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author | 2022-06-09 08:57:56 +0000 | |
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committer | 2022-06-09 08:57:56 +0000 | |
commit | e8e5371459896e207a7910346bac5cfc7bd7b55e (patch) | |
tree | eed581353f0ad730e78e460076dcf2162c0bdf9e /cps-ncmp-service/src/main | |
parent | 1410509e33142c0c79ff0e111c63abc47f5936d3 (diff) | |
parent | c2c4f5f17441154ded42cbced43bbf8d090b00f4 (diff) |
Merge "Ncmp Producer Setup"
Diffstat (limited to 'cps-ncmp-service/src/main')
-rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/NcmpEventsPublisher.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/NcmpEventsPublisher.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/NcmpEventsPublisher.java new file mode 100644 index 000000000..52ac4685e --- /dev/null +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/NcmpEventsPublisher.java @@ -0,0 +1,67 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 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.event; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.onap.ncmp.cmhandle.lcm.event.NcmpEvent; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.kafka.support.SendResult; +import org.springframework.stereotype.Service; +import org.springframework.util.concurrent.ListenableFuture; +import org.springframework.util.concurrent.ListenableFutureCallback; + +/** + * NcmpEventsPublisher to publish the NcmpEvents on event of CREATE, UPDATE and DELETE. + */ + +@Slf4j +@Service +@RequiredArgsConstructor +public class NcmpEventsPublisher { + + private final KafkaTemplate<String, NcmpEvent> ncmpEventKafkaTemplate; + + /** + * NCMP Event publisher. + * + * @param topicName valid topic name + * @param eventKey message key + * @param ncmpEvent message payload + */ + public void publishEvent(final String topicName, final String eventKey, final NcmpEvent ncmpEvent) { + final ListenableFuture<SendResult<String, NcmpEvent>> ncmpEventFuture = + ncmpEventKafkaTemplate.send(topicName, eventKey, ncmpEvent); + + ncmpEventFuture.addCallback(new ListenableFutureCallback<>() { + @Override + public void onFailure(final Throwable throwable) { + log.error("Unable to publish event to topic : {} due to {}", topicName, throwable.getMessage()); + } + + @Override + public void onSuccess(final SendResult<String, NcmpEvent> result) { + log.debug("Successfully published event to topic : {} , NcmpEvent : {}", + result.getRecordMetadata().topic(), result.getProducerRecord().value()); + } + }); + } +} |