Use LinkEvent class instead of Link class for elements of Path
Change-Id: Iaf40f6e21d7cc411476909d3a3f32746787e16a6
diff --git a/src/main/java/net/onrc/onos/ofcontroller/networkgraph/Path.java b/src/main/java/net/onrc/onos/ofcontroller/networkgraph/Path.java
index 4666345..c250903 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/networkgraph/Path.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/networkgraph/Path.java
@@ -7,13 +7,13 @@
* Base class for Path representation
* @author Toshio Koide (t-koide@onlab.us)
*/
-public class Path extends LinkedList<Link> {
+public class Path extends LinkedList<LinkEvent> {
private static final long serialVersionUID = 7127274096495173415L;
-
+
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
- Iterator<Link> i = this.iterator();
+ Iterator<LinkEvent> i = this.iterator();
while (i.hasNext()) {
builder.append(i.next().toString());
if (i.hasNext())