2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021-2025 Nordix Foundation.
4 * Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.clamp.acm.runtime.supervision.comm;
24 import org.onap.policy.clamp.acm.runtime.config.messaging.Listener;
25 import org.onap.policy.clamp.acm.runtime.main.utils.NetLoggerUtil;
26 import org.onap.policy.clamp.acm.runtime.supervision.SupervisionParticipantHandler;
27 import org.onap.policy.clamp.models.acm.messages.kafka.participant.ParticipantDeregister;
28 import org.onap.policy.clamp.models.acm.messages.kafka.participant.ParticipantMessageType;
29 import org.onap.policy.common.endpoints.listeners.ScoListener;
30 import org.onap.policy.common.message.bus.event.Topic.CommInfrastructure;
31 import org.onap.policy.common.utils.coder.StandardCoderObject;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
34 import org.springframework.stereotype.Component;
37 * Listener for ParticipantDeregister messages sent by participants.
40 public class ParticipantDeregisterListener extends ScoListener<ParticipantDeregister>
41 implements Listener<ParticipantDeregister> {
42 private static final Logger LOGGER = LoggerFactory.getLogger(ParticipantDeregisterListener.class);
44 private final SupervisionParticipantHandler supervisionHandler;
47 * Constructs the object.
49 public ParticipantDeregisterListener(SupervisionParticipantHandler supervisionHandler) {
50 super(ParticipantDeregister.class);
51 this.supervisionHandler = supervisionHandler;
55 public void onTopicEvent(final CommInfrastructure infra, final String topic, final StandardCoderObject sco,
56 final ParticipantDeregister participantDeregisterMessage) {
57 NetLoggerUtil.log(NetLoggerUtil.EventType.IN, infra, topic, participantDeregisterMessage.toString());
58 supervisionHandler.handleParticipantMessage(participantDeregisterMessage);
62 public String getType() {
63 return ParticipantMessageType.PARTICIPANT_DEREGISTER.name();
67 public ScoListener<ParticipantDeregister> getScoListener() {