2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.fe.impl;
23 import org.onap.logging.ref.slf4j.ONAPLogConstants;
24 import org.openecomp.sdc.common.api.Constants;
25 import org.openecomp.sdc.common.log.api.ILogConfiguration;
26 import org.openecomp.sdc.common.log.elements.LogFieldsMdcHandler;
29 import javax.servlet.http.HttpServletRequest;
31 public class LogHandler {
32 public static final String UUID = "uuid";
33 public static final String TRANSACTION_START_TIME = "transactionStartTime";
35 public static void logFeRequest(HttpServletRequest httpRequest) {
36 Long transactionStartTime = System.currentTimeMillis();
37 String uuid = LogFieldsMdcHandler.getInstance().getKeyRequestId();
38 String serviceInstanceID = httpRequest.getHeader(Constants.X_ECOMP_SERVICE_ID_HEADER);
40 if (uuid != null && uuid.length() > 0) {
41 String userId = httpRequest.getHeader(Constants.USER_ID_HEADER);
42 String remoteAddr = httpRequest.getRemoteAddr();
43 String localAddr = httpRequest.getLocalAddr();
45 httpRequest.setAttribute(UUID,uuid);
46 httpRequest.setAttribute(TRANSACTION_START_TIME,transactionStartTime);
48 updateMdc(uuid, serviceInstanceID, userId, remoteAddr, localAddr, null);
52 public static void logFeResponse(HttpServletRequest request) {
53 String uuid = (String)request.getAttribute(UUID);
54 String serviceInstanceID = request.getHeader(Constants.X_ECOMP_SERVICE_ID_HEADER);
55 String userId = request.getHeader(Constants.USER_ID_HEADER);
56 String remoteAddr = request.getRemoteAddr();
57 String localAddr = request.getLocalAddr();
58 String transactionRoundTime = null;
61 Long transactionStartTime = (Long)request.getAttribute(TRANSACTION_START_TIME);
62 if(transactionStartTime != null){
63 transactionRoundTime = Long.toString(System.currentTimeMillis() - transactionStartTime);
65 updateMdc(uuid, serviceInstanceID, userId, remoteAddr, localAddr, transactionRoundTime);
69 private static void updateMdc(String uuid, String serviceInstanceID, String userId, String remoteAddr, String localAddr, String transactionElapsedTime) {
70 MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, uuid);
71 MDC.put(ILogConfiguration.MDC_SERVICE_INSTANCE_ID, serviceInstanceID);
72 MDC.put("userId", userId);
73 MDC.put("remoteAddr", remoteAddr);
74 MDC.put("localAddr", localAddr);
75 MDC.put(ILogConfiguration.MDC_ELAPSED_TIME, transactionElapsedTime);