E2T stop issue with reassoc

Change-Id: I05d0c3b03ec3d0d8493a675a092f164a30da0f8f
Signed-off-by: dhirajverma <dhiraj.verma@nokia.com>
diff --git a/E2Manager/handlers/rmrmsghandlers/e2_term_init_notification_handler.go b/E2Manager/handlers/rmrmsghandlers/e2_term_init_notification_handler.go
index d11158b..ef9b779 100644
--- a/E2Manager/handlers/rmrmsghandlers/e2_term_init_notification_handler.go
+++ b/E2Manager/handlers/rmrmsghandlers/e2_term_init_notification_handler.go
@@ -79,6 +79,7 @@
 
 	if len(e2tInstance.AssociatedRanList) == 0 {
 		h.logger.Infof("#E2TermInitNotificationHandler.Handle - E2T Address: %s - E2T instance has no associated RANs", e2tInstance.Address)
+                //h.UpdateExistingE2TInstanceToRtmgr(e2tAddress)
 		return
 	}
 
@@ -106,12 +107,38 @@
 
 func (h E2TermInitNotificationHandler) HandleNewE2TInstance(e2tAddress string, podName string) {
 
-	err := h.routingManagerClient.AddE2TInstance(e2tAddress)
+    for i := 1; i < 4; i++ {
 
-	if err != nil {
-		h.logger.Errorf("#E2TermInitNotificationHandler.HandleNewE2TInstance - e2t address: %s - routing manager failure", e2tAddress)
-		return
-	}
+        err := h.routingManagerClient.AddE2TInstance(e2tAddress)
 
-	_ = h.e2tInstancesManager.AddE2TInstance(e2tAddress, podName)
+            if err == nil{
+
+                   _ = h.e2tInstancesManager.AddE2TInstance(e2tAddress, podName)
+
+                   break
+            } else {
+
+                h.logger.Errorf("#E2TermInitNotificationHandler.HandleNewE2TInstance - e2t address count - %d : %s - routing manager failure", i, e2tAddress)
+            }
+
+        }
 }
+
+func (h E2TermInitNotificationHandler) UpdateExistingE2TInstanceToRtmgr(e2tAddress string) {
+
+    for i := 1; i < 4; i++ {
+
+        err := h.routingManagerClient.AddE2TInstance(e2tAddress)
+
+            if err == nil{
+                   break
+            } else {
+
+                h.logger.Errorf("#E2TermInitNotificationHandler.UpdateExistingE2TInstanceToRtmgr - e2t address count - %d : %s - routing manager failure", i, e2tAddress)
+                _ = h.e2tInstancesManager.ResetKeepAliveTimestamp(e2tAddress)
+            }
+
+        }
+
+}
+