commit 1e5873e94d26636695c776c73376a221f6fda1ee
author Abhishek Dwaraki <abhishek.dwaraki@gmail.com> Sun Mar 08 00:01:17 2015 -0500
committer Ray Milkey <ray@onlab.us> Mon Mar 09 22:50:23 2015 +0000
tree a44df6a7f45fcd65e6e5013b9514ba893bfc5b76
parent 9209ea24ddab018c9a131e121c1e25e77c8a476b

ONOS-400 Topology creation and up time formatting fixes

Change-Id: Iaf6d4dbbc1c7eaae9465a2d931d40f07a75ad07d

core/api/src/main/java/org/onosproject/net/topology/GraphDescription.java

diff --git a/core/api/src/main/java/org/onosproject/net/topology/GraphDescription.java b/core/api/src/main/java/org/onosproject/net/topology/GraphDescription.java
index 3a243df..cc22c33 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/GraphDescription.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/GraphDescription.java
@@ -15,9 +15,10 @@
  */
 package org.onosproject.net.topology;
 
-import com.google.common.collect.ImmutableSet;
 import org.onosproject.net.Description;
 
+import com.google.common.collect.ImmutableSet;
+
 /**
  * Describes attribute(s) of a network graph.
  */
@@ -32,6 +33,14 @@
     long timestamp();
 
     /**
+     * Returns the creation timestamp of the graph description. This is
+     * expressed in system millis to allow proper date and time formatting.
+     *
+     * @return graph description creation timestamp in millis
+     */
+    long creationTime();
+
+    /**
      * Returns the set of topology graph vertexes.
      *
      * @return set of graph vertexes
@@ -46,4 +55,3 @@
     ImmutableSet<TopologyEdge> edges();
 
 }
-