X-Git-Url: https://gerrit.onap.org/r/gitweb?p=policy%2Fengine.git;a=blobdiff_plain;f=ONAP-PAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fpap%2Fxacml%2Frest%2Fservice%2FMetricService.java;h=36dd5fdee8bdd48a52b6099e98f7c954278d61b0;hp=0a539dcbbecfa099903c65726e5d451f1ea86806;hb=0154925df97446afa15ab60d59c57237dfa7b2e9;hpb=2903daf20f5e473a96a36342151a26e9f2e55005

diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/service/MetricService.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/service/MetricService.java
index 0a539dcbb..36dd5fdee 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/service/MetricService.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/service/MetricService.java
@@ -21,6 +21,7 @@
 package org.onap.policy.pap.xacml.rest.service;
 
 import com.att.research.xacml.api.pap.PDPPolicy;
+import com.google.common.annotations.VisibleForTesting;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -48,8 +49,9 @@ public class MetricService {
 
     }
 
+    @VisibleForTesting
     @Autowired
-    private MetricService(CommonClassDao commonClassDao) {
+    protected MetricService(CommonClassDao commonClassDao) {
         MetricService.commonClassDao = commonClassDao;
     }
 
@@ -76,7 +78,7 @@ public class MetricService {
             json.put("totalCount", totalCount);
             if (pdpCount > 0 && papCount > 0 && totalCount > 0) {
                 PolicyLogger.info(
-                        "Metrics have been found on the Policy Engine for the number of policies on the PAP and PDP.");
+                    "Metrics have been found on the Policy Engine for the number of policies on the PAP and PDP.");
                 response.setStatus(HttpServletResponse.SC_OK);
                 response.addHeader("successMapKey", "success");
                 response.addHeader("operation", "getMetrics");
@@ -84,7 +86,7 @@ public class MetricService {
                 return;
             } else {
                 String message =
-                        "The policy count on the PAP and PDP is 0.  Please check the database and file system to correct this error.";
+                    "The policy count on the PAP and PDP is 0.  Please check the database and file system to correct this error.";
                 response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
                 response.addHeader(errorMsg, message);
                 return;