增加图形化灰度发布功能

discovery-console-desktop/src/main/java/com/nepxion/discovery/console/desktop/workspace/ServiceTopology.java

@@ -194,12 +194,12 @@ public class ServiceTopology extends AbstractTopology {
                 TNode node = null;
                 if (StringUtils.isNotEmpty(plugin)) {
                     node = createNode(nodeName, serviceNodeEntity, nodeLocationEntity, i);
-                    node.putClientProperty("plugin", plugin);
-                    group.putClientProperty("plugin", plugin);
+                    setPlugin(node, plugin);
+                    setPlugin(group, plugin);
                 } else {
                     node = createNode(nodeName, notServiceNodeEntity, nodeLocationEntity, i);
-                    node.putClientProperty("plugin", "");
-                    group.putClientProperty("plugin", "");
+                    setPlugin(node, "");
+                    setPlugin(group, "");
                 }
                 node.setUserObject(instance);
 
@@ -215,16 +215,20 @@ public class ServiceTopology extends AbstractTopology {
         TElementManager.addGroupChildren(dataBox, group);
     }
 
+    private String getPlugin(TElement element) {
+        return element.getClientProperty("plugin").toString();
+    }
+
+    private void setPlugin(TElement element, String plugin) {
+        element.putClientProperty("plugin", plugin);
+    }
+
     private boolean isPlugin(TElement element) {
         String plugin = getPlugin(element);
 
         return StringUtils.isNotEmpty(plugin);
     }
 
-    private String getPlugin(TElement element) {
-        return element.getClientProperty("plugin").toString();
-    }
-
     private Object[] filterServices(TNode node) {
         Object[] services = instanceMap.keySet().toArray();
         List<Object> filterServices = new ArrayList<Object>();