@Override public List<CloudResourceStatus> check( AuthenticatedContext authenticatedContext, List<CloudResource> resources) { List<CloudResourceStatus> result = new ArrayList<>(); OSClient client = openStackClient.createOSClient(authenticatedContext); for (CloudResource resource : resources) { switch (resource.getType()) { case HEAT_STACK: String heatStackId = resource.getName(); String stackName = authenticatedContext.getCloudContext().getName(); LOGGER.info("Checking OpenStack Heat stack status of: {}", stackName); Stack heatStack = client.heat().stacks().getDetails(stackName, heatStackId); CloudResourceStatus heatResourceStatus = utils.heatStatus(resource, heatStack); result.add(heatResourceStatus); break; default: throw new CloudConnectorException( String.format("Invalid resource type: %s", resource.getType())); } } return result; }