cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/async/AsyncRestRequestResponseEventConsumer.java

   1 /*
   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
   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.async;
  22
  23 import lombok.RequiredArgsConstructor;
  24 import lombok.extern.slf4j.Slf4j;
  25 import org.onap.cps.ncmp.api.impl.events.EventsPublisher;
  26 import org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent;
  27 import org.onap.cps.ncmp.event.model.NcmpAsyncRequestResponseEvent;
  28 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
  29 import org.springframework.kafka.annotation.KafkaListener;
  30 import org.springframework.stereotype.Component;
  31
  32 /**
  33  * Listener for cps-ncmp async request response events.
  34  */
  35 @Component
  36 @Slf4j
  37 @RequiredArgsConstructor
  38 @ConditionalOnProperty(name = "notification.enabled", havingValue = "true", matchIfMissing = true)
  39 public class AsyncRestRequestResponseEventConsumer {
  40
  41     private final EventsPublisher<NcmpAsyncRequestResponseEvent> eventsPublisher;
  42     private final NcmpAsyncRequestResponseEventMapper ncmpAsyncRequestResponseEventMapper;
  43
  44     /**
  45      * Consume the specified event.
  46      *
  47      * @param dmiAsyncRequestResponseEvent the event to be consumed and produced.
  48      */
  49     @KafkaListener(
  50             topics = "${app.ncmp.async-m2m.topic}",
  51             filter = "includeNonCloudEventsOnly",
  52             groupId = "ncmp-async-rest-request-event-group",
  53             properties = {"spring.json.value.default.type=org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent"})
  54     public void consumeAndForward(final DmiAsyncRequestResponseEvent dmiAsyncRequestResponseEvent) {
  55         log.debug("Consuming event {} ...", dmiAsyncRequestResponseEvent);
  56         final NcmpAsyncRequestResponseEvent ncmpAsyncRequestResponseEvent =
  57                 ncmpAsyncRequestResponseEventMapper.toNcmpAsyncEvent(dmiAsyncRequestResponseEvent);
  58         eventsPublisher.publishEvent(ncmpAsyncRequestResponseEvent.getEventTarget(),
  59                                      ncmpAsyncRequestResponseEvent.getEventId(),
  60                                      ncmpAsyncRequestResponseEvent);
  61     }
  62 }