commit 427a2147ab6ca571f5b2c10aec1153494dfbd273
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Wed Dec 03 11:03:18 2014 -0800
committer Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Wed Dec 03 11:48:56 2014 -0800
tree 440b16b065fe169a9ff7ff6e72dfb380aa3aed7d
parent d6755ba9d0b7d5edf64ef9439508a1454997be87

NPE fix for ONOS-379

Change-Id: If928809b3f29c1e7e457c84ba229279137196b35

core/store/dist/src/main/java/org/onosproject/store/resource/impl/HazelcastLinkResourceStore.java

diff --git a/core/store/dist/src/main/java/org/onosproject/store/resource/impl/HazelcastLinkResourceStore.java b/core/store/dist/src/main/java/org/onosproject/store/resource/impl/HazelcastLinkResourceStore.java
index dc4c9d1..68c2cbb 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/resource/impl/HazelcastLinkResourceStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/resource/impl/HazelcastLinkResourceStore.java
@@ -364,11 +364,12 @@
                 // concurrent allocation detected, retry transaction
                 throw new TransactionException("Concurrent Allocation, retry");
             }
+        } else {
+            List<LinkResourceAllocations> after = new ArrayList<>(before.size() + 1);
+            after.addAll(before);
+            after.add(allocations);
+            linkAllocs.replace(linkKey, before, after);
         }
-        List<LinkResourceAllocations> after = new ArrayList<>(before.size() + 1);
-        after.addAll(before);
-        after.add(allocations);
-        linkAllocs.replace(linkKey, before, after);
     }
 
     @Override