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.ParticipantMessageType;
28 import org.onap.policy.clamp.models.acm.messages.kafka.participant.ParticipantStatus;
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 ParticipantStatus messages sent by participants.
40 public class ParticipantStatusListener extends ScoListener<ParticipantStatus> implements Listener<ParticipantStatus> {
41 private static final Logger LOGGER = LoggerFactory.getLogger(ParticipantStatusListener.class);
43 private final SupervisionParticipantHandler supervisionHandler;
46 * Constructs the object.
48 public ParticipantStatusListener(SupervisionParticipantHandler supervisionHandler) {
49 super(ParticipantStatus.class);
50 this.supervisionHandler = supervisionHandler;
54 public void onTopicEvent(final CommInfrastructure infra, final String topic, final StandardCoderObject sco,
55 final ParticipantStatus participantStatusMessage) {
56 NetLoggerUtil.log(NetLoggerUtil.EventType.IN, infra, topic, participantStatusMessage.toString());
57 supervisionHandler.handleParticipantMessage(participantStatusMessage);
61 public String getType() {
62 return ParticipantMessageType.PARTICIPANT_STATUS.name();
66 public ScoListener<ParticipantStatus> getScoListener() {