private final HostsExtension HOSTS;
public Nova(String endpoint, OpenStackClientConnector connector) {
super(endpoint, connector);
EXTENSIONS = new ExtensionsResource(this);
SERVERS = new ServersResource(this);
IMAGES = new ImagesResource(this);
FLAVORS = new FlavorsResource(this);
KEY_PAIRS = new KeyPairsExtension(this);
FLOATING_IPS = new FloatingIpsExtension(this);