From 55d6e7ccdf38a6490a3ec245356e3f94adf0e7b1 Mon Sep 17 00:00:00 2001
From: Nikhil Soni <nikhil.soni@atlan.com>
Date: Tue, 14 Jan 2025 19:17:11 +0530
Subject: [PATCH] Throw exception if policy engine is null

This will allow lastrefesh time to reflect the fact
that policies are not yet updated
---
 .../java/org/apache/atlas/plugin/service/RangerBasePlugin.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/auth-agents-common/src/main/java/org/apache/atlas/plugin/service/RangerBasePlugin.java b/auth-agents-common/src/main/java/org/apache/atlas/plugin/service/RangerBasePlugin.java
index af0aa716e1..0c86b8b89d 100644
--- a/auth-agents-common/src/main/java/org/apache/atlas/plugin/service/RangerBasePlugin.java
+++ b/auth-agents-common/src/main/java/org/apache/atlas/plugin/service/RangerBasePlugin.java
@@ -324,6 +324,7 @@ public void setPolicies(ServicePolicies policies) {
 						if (defaultSvcPolicies == null) {
 							LOG.error("Could not get default Service Policies. Keeping old policy-engine! This is a FATAL error as the old policy-engine is null!");
 							isNewEngineNeeded = false;
+							throw new RuntimeException("PolicyRefresher("+policies.getServiceName()+").setPolicies: fetched service policies contains no policies or delta and current policy engine is null");
 						} else {
 							defaultSvcPolicies.setPolicyVersion(policies.getPolicyVersion());
 							policies = defaultSvcPolicies;