-
- /*
- * Get Active Version.
- */
- public void getActiveVersion(HttpServletRequest request, HttpServletResponse response) {
- EntityManager em = null;
- if(XACMLPapServlet.getEmf()!=null){
- em = (EntityManager) XACMLPapServlet.getEmf().createEntityManager();
- }
- if (em==null){
- PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Error creating entity manager with persistence unit: " + XACMLPapServlet.getPersistenceUnit());
- return;
- }
- String policyScope = request.getParameter("policyScope");
- String filePrefix = request.getParameter("filePrefix");
- String policyName = request.getParameter("policyName");
+ private static final Logger logger = FlexLogger.getLogger(PushPolicyHandler.class);
+ /*
+ * Get Active Version.
+ */
+ public void getActiveVersion(HttpServletRequest request, HttpServletResponse response) {
+ EntityManager em = null;
+ if(XACMLPapServlet.getEmf()!=null){
+ em = (EntityManager) XACMLPapServlet.getEmf().createEntityManager();
+ }
+ if (em==null){
+ PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Error creating entity manager with persistence unit: " + XACMLPapServlet.getPersistenceUnit());
+ return;
+ }
+ String policyScope = request.getParameter("policyScope");
+ String filePrefix = request.getParameter("filePrefix");
+ String policyName = request.getParameter("policyName");
+
+ String pvName = policyScope + File.separator + filePrefix + policyName;
+ int activeVersion = 0;
+
+ //Get the Active Version to use in the ID
+ em.getTransaction().begin();
+ Query query = em.createQuery("Select p from PolicyVersion p where p.policyName=:pname");
+ query.setParameter("pname", pvName);
+
+ @SuppressWarnings("rawtypes")
+ List result = query.getResultList();
+ PolicyVersion versionEntity = null;
+ if (!result.isEmpty()) {
+ versionEntity = (PolicyVersion) result.get(0);
+ em.persist(versionEntity);
+ activeVersion = versionEntity.getActiveVersion();
+ em.getTransaction().commit();
+ } else {
+ PolicyLogger.debug("No PolicyVersion using policyName found");
+ }
+
+ //clean up connection
+ em.close();
+ if (String.valueOf(activeVersion)!=null || !String.valueOf(activeVersion).equalsIgnoreCase("")) {
+ response.setStatus(HttpServletResponse.SC_OK);
+ response.addHeader("version", String.valueOf(activeVersion));
+ } else {
+ response.setStatus(HttpServletResponse.SC_NOT_FOUND);
+ }
+ }