public @Nonnull int getOperationStatus(String requestID)
throws CloudException, InternalException {
ProviderContext ctx = provider.getContext();
Document doc = getAsXML(ctx.getAccountNumber(), "/operations/" + requestID);
if (doc == null) {
return -2;
}
NodeList entries = doc.getElementsByTagName("Operation");
Node entry = entries.item(0);
NodeList s = entry.getChildNodes();
String status = "";
String httpCode = "";
for (int i = 0; i < s.getLength(); i++) {
Node attribute = s.item(i);
if (attribute.getNodeType() == Node.TEXT_NODE) {
continue;
}
if (attribute.getNodeName().equalsIgnoreCase("status") && attribute.hasChildNodes()) {
status = attribute.getFirstChild().getNodeValue().trim();
continue;
}
if (status.length() > 0 && !status.equalsIgnoreCase("inProgress")) {
if (attribute.getNodeName().equalsIgnoreCase("httpstatuscode")
&& attribute.hasChildNodes()) {
httpCode = attribute.getFirstChild().getNodeValue().trim();
}
}
}
if (status.equalsIgnoreCase("succeeded")) {
return HttpServletResponse.SC_OK;
} else if (status.equalsIgnoreCase("failed")) {
String errMsg = checkError(s, httpCode);
throw new CloudException(errMsg);
}
return -1;
}
