public DeregisterImageRequest unmarshall(Node node) throws Exception {
if (node == null) return null;
DeregisterImageRequest deregisterImageRequest = new DeregisterImageRequest();
Node imageIdNode = XpathUtils.asNode("ImageId", node);
deregisterImageRequest.setImageId(new StringUnmarshaller().unmarshall(imageIdNode));
return deregisterImageRequest;
}
