public int getRemotePort() {
   return _connector.getPort();
 }
 @Override
 public int getLocalPort() {
   return _connector.getPort();
 }
 @Override
 public InetAddress getRemoteAddress() {
   return _connector.getAddress();
 }
 @Override
 public InetAddress getLocalAddress() {
   return _connector.getAddress();
 }