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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2024 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.ncmp.api.impl.events.cmsubscription.consumer;
import static org.onap.cps.ncmp.api.impl.events.mapper.CloudEventMapper.toTargetEvent;
import io.cloudevents.CloudEvent;
import java.util.List;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.onap.cps.ncmp.api.impl.events.cmsubscription.service.CmNotificationSubscriptionHandlerService;
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.client_to_ncmp.CmNotificationSubscriptionNcmpInEvent;
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.client_to_ncmp.Predicate;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.stereotype.Component;
@Component
@Slf4j
@RequiredArgsConstructor
public class CmNotificationSubscriptionNcmpInEventConsumer {
private final CmNotificationSubscriptionHandlerService cmNotificationSubscriptionHandlerService;
/**
* Consume the specified event.
*
* @param subscriptionEventConsumerRecord the event to be consumed
*/
@KafkaListener(topics = "${app.ncmp.avc.cm-subscription-ncmp-in}",
containerFactory = "cloudEventConcurrentKafkaListenerContainerFactory")
public void consumeSubscriptionEvent(final ConsumerRecord<String, CloudEvent> subscriptionEventConsumerRecord) {
final CloudEvent cloudEvent = subscriptionEventConsumerRecord.value();
final CmNotificationSubscriptionNcmpInEvent cmNotificationSubscriptionNcmpInEvent =
toTargetEvent(cloudEvent, CmNotificationSubscriptionNcmpInEvent.class);
log.info("Subscription with name {} to be mapped to hazelcast object...",
cmNotificationSubscriptionNcmpInEvent.getData().getSubscriptionId());
final String subscriptionId = cmNotificationSubscriptionNcmpInEvent.getData().getSubscriptionId();
final List<Predicate> predicates = cmNotificationSubscriptionNcmpInEvent.getData().getPredicates();
if ("subscriptionCreateRequest".equals(cloudEvent.getType())) {
log.info("Subscription create request for source {} with subscription id {} ...",
cloudEvent.getSource(), subscriptionId);
cmNotificationSubscriptionHandlerService.processSubscriptionCreateRequest(subscriptionId, predicates);
}
if ("subscriptionDeleteRequest".equals(cloudEvent.getType())) {
log.info("Subscription delete request for source {} with subscription id {} ...",
cloudEvent.getSource(), subscriptionId);
cmNotificationSubscriptionHandlerService.processSubscriptionDeleteRequest(subscriptionId, predicates);
}
}
}
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