2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 Samsung. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.adapters.vevnfm.service;
23 import org.onap.so.adapters.etsisol003adapter.lcm.lcn.model.VnfLcmOperationOccurrenceNotification;
24 import org.onap.so.adapters.vevnfm.configuration.ConfigProperties;
25 import org.onap.so.adapters.vevnfm.event.DmaapEvent;
26 import org.onap.so.rest.service.HttpRestServiceProvider;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
29 import org.springframework.beans.factory.annotation.Autowired;
30 import org.springframework.http.HttpStatus;
31 import org.springframework.http.ResponseEntity;
32 import org.springframework.stereotype.Service;
35 public class DmaapService {
37 private static final Logger logger = LoggerFactory.getLogger(DmaapService.class);
39 private final String endpoint;
40 private final String topic;
41 private final String closedLoopControlName;
42 private final String version;
43 private final HttpRestServiceProvider restProvider;
46 public DmaapService(final ConfigProperties configProperties, final HttpRestServiceProvider restProvider) {
47 this.endpoint = configProperties.getDmaapEndpoint();
48 this.topic = configProperties.getDmaapTopic();
49 this.closedLoopControlName = configProperties.getDmaapClosedLoopControlName();
50 this.version = configProperties.getDmaapVersion();
51 this.restProvider = restProvider;
54 public void send(final VnfLcmOperationOccurrenceNotification notification, final String genericId) {
56 final DmaapEvent event = new DmaapEvent(closedLoopControlName, version, notification, genericId);
57 final ResponseEntity<String> response = restProvider.postHttpRequest(event, getUrl(), String.class);
58 final HttpStatus statusCode = response.getStatusCode();
59 final String body = response.getBody();
61 logger.info("The DMaaP replied with the code {} and the body {}", statusCode, body);
62 } catch (Exception e) {
63 logger.warn("An issue connecting to DMaaP", e);
67 private String getUrl() {
68 return endpoint + topic;