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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 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.
* 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.aai.aailog.logs;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import org.onap.aai.logging.AaiElsErrorCode;
import org.onap.logging.filter.base.MDCSetup;
import org.onap.logging.ref.slf4j.ONAPLogConstants;
import org.slf4j.*;
public class AaiDmaapMetricLog extends MDCSetup {
protected static final Logger logger = LoggerFactory.getLogger(AaiDmaapMetricLog.class);
private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN");
private static final String TARGET_ENTITY = "DMaaP";
public AaiDmaapMetricLog() {
if (MDC.get(ONAPLogConstants.MDCs.SERVER_FQDN) == null) {
setServerFQDN();
}
}
public void pre(String targetServiceName, String event, String transactionId, String serviceName) {
try {
MDC.put(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP,
ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT));
setLogTimestamp();
setElapsedTimeInvokeTimestamp();
MDC.put(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME, targetServiceName);
MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, ONAPLogConstants.ResponseStatus.INPROGRESS.toString());
MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, TARGET_ENTITY);
if (transactionId != null && !(transactionId.isEmpty())) {
MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, transactionId);
}
if (serviceName != null && !(serviceName.isEmpty())) {
MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, serviceName);
}
setInvocationIdFromMDC();
logger.info(ONAPLogConstants.Markers.INVOKE, event);
} catch (Exception e) {
logger.warn("Error in AaiDmaapMetricLog pre", e.getMessage());
}
}
public void post(String responseCode, String errorDescription) {
try {
setLogTimestamp();
setElapsedTimeInvokeTimestamp();
setResponseStatusCode(responseCode, errorDescription);
logger.info(INVOKE_RETURN, "InvokeReturn");
clearClientMDCs();
} catch (Exception e) {
logger.warn("Error in AaiDmaapMetricLog post", e.getMessage());
}
}
public void setResponseStatusCode(String aaiElsErrorCode, String errorDescription) {
String statusCode;
if (AaiElsErrorCode.SUCCESS.equals(aaiElsErrorCode)) {
statusCode = ONAPLogConstants.ResponseStatus.COMPLETE.toString();
} else {
statusCode = ONAPLogConstants.ResponseStatus.ERROR.toString();
MDC.put(ONAPLogConstants.MDCs.ERROR_CODE, aaiElsErrorCode);
MDC.put(ONAPLogConstants.MDCs.ERROR_DESC, errorDescription);
}
MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, statusCode);
MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, aaiElsErrorCode);
}
}
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