How to destroy an instance without node id?

[Rajaratnam Rajkumar]

Hi,

Is there any way to destroy a node without node id?

Here is what I am trying to do.

                                        String group = uniqueString();

             ComputeService computeService = iaasProvider
            .getComputeService();
            Template template = // some template

            // create and start a node
            Set<? extends NodeMetadata> nodes = computeService
            .createNodesInGroup(group, 1, template);

            node = nodes.iterator().next();

                                        if (null == node.getId()) {
                                             // destroy the node
                                        }

In some situations I am getting node id null. I want to terminate that
instance at that point.

Please let me know how can do it?

Thanks.