Update common-logging for log enhancement work

Resolve missing error code, add marker/mdc for audit/metrics

Change-Id: I490b17aac86f3b63df43e267a5dbe1d1588e5fdf
Issue-ID: POLICY-2478
Signed-off-by: Joseph Chou <jc2555@att.com>

5 files changed, 65 insertions, 59 deletions

diff --git a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/ErrorCodeMap.java b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/ErrorCodeMap.java
index fab0415b..32bb6fec 100644
--- a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/ErrorCodeMap.java
+++ b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/ErrorCodeMap.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP-Logging
  * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2020 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,13 @@ import java.util.EnumMap;
 
 /**
  * ErrorCodeMap contains a HashMap of ErrorCodeInfo (error code and error description).
+ * Standard error code:
+ * 100 – permission errors
+ * 200 – availability errors
+ * 300 – data errors
+ * 400 – schema errors
+ * 500 – business process errors
+ * 900 – unknown errors
  */
 public class ErrorCodeMap {
 
@@ -31,41 +38,42 @@ public class ErrorCodeMap {
 
     private static final String CHECK_ERROR_MESSAGE = " Please check the error message for detail information";
 
-    private static final String ERROR_PERMISSIONS = "POLICY-100E";
+    private static final String ERROR_PERMISSIONS = "100";
     private static final String ERROR_PERMISSIONS_DESCRIPTION = "This is a Permissions Error." + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_SCHEMA_INVALID = "POLICY-400E";
+    private static final String ERROR_SCHEMA_INVALID = "400";
     private static final String ERROR_SCHEMA_INVALID_DESCRIPTION = "This is an Invalid Schema Error."
         + CHECK_ERROR_MESSAGE;
 
-    private static final String UPDATE_ERROR = "POLICY-502E";
+
+    private static final String UPDATE_ERROR = "300";
     private static final String UPDATE_ERROR_DESCRIPTION = "This is an updating error." + CHECK_ERROR_MESSAGE;
 
-    private static final String EXCEPTION_ERROR_CODE = "POLICY-503E";
+    private static final String EXCEPTION_ERROR_CODE = "500";
     private static final String EXCEPTION_ERROR_DESCRIPTION = "This is an exception error message during the process."
         + CHECK_ERROR_MESSAGE;
 
-    private static final String MISS_PROPERTY_ERROR = "POLICY-504E";
+    private static final String MISS_PROPERTY_ERROR = "300";
     private static final String MISS_PROPERTY_ERROR_DESCRIPTION = "This is an error of missing properties."
         + CHECK_ERROR_MESSAGE;
 
-    private static final String GENERAL_ERROR_CODE = "POLICY-515E";
+    private static final String GENERAL_ERROR_CODE = "500";
     private static final String GENERAL_ERROR_DESCRIPTION = "This is a general error message during the process."
         + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_SYSTEM_ERROR = "POLICY-516E";
+    private static final String ERROR_SYSTEM_ERROR = "200";
     private static final String ERROR_SYSTEM_ERROR_DESCRIPTION = "This is a System Error." + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_DATA_ISSUE = "POLICY-517E";
+    private static final String ERROR_DATA_ISSUE = "300";
     private static final String ERROR_DATA_ISSUE_DESCRIPTION = "This is a Data Issue Error." + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_PROCESS_FLOW = "POLICY-518E";
+    private static final String ERROR_PROCESS_FLOW = "500";
     private static final String ERROR_PROCESS_FLOW_DESCRIPTION = "This is a Process Flow Error." + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_UNKNOWN = "POLICY-519E";
+    private static final String ERROR_UNKNOWN = "900";
     private static final String ERROR_UNKNOWN_DESCRIPTION = "This is an Unknown Error." + CHECK_ERROR_MESSAGE;
 
-    private static final String ERROR_AUDIT = "POLICY-520E";
+    private static final String ERROR_AUDIT = "300";
     private static final String ERROR_AUDIT_DESCRIPTION = "This is an audit Error." + CHECK_ERROR_MESSAGE;
 
     static {
diff --git a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/OnapConfigProperties.java b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/OnapConfigProperties.java
index 8d2031db..47c027c2 100644
--- a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/OnapConfigProperties.java
+++ b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/OnapConfigProperties.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP-Logging
  * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018, 2020 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -80,6 +80,7 @@ public class OnapConfigProperties {
 
     public static final String SERVER_NAME = "ServerName";
 
+    public static final String INVOCATION_ID = "InvocationID";
 
     private OnapConfigProperties() {
         // do nothing
diff --git a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/PolicyLogger.java b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/PolicyLogger.java
index c32cf0bb..9e5fd5a6 100644
--- a/common-logging/src/main/java/org/onap/policy/common/logging/eelf/PolicyLogger.java
+++ b/common-logging/src/main/java/org/onap/policy/common/logging/eelf/PolicyLogger.java
@@ -34,6 +34,7 @@ import static org.onap.policy.common.logging.eelf.OnapConfigProperties.END_TIME_
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.ERROR_CATEGORY;
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.ERROR_CODE;
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.ERROR_DESCRIPTION;
+import static org.onap.policy.common.logging.eelf.OnapConfigProperties.INVOCATION_ID;
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.PARTNER_NAME;
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.RESPONSE_CODE;
 import static org.onap.policy.common.logging.eelf.OnapConfigProperties.RESPONSE_DESCRIPTION;
@@ -55,6 +56,7 @@ import java.time.Duration;
 import java.time.Instant;
 import java.util.Date;
 import java.util.Iterator;
+import java.util.Map;
 import java.util.Properties;
 import java.util.Timer;
 import java.util.UUID;
@@ -558,11 +560,7 @@ public class PolicyLogger {
      */
     public static void error(String className, String arg0) {
         MDC.put(classNameProp, className);
-        if (ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorDesc());
-
-        }
+        setErrorCode(MessageCodes.GENERAL_ERROR);
         errorLogger.error(MessageCodes.GENERAL_ERROR, arg0);
     }
 
@@ -573,13 +571,7 @@ public class PolicyLogger {
      */
     public static void error(String arg0) {
         MDC.put(classNameProp, "");
-        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
-
-        if (ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorDesc());
-
-        }
+        setErrorCode(MessageCodes.GENERAL_ERROR);
         errorLogger.error(MessageCodes.GENERAL_ERROR, arg0);
     }
 
@@ -590,13 +582,7 @@ public class PolicyLogger {
      */
     public static void error(Object arg0) {
         MDC.put(classNameProp, "");
-        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
-
-        if (ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(MessageCodes.GENERAL_ERROR).getErrorDesc());
-
-        }
+        setErrorCode(MessageCodes.GENERAL_ERROR);
         errorLogger.error(MessageCodes.GENERAL_ERROR, "" + arg0);
     }
 
@@ -609,13 +595,7 @@ public class PolicyLogger {
      */
     public static void error(MessageCodes msg, Throwable arg0, String... arguments) {
         MDC.put(classNameProp, "");
-        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
-
-        if (ErrorCodeMap.getErrorCodeInfo(msg) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(msg).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(msg).getErrorDesc());
-
-        }
+        setErrorCode(msg);
         String arguments2 = getNormalizedStackTrace(arg0, arguments);
         errorLogger.error(msg, arguments2);
     }
@@ -631,13 +611,7 @@ public class PolicyLogger {
      */
     public static void error(MessageCodes msg, String className, Throwable arg0, String... arguments) {
         MDC.put(classNameProp, className);
-        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
-
-        if (ErrorCodeMap.getErrorCodeInfo(msg) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(msg).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(msg).getErrorDesc());
-
-        }
+        setErrorCode(msg);
         String arguments2 = getNormalizedStackTrace(arg0, arguments);
         errorLogger.error(msg, arguments2);
     }
@@ -650,13 +624,7 @@ public class PolicyLogger {
      */
     public static void error(MessageCodes msg, String... arguments) {
         MDC.put(classNameProp, "");
-        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
-
-        if (ErrorCodeMap.getErrorCodeInfo(msg) != null) {
-            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(msg).getErrorCode());
-            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(msg).getErrorDesc());
-
-        }
+        setErrorCode(msg);
         errorLogger.error(msg, arguments);
     }
 
@@ -738,7 +706,9 @@ public class PolicyLogger {
      * @param arg0 the message
      */
     public static void audit(String className, Object arg0) {
+        MDC.put(INVOCATION_ID, MDC.get(MDC_KEY_REQUEST_ID));
         MDC.put(STATUS_CODE, COMPLETE_STATUS);
+        MDC.put(RESPONSE_CODE, "0");
         MDC.put(classNameProp, className);
         auditLogger.info("" + arg0);
     }
@@ -749,7 +719,9 @@ public class PolicyLogger {
      * @param arg0 the message
      */
     public static void audit(Object arg0) {
+        MDC.put(INVOCATION_ID, MDC.get(MDC_KEY_REQUEST_ID));
         MDC.put(STATUS_CODE, COMPLETE_STATUS);
+        MDC.put(RESPONSE_CODE, "0");
         MDC.put(classNameProp, "");
         auditLogger.info("" + arg0);
     }
@@ -1064,6 +1036,7 @@ public class PolicyLogger {
 
         String serviceName = MDC.get(MDC_SERVICE_NAME);
         MDC.put(MDC_KEY_REQUEST_ID, eventId);
+        MDC.put(STATUS_CODE, COMPLETE_STATUS);
         metricsLogger.info(MessageCodes.RULE_AUDIT_END_INFO, serviceName, arg1);
 
     }
@@ -1082,6 +1055,7 @@ public class PolicyLogger {
         MDC.put(classNameProp, className);
         String serviceName = MDC.get(MDC_SERVICE_NAME);
         MDC.put(MDC_KEY_REQUEST_ID, eventId);
+        MDC.put(STATUS_CODE, COMPLETE_STATUS);
         metricsLogger.info(MessageCodes.RULE_AUDIT_END_INFO, serviceName, arg1);
     }
 
@@ -1119,6 +1093,8 @@ public class PolicyLogger {
      * @param arg0 the message
      */
     public static void metrics(String arg0) {
+        MDC.put(INVOCATION_ID, MDC.get(MDC_KEY_REQUEST_ID));
+        MDC.put(RESPONSE_CODE, "0");
         String serviceName = MDC.get(MDC_SERVICE_NAME);
         metricsLogger.info(MessageCodes.RULE_METRICS_INFO, serviceName, arg0);
     }
@@ -1130,6 +1106,8 @@ public class PolicyLogger {
      */
     public static void metrics(String className, Object arg0) {
         seTimeStamps();
+        MDC.put(INVOCATION_ID, MDC.get(MDC_KEY_REQUEST_ID));
+        MDC.put(RESPONSE_CODE, "0");
         MDC.put(classNameProp, className);
         String serviceName = MDC.get(MDC_SERVICE_NAME);
         metricsLogger.info(MessageCodes.RULE_METRICS_INFO, serviceName, "" + arg0);
@@ -1142,6 +1120,8 @@ public class PolicyLogger {
      */
     public static void metrics(Object arg0) {
         seTimeStamps();
+        MDC.put(INVOCATION_ID, MDC.get(MDC_KEY_REQUEST_ID));
+        MDC.put(RESPONSE_CODE, "0");
         MDC.put(classNameProp, "");
         String serviceName = MDC.get(MDC_SERVICE_NAME);
         metricsLogger.info(MessageCodes.RULE_METRICS_INFO, serviceName, "" + arg0);
@@ -1361,4 +1341,20 @@ public class PolicyLogger {
     public static void setServerInfo(String serverHost, String serverPort) {
         MDC.put(SERVER_NAME, serverHost + ":" + serverPort);
     }
+
+    /**
+     * Sets error category, code and description.
+     */
+    private static void setErrorCode(MessageCodes errcode) {
+        MDC.put(ERROR_CATEGORY, ERROR_CATEGORY_VALUE);
+        if (ErrorCodeMap.getErrorCodeInfo(errcode) != null) {
+            MDC.put(ERROR_CODE, ErrorCodeMap.getErrorCodeInfo(errcode).getErrorCode());
+            MDC.put(ERROR_DESCRIPTION, ErrorCodeMap.getErrorCodeInfo(errcode).getErrorDesc());
+        } else {
+            MDC.put(ERROR_CODE,
+                    ErrorCodeMap.getErrorCodeInfo(MessageCodes.ERROR_UNKNOWN).getErrorCode());
+            MDC.put(ERROR_DESCRIPTION,
+                    ErrorCodeMap.getErrorCodeInfo(MessageCodes.ERROR_UNKNOWN).getErrorDesc());
+        }
+    }
 }
diff --git a/common-logging/src/test/java/org/onap/policy/common/logging/eelf/ErrorCodeMapTest.java b/common-logging/src/test/java/org/onap/policy/common/logging/eelf/ErrorCodeMapTest.java
index 781be600..c34d9696 100644
--- a/common-logging/src/test/java/org/onap/policy/common/logging/eelf/ErrorCodeMapTest.java
+++ b/common-logging/src/test/java/org/onap/policy/common/logging/eelf/ErrorCodeMapTest.java
@@ -3,13 +3,14 @@
  * ONAP-Logging
  * ================================================================================
  * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2020 AT&T.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -47,7 +48,7 @@ public class ErrorCodeMapTest {
     @Test
     public void testErrorCodeInfoGetErrorCode() {
         ErrorCodeInfo errorCodeInfo = ErrorCodeMap.getErrorCodeInfo(MessageCodes.EXCEPTION_ERROR);
-        assertEquals("POLICY-503E", errorCodeInfo.getErrorCode());
+        assertEquals("500", errorCodeInfo.getErrorCode());
     }
 
     @Test
diff --git a/common-logging/src/test/java/org/onap/policy/common/logging/eelf/PolicyLoggerTest.java b/common-logging/src/test/java/org/onap/policy/common/logging/eelf/PolicyLoggerTest.java
index 95dbe336..b318c18d 100644
--- a/common-logging/src/test/java/org/onap/policy/common/logging/eelf/PolicyLoggerTest.java
+++ b/common-logging/src/test/java/org/onap/policy/common/logging/eelf/PolicyLoggerTest.java
@@ -287,7 +287,7 @@ public class PolicyLoggerTest {
         Whitebox.setInternalState(PolicyLogger.class, "errorLogger", mockLogger);
         PolicyLogger.error("str1", "str2");
         Mockito.verify(mockLogger).error(MessageCodes.GENERAL_ERROR, "str2");
-        assertEquals("POLICY-515E", MDC.get("ErrorCode"));
+        assertEquals("500", MDC.get("ErrorCode"));
         assertEquals("This is a general error message during the process. Please check the error message for detail "
                 + "information", MDC.get("ErrorDescription"));
     }
@@ -299,7 +299,7 @@ public class PolicyLoggerTest {
         PolicyLogger.error("str1");
         Mockito.verify(mockLogger).error(MessageCodes.GENERAL_ERROR, "str1");
         assertEquals("ERROR", MDC.get("ErrorCategory"));
-        assertEquals("POLICY-515E", MDC.get("ErrorCode"));
+        assertEquals("500", MDC.get("ErrorCode"));
         assertEquals("This is a general error message during the process. Please check the error message for detail "
                 + "information", MDC.get("ErrorDescription"));
     }
@@ -311,7 +311,7 @@ public class PolicyLoggerTest {
         PolicyLogger.error(1);
         Mockito.verify(mockLogger).error(MessageCodes.GENERAL_ERROR, "1");
         assertEquals("ERROR", MDC.get("ErrorCategory"));
-        assertEquals("POLICY-515E", MDC.get("ErrorCode"));
+        assertEquals("500", MDC.get("ErrorCode"));
         assertEquals("This is a general error message during the process. Please check the error message for detail "
                 + "information", MDC.get("ErrorDescription"));
     }