Add the equals function
Change-Id: I5840740da18f96f2aa5c2ec9bb28a1660b7d507a
diff --git a/src/main/java/net/onrc/onos/core/topology/TopologyEvent.java b/src/main/java/net/onrc/onos/core/topology/TopologyEvent.java
index f9a9f7b..9d9b573 100644
--- a/src/main/java/net/onrc/onos/core/topology/TopologyEvent.java
+++ b/src/main/java/net/onrc/onos/core/topology/TopologyEvent.java
@@ -1,5 +1,8 @@
package net.onrc.onos.core.topology;
+import java.util.Objects;
+
+
/**
* Self-contained Topology event Object
* <p/>
@@ -56,6 +59,36 @@
}
/**
+ * Check if all events contained are equal.
+ * @param object.
+ */
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj == null) {
+ return false;
+ }
+
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+
+ TopologyEvent other = (TopologyEvent) obj;
+ return Objects.equals(switchEvent, other.switchEvent) &&
+ Objects.equals(portEvent, other.portEvent) &&
+ Objects.equals(linkEvent, other.linkEvent) &&
+ Objects.equals(hostEvent, other.hostEvent);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(switchEvent, portEvent, linkEvent, hostEvent);
+ }
+
+ /**
* Get the string representation of the event.
*
* @return the string representation of the event.