status check fixed

annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/PdbAnnotator.java

@@ -91,14 +91,9 @@ public class PdbAnnotator extends ElementAnnotator implements IExternalService {
       Collection<Structure> structures = uniProtToPdb(getExampleValidAnnotation());
 
       if (structures.size() > 0) {
-        if (structures.iterator().next().getPdbId() != null) { // TODO - is this
-                                                               // id?
-          status.setStatus(ExternalServiceStatusType.OK);
-        } else {
-          status.setStatus(ExternalServiceStatusType.CHANGED);
-        }
+        status.setStatus(ExternalServiceStatusType.OK);
       } else {
-        status.setStatus(ExternalServiceStatusType.DOWN);
+        status.setStatus(ExternalServiceStatusType.CHANGED);
       }
     } catch (final Exception e) {
       logger.error(status.getName() + " is down", e);
@@ -207,7 +202,7 @@ public class PdbAnnotator extends ElementAnnotator implements IExternalService {
    * @return set of PDB identifiers found on the webpage
    */
   private Collection<Structure> processMappingData(final String pageContentJson) {
-    Collection<Structure> result = new HashSet<Structure>();
+    Collection<Structure> result = new HashSet<>();
     try {
       ObjectMapper objectMapper = new ObjectMapper();
       Map<String, List<PdbBestMappingEntry>> m = objectMapper.readValue(pageContentJson, new TypeReference<Map<String, List<PdbBestMappingEntry>>>() {