commit 4f32884f7065bdab26c111cf9322dfedc99f731d
author Yuta HIGUCHI <y-higuchi@onlab.us> Thu Aug 28 17:23:09 2014 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> Fri Sep 05 11:47:25 2014 -0700
tree c6c25eca0625cfbe14691b33a44e5bace856b0da
parent cdb5d85e35ed9313e323e54d0b650fbcfcd46d5b

Test + Bugfix for ImmutableTopologySnapshot.

Change-Id: I7760657eec763e08e8d7c946fc5f3aadeb160707

src/main/java/net/onrc/onos/core/topology/TopologyImpl.java

diff --git a/src/main/java/net/onrc/onos/core/topology/TopologyImpl.java b/src/main/java/net/onrc/onos/core/topology/TopologyImpl.java
index 1dc14c6..cc1cc9f 100644
--- a/src/main/java/net/onrc/onos/core/topology/TopologyImpl.java
+++ b/src/main/java/net/onrc/onos/core/topology/TopologyImpl.java
@@ -445,7 +445,11 @@
         if (links == null) {
             return null;
         }
-        return links.get(type);
+        LinkEvent link = links.get(type);
+        if (link.getDst().equals(linkId.getDst())) {
+            return link;
+        }
+        return null;
     }
 
     @Override
@@ -473,8 +477,15 @@
             return Collections.emptyList();
         }
 
+        List<LinkEvent> linkEvents = new ArrayList<>();
+        for (LinkEvent e : links.values()) {
+            if (e.getDst().equals(linkId.getDst())) {
+                linkEvents.add(e);
+            }
+        }
+
         // unless invariant is broken, this should contain at most 1 element.
-        return Collections.unmodifiableCollection(links.values());
+        return linkEvents;
     }
 
     @Override