diff options
Diffstat (limited to 'dcae-analytics/dcae-analytics-tca-web/src/main/java/org/onap/dcae/analytics/tca/web/integration/TcaPublisherResponseHandler.java')
-rw-r--r-- | dcae-analytics/dcae-analytics-tca-web/src/main/java/org/onap/dcae/analytics/tca/web/integration/TcaPublisherResponseHandler.java | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/dcae-analytics/dcae-analytics-tca-web/src/main/java/org/onap/dcae/analytics/tca/web/integration/TcaPublisherResponseHandler.java b/dcae-analytics/dcae-analytics-tca-web/src/main/java/org/onap/dcae/analytics/tca/web/integration/TcaPublisherResponseHandler.java new file mode 100644 index 0000000..0e81a28 --- /dev/null +++ b/dcae-analytics/dcae-analytics-tca-web/src/main/java/org/onap/dcae/analytics/tca/web/integration/TcaPublisherResponseHandler.java @@ -0,0 +1,101 @@ +/* + * ================================================================================ + * Copyright (c) 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. + * 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. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + * + */ + +package org.onap.dcae.analytics.tca.web.integration; + + +import static org.onap.dcae.analytics.model.AnalyticsHttpConstants.REQUEST_BEGIN_TS_HEADER_KEY; +import static org.onap.dcae.analytics.model.AnalyticsHttpConstants.REQUEST_END_TS_HEADER_KEY; + +import java.util.Date; +import java.util.Map; + +import org.onap.dcae.analytics.model.ecomplogger.AnalyticsErrorType; +import org.onap.dcae.analytics.tca.web.TcaAppProperties; +import org.onap.dcae.analytics.tca.web.util.TcaUtils; +import org.onap.dcae.analytics.web.util.AnalyticsHttpUtils; +import org.onap.dcae.utils.eelf.logger.api.info.ResponseLogInfo; +import org.onap.dcae.utils.eelf.logger.api.log.EELFLogFactory; +import org.onap.dcae.utils.eelf.logger.api.log.EELFLogger; +import org.onap.dcae.utils.eelf.logger.model.info.RequestIdLogInfoImpl; +import org.onap.dcae.utils.eelf.logger.model.info.RequestTimingLogInfoImpl; +import org.onap.dcae.utils.eelf.logger.model.info.ResponseLogInfoImpl; +import org.onap.dcae.utils.eelf.logger.model.spec.AuditLogSpecImpl; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.integration.handler.GenericHandler; +import org.springframework.messaging.MessageHeaders; + +/** + * TCA Publisher Response Handler is used to do logging of response received from DMaaP MR Publisher. It does not do + * any changes to payload or headers + * + * @author Rajiv Singla + */ +public class TcaPublisherResponseHandler implements GenericHandler<String> { + + private static final EELFLogger ECOMP_LOGGER = EELFLogFactory.getLogger(TcaPublisherResponseHandler.class); + private static final Logger logger = LoggerFactory.getLogger(TcaPublisherResponseHandler.class); + + private final TcaAppProperties tcaAppProperties; + + public TcaPublisherResponseHandler(final TcaAppProperties tcaAppProperties) { + this.tcaAppProperties = tcaAppProperties; + } + + @Override + public Object handle(final String payload, final Map<String, Object> headers) { + + final MessageHeaders messageHeaders = new MessageHeaders(headers); + final String requestId = AnalyticsHttpUtils.getRequestId(messageHeaders); + final String transactionId = AnalyticsHttpUtils.getTransactionId(messageHeaders); + final Date beginTimestamp = AnalyticsHttpUtils.getTimestampFromHeaders(headers, REQUEST_BEGIN_TS_HEADER_KEY); + final Date endTimestamp = AnalyticsHttpUtils.getTimestampFromHeaders(headers, REQUEST_END_TS_HEADER_KEY); + + if (tcaAppProperties.getTca().getEnableEcompLogging()) { + createAuditLog(requestId, transactionId, beginTimestamp, endTimestamp, payload); + } else { + logger.info("Request Id: {}, Transaction Id: {}, Transaction completion Time: {} ms, " + + "DMaaP MR Publisher Response: {}", requestId, transactionId, + endTimestamp.getTime() - beginTimestamp.getTime(), payload); + } + return payload; + + } + + private static void createAuditLog(final String requestId, + final String transactionId, + final Date requestBeginTimestamp, + final Date requestEndTimestamp, + final String tcaPublisherResponse) { + final RequestIdLogInfoImpl requestIdLogInfo = new RequestIdLogInfoImpl(requestId); + final long elapsedTime = requestEndTimestamp.getTime() - requestBeginTimestamp.getTime(); + final RequestTimingLogInfoImpl requestTimingLogInfo = new RequestTimingLogInfoImpl(requestBeginTimestamp, + requestEndTimestamp, elapsedTime); + final ResponseLogInfo responseLogInfo = + new ResponseLogInfoImpl(AnalyticsErrorType.SUCCESSFUL.getErrorCode(), + AnalyticsErrorType.SUCCESSFUL.getErrorDescription()); + final AuditLogSpecImpl auditLogSpec = new AuditLogSpecImpl(requestIdLogInfo, TcaUtils.TCA_SERVICE_LOG_INFO, + requestTimingLogInfo, responseLogInfo); + ECOMP_LOGGER.auditLog().info("Request Id: {}, Transaction Id: {}, " + + "Transaction completion Time: {} ms, DMaaP MR Publisher Response: {}", + auditLogSpec, requestId, transactionId, Long.toString(elapsedTime), tcaPublisherResponse); + } + +} |