add prometheus lib to track per-level log entries

Issue-ID: POLICY-3984
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I049de5e8b4a08d25624c2ada8f8d488ead2a1cb8

diff --git a/main/pom.xml b/main/pom.xml
index 04e0769..1ebcf1b 100644 (file)
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -2,7 +2,7 @@
   ============LICENSE_START=======================================================
   ONAP Policy Engine - XACML PDP
   ================================================================================
-  Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2019-2022 AT&T Intellectual Property. All rights reserved.
   Modifications Copyright (C) 2020 Bell Canada.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
@@ -107,6 +107,10 @@
             <artifactId>policy-models-pdp</artifactId>
             <version>${policy.models.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.prometheus</groupId>
+            <artifactId>simpleclient_logback</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.onap.policy.xacml-pdp</groupId>
             <artifactId>xacml-test</artifactId>