Modify update intent.

[nemo.git] / nemo-impl / src / main / java / org / opendaylight / nemo / user / vnspacemanager / structurestyle / updateintent / UpdateConnection.java

diff --git a/nemo-impl/src/main/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/updateintent/UpdateConnection.java b/nemo-impl/src/main/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/updateintent/UpdateConnection.java
index 494e01d45f196d44c006d467823500f5698abb1d..a43bea3951810c464e66504cef34fbbfa09588b3 100644 (file)
--- a/nemo-impl/src/main/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/updateintent/UpdateConnection.java
+++ b/nemo-impl/src/main/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/updateintent/UpdateConnection.java
@@ -82,21 +82,23 @@ public class UpdateConnection {
             }\r
         }\r
 \r
-        List<EndNode> endNodeList = connection.getEndNode();\r
-        for (EndNode endNode : endNodeList){\r
-            Boolean endNodeExist = false;\r
-            if (tenantManage.getNode(userId)!=null){\r
-                if (tenantManage.getNode(userId).containsKey(endNode.getNodeId())){\r
-                    endNodeExist = true;\r
+        if (connection.getEndNode()!=null){\r
+            List<EndNode> endNodeList = connection.getEndNode();\r
+            for (EndNode endNode : endNodeList){\r
+                Boolean endNodeExist = false;\r
+                if (tenantManage.getNode(userId)!=null){\r
+                    if (tenantManage.getNode(userId).containsKey(endNode.getNodeId())){\r
+                        endNodeExist = true;\r
+                    }\r
                 }\r
-            }\r
-            if (tenantManage.getNodeDataStore(userId)!=null){\r
-                if (tenantManage.getNodeDataStore(userId).containsKey(endNode.getNodeId())){\r
-                    endNodeExist = true;\r
+                if (tenantManage.getNodeDataStore(userId)!=null){\r
+                    if (tenantManage.getNodeDataStore(userId).containsKey(endNode.getNodeId())){\r
+                        endNodeExist = true;\r
+                    }\r
+                }\r
+                if (!endNodeExist){\r
+                    return "The endnode "+ endNode.getNodeId().getValue() +" is not exist;";\r
                 }\r
-            }\r
-            if (!endNodeExist){\r
-                return "The endnode "+ endNode.getNodeId().getValue() +" is not exist;";\r
             }\r
         }\r
         return null;\r