2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2023 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.event.avc;
23 import com.hazelcast.map.IMap;
25 import lombok.RequiredArgsConstructor;
26 import lombok.extern.slf4j.Slf4j;
27 import org.onap.cps.ncmp.api.impl.events.avcsubscription.SubscriptionEventResponseMapper;
28 import org.onap.cps.ncmp.api.impl.subscriptions.SubscriptionPersistence;
29 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent;
30 import org.onap.cps.ncmp.api.models.SubscriptionEventResponse;
31 import org.springframework.beans.factory.annotation.Value;
32 import org.springframework.kafka.annotation.KafkaListener;
33 import org.springframework.stereotype.Component;
37 @RequiredArgsConstructor
38 public class SubscriptionEventResponseConsumer {
40 private final IMap<String, Set<String>> forwardedSubscriptionEventCache;
42 private final SubscriptionPersistence subscriptionPersistence;
44 private final SubscriptionEventResponseMapper subscriptionEventResponseMapper;
46 @Value("${app.ncmp.avc.subscription-outcome-topic}")
47 private String subscriptionOutcomeEventTopic;
49 @Value("${notification.enabled:true}")
50 private boolean notificationFeatureEnabled;
52 @Value("${ncmp.model-loader.subscription:false}")
53 private boolean subscriptionModelLoaderEnabled;
56 * Consume subscription response event.
58 * @param subscriptionEventResponse the event to be consumed
60 @KafkaListener(topics = "${app.ncmp.avc.subscription-response-topic}",
61 properties = {"spring.json.value.default.type=org.onap.cps.ncmp.api.models.SubscriptionEventResponse"})
62 public void consumeSubscriptionEventResponse(final SubscriptionEventResponse subscriptionEventResponse) {
63 log.info("subscription event response of clientId: {} is received.", subscriptionEventResponse.getClientId());
64 final String subscriptionEventId = subscriptionEventResponse.getClientId()
65 + subscriptionEventResponse.getSubscriptionName();
66 final boolean createOutcomeResponse;
67 if (forwardedSubscriptionEventCache.containsKey(subscriptionEventId)) {
68 forwardedSubscriptionEventCache.get(subscriptionEventId).remove(subscriptionEventResponse.getDmiName());
69 createOutcomeResponse = forwardedSubscriptionEventCache.get(subscriptionEventId).isEmpty();
70 if (createOutcomeResponse) {
71 forwardedSubscriptionEventCache.remove(subscriptionEventId);
74 createOutcomeResponse = true;
76 if (subscriptionModelLoaderEnabled) {
77 updateSubscriptionEvent(subscriptionEventResponse);
79 if (createOutcomeResponse && notificationFeatureEnabled) {
80 log.info("placeholder to create full outcome response for subscriptionEventId: {}.", subscriptionEventId);
81 //TODO Create outcome response
85 private void updateSubscriptionEvent(final SubscriptionEventResponse subscriptionEventResponse) {
86 final YangModelSubscriptionEvent yangModelSubscriptionEvent =
87 subscriptionEventResponseMapper
88 .toYangModelSubscriptionEvent(subscriptionEventResponse);
89 subscriptionPersistence.saveSubscriptionEvent(yangModelSubscriptionEvent);