code: public java.util.List<VpnTunnelOptionsSpecification> getTunnelOptions() {
          if (tunnelOptions == null) {
              tunnelOptions = new com.amazonaws.internal.SdkInternalList<VpnTunnelOptionsSpecification>();
          }
          return tunnelOptions;
      }
docs: <p>
  The tunnel options for the VPN connection.
  </p>
  
  @return The tunnel options for the VPN connection.