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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 org.onap.aai.util.AAIConstants;
import org.onap.logging.filter.base.Constants;
import org.onap.logging.filter.base.MDCSetup;
import org.onap.logging.filter.base.ONAPComponents;
import org.onap.logging.ref.slf4j.ONAPLogConstants;
import org.slf4j.*;
import org.springframework.beans.factory.annotation.Value;
import java.net.URI;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Optional;
public class AaiDBTraversalMetricLog extends MDCSetup {
protected static final Logger logger = LoggerFactory.getLogger(AaiDBTraversalMetricLog.class);
private final String partnerName;
private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN");
private static final String TARGET_ENTITY = ONAPComponents.AAI.toString() + ".DB";
public AaiDBTraversalMetricLog(String subcomponent) {
partnerName = getPartnerName(subcomponent);
}
protected String getTargetServiceName(Optional<URI> uri) {
return (getServiceName(uri));
}
protected String getServiceName(Optional<URI> uri) {
String serviceName = Constants.DefaultValues.UNKNOWN;
if (uri.isPresent()) {
serviceName = uri.get().getPath();
if (serviceName != null && (!serviceName.isEmpty())) {
serviceName = serviceName.replaceAll(",", "\\\\,");
}
}
return serviceName;
}
protected String getTargetEntity(Optional<URI> uri) {
return TARGET_ENTITY;
}
protected String getPartnerName(@Value(AAIConstants.AAI_TRAVERSAL_MS) String subcomponent ) {
StringBuilder sb = new StringBuilder(ONAPComponents.AAI.toString()).append(subcomponent);
return (sb.toString());
}
public void pre(Optional<URI> uri) {
try {
setupMDC(uri);
setLogTimestamp();
logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke");
} catch (Exception e) {
logger.warn("Error in AaiDBMetricLog pre", e.getMessage());
}
}
public void post() {
try {
setLogTimestamp();
setElapsedTimeInvokeTimestamp();
setResponseStatusCode(200);
setResponseDescription(200);
MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, "200");
logger.info(INVOKE_RETURN, "InvokeReturn");
clearClientMDCs();
} catch (Exception e) {
logger.warn("Error in AaiDBMetricLog post", e.getMessage());
}
}
protected void setupMDC(Optional<URI> uri) {
MDC.put("InvokeTimestamp", ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT));
MDC.put("TargetServiceName", this.getTargetServiceName(uri));
MDC.put("StatusCode", ONAPLogConstants.ResponseStatus.INPROGRESS.toString());
this.setInvocationIdFromMDC();
if (MDC.get("TargetEntity") == null) {
String targetEntity = this.getTargetEntity(uri);
if (targetEntity != null) {
MDC.put("TargetEntity", targetEntity);
} else {
MDC.put("TargetEntity", "Unknown-Target-Entity");
}
}
if (MDC.get("ServiceName") == null) {
MDC.put("ServiceName", this.getServiceName(uri));
}
this.setServerFQDN();
}
}
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