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/*
* Copyright © 2017-2019 AT&T Intellectual Property. Modifications Copyright © 2018 IBM.
*
* 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.
*
*
* Unless otherwise specified, all documentation contained herein is licensed under the Creative
* Commons License, Attribution 4.0 Intl. (the "License"); you may not use this documentation except
* in compliance with the License. You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation 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.
*/
package org.onap.optf.cmso.optimizer.filters;
import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
import java.io.IOException;
import javax.ws.rs.client.ClientRequestContext;
import javax.ws.rs.client.ClientRequestFilter;
import javax.ws.rs.client.ClientResponseContext;
import javax.ws.rs.client.ClientResponseFilter;
import javax.ws.rs.core.MultivaluedMap;
import org.onap.observations.Mdc;
import org.onap.observations.MessageHeaders;
import org.onap.observations.MessageHeaders.HeadersEnum;
import org.onap.observations.Observation;
import org.onap.optf.cmso.optimizer.common.LogMessages;
import org.slf4j.MDC;
import org.springframework.stereotype.Component;
// @SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")
@Component
public class CmsoClientFilters implements ClientRequestFilter, ClientResponseFilter {
private static String appId = "cmso";
@Override
public void filter(ClientRequestContext requestContext, ClientResponseContext responseContext) throws IOException {
// On the way back
Mdc.metricEnd(responseContext);
Mdc.setCaller(17);
Observation.report(LogMessages.OUTGOING_MESSAGE_RETURNED, requestContext.getMethod(),
requestContext.getUri().getPath().toString(), responseContext.getStatusInfo().toString());
}
@Override
public void filter(ClientRequestContext requestContext) throws IOException {
// On the way out
Mdc.metricStart(requestContext);
Mdc.setCaller(17);
Observation.report(LogMessages.OUTGOING_MESSAGE, requestContext.getMethod(),
requestContext.getUri().getPath().toString());
MultivaluedMap<String, Object> headers = requestContext.getHeaders();
String transactionId = (String) headers.getFirst(MessageHeaders.HeadersEnum.TransactionID.toString());
String mdcId = MDC.get(MDC_KEY_REQUEST_ID);
if (transactionId == null || transactionId.equals("")) {
if (mdcId != null) {
headers.add(HeadersEnum.TransactionID.toString(), mdcId);
}
}
headers.add(HeadersEnum.FromAppID.toString(), appId);
}
}
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