diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/SubLinks.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/SubLinks.java
index f07a76e..d3f82e6 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/SubLinks.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/SubLinks.java
@@ -25,6 +25,7 @@
 package org.onap.dmaap.datarouter.provisioning.beans;
 
 import java.io.InvalidObjectException;
+import java.util.Objects;
 
 import org.json.JSONObject;
 
@@ -102,4 +103,9 @@
             return false;
         return true;
     }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(self, feed, log);
+    }
 }