cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionNcmpOutEventPublishingTask.java

   1 /*
   2  *  ============LICENSE_START=======================================================
   3  *  Copyright (C) 2024 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
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *
  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.
  16  *
  17  *  SPDX-License-Identifier: Apache-2.0
  18  *  ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.cps.ncmp.api.impl.events.cmsubscription;
  22
  23 import static org.onap.cps.ncmp.api.impl.events.cmsubscription.CmNotificationSubscriptionNcmpOutEventProducer.buildAndGetCmNotificationNcmpOutEventAsCloudEvent;
  24
  25 import io.cloudevents.CloudEvent;
  26 import java.util.Map;
  27 import lombok.RequiredArgsConstructor;
  28 import lombok.extern.slf4j.Slf4j;
  29 import org.onap.cps.events.EventsPublisher;
  30 import org.onap.cps.ncmp.api.impl.events.cmsubscription.mapper.CmNotificationSubscriptionNcmpOutEventMapper;
  31 import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionDetails;
  32 import org.onap.cps.ncmp.events.cmsubscription_merge1_0_0.ncmp_to_client.CmNotificationSubscriptionNcmpOutEvent;
  33 import org.onap.cps.utils.JsonObjectMapper;
  34
  35 @Slf4j
  36 @RequiredArgsConstructor
  37 public class CmNotificationSubscriptionNcmpOutEventPublishingTask implements Runnable {
  38
  39
  40     private final String topicName;
  41     private final String subscriptionId;
  42     private final String eventType;
  43     private final EventsPublisher<CloudEvent> eventsPublisher;
  44     private final JsonObjectMapper jsonObjectMapper;
  45     private final Map<String, Map<String, DmiCmNotificationSubscriptionDetails>> cmNotificationSubscriptionCache;
  46     private final CmNotificationSubscriptionNcmpOutEventMapper cmNotificationSubscriptionNcmpOutEventMapper;
  47
  48     /**
  49      * Delegating the responsibility of publishing CmNotificationSubscriptionNcmpOutEvent as a separate task which will
  50      * be called after a specified delay.
  51      */
  52     @Override
  53     public void run() {
  54         final Map<String, DmiCmNotificationSubscriptionDetails> dmiCmNotificationSubscriptionDetailsMap =
  55                 cmNotificationSubscriptionCache.get(subscriptionId);
  56         final CmNotificationSubscriptionNcmpOutEvent cmNotificationSubscriptionNcmpOutEvent =
  57                 cmNotificationSubscriptionNcmpOutEventMapper.toCmNotificationSubscriptionNcmpOutEvent(subscriptionId,
  58                         dmiCmNotificationSubscriptionDetailsMap);
  59         eventsPublisher.publishCloudEvent(topicName, subscriptionId,
  60                 buildAndGetCmNotificationNcmpOutEventAsCloudEvent(jsonObjectMapper, subscriptionId, eventType,
  61                         cmNotificationSubscriptionNcmpOutEvent));
  62     }
  63
  64 }