+ ConcurrentMap<NodeConnector, Map<String, Property>> ncProps =
+ new ConcurrentHashMap<NodeConnector, Map<String, Property>>(), rv;
+
+ for (IPluginInInventoryService s : this.pluginService) {
+ rv = s.getNodeConnectorProps(true);
+ if (rv != null) {
+ ncProps.putAll(rv);
+ }
+ }
+
+ return ncProps;