1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Modifications Copyright © 2021 Orange.
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 *******************************************************************************/
25 package org.onap.dmaap.mr.dme.client;
27 import com.att.aft.dme2.api.util.DME2ExchangeFaultContext;
28 import com.att.aft.dme2.api.util.DME2ExchangeReplyHandler;
29 import com.att.aft.dme2.api.util.DME2ExchangeResponseContext;
31 import java.io.FileWriter;
32 import org.onap.dmaap.mr.client.MRClientFactory;
33 import org.onap.dmaap.mr.client.impl.MRSimplerBatchPublisher;
34 import org.slf4j.Logger;
35 import org.slf4j.LoggerFactory;
37 public class PreferredRouteReplyHandler implements DME2ExchangeReplyHandler {
39 private static final Logger logger = LoggerFactory.getLogger(PreferredRouteReplyHandler.class);
42 public void handleReply(DME2ExchangeResponseContext responseData) {
44 if (responseData != null) {
45 MRClientFactory.DME2HeadersMap = responseData.getResponseHeaders();
46 if (responseData.getResponseHeaders().get("transactionId") != null) {
47 logger.info("Transaction_Id : " + responseData.getResponseHeaders().get("transactionId"));
50 if (responseData.getRouteOffer() != null) {
51 routeWriter("preferredRouteKey", responseData.getRouteOffer());
57 public void handleFault(DME2ExchangeFaultContext responseData) {
62 public void handleEndpointFault(DME2ExchangeFaultContext responseData) {
66 public void routeWriter(String routeKey, String routeValue) {
68 try (FileWriter routeWriter = new FileWriter(new File(MRSimplerBatchPublisher.routerFilePath))) {
69 routeWriter.write(routeKey + "=" + routeValue);
70 } catch (Exception ex) {
71 logger.error("Reply Router Error " + ex);