X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=nemo-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fnemo%2Fuser%2Fvnspacemanager%2Fstructurestyle%2Fupdateintent%2FUpdateConnection.java;h=a43bea3951810c464e66504cef34fbbfa09588b3;hb=1918790ba2562827fe17ce5906e08a8e22b14d18;hp=494e01d45f196d44c006d467823500f5698abb1d;hpb=4fee4cc7dd64d64dfe12a12af0f67242bf4f84fe;p=nemo.git

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 494e01d..a43bea3 100644
--- 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 {
             }
         }
 
-        List<EndNode> endNodeList = connection.getEndNode();
-        for (EndNode endNode : endNodeList){
-            Boolean endNodeExist = false;
-            if (tenantManage.getNode(userId)!=null){
-                if (tenantManage.getNode(userId).containsKey(endNode.getNodeId())){
-                    endNodeExist = true;
+        if (connection.getEndNode()!=null){
+            List<EndNode> endNodeList = connection.getEndNode();
+            for (EndNode endNode : endNodeList){
+                Boolean endNodeExist = false;
+                if (tenantManage.getNode(userId)!=null){
+                    if (tenantManage.getNode(userId).containsKey(endNode.getNodeId())){
+                        endNodeExist = true;
+                    }
                 }
-            }
-            if (tenantManage.getNodeDataStore(userId)!=null){
-                if (tenantManage.getNodeDataStore(userId).containsKey(endNode.getNodeId())){
-                    endNodeExist = true;
+                if (tenantManage.getNodeDataStore(userId)!=null){
+                    if (tenantManage.getNodeDataStore(userId).containsKey(endNode.getNodeId())){
+                        endNodeExist = true;
+                    }
+                }
+                if (!endNodeExist){
+                    return "The endnode "+ endNode.getNodeId().getValue() +" is not exist;";
                 }
-            }
-            if (!endNodeExist){
-                return "The endnode "+ endNode.getNodeId().getValue() +" is not exist;";
             }
         }
         return null;