2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 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.supervision.SupervisionHandler;
26 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessageType;
27 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantStatus;
28 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
29 import org.onap.policy.common.endpoints.listeners.ScoListener;
30 import org.onap.policy.common.utils.coder.StandardCoderObject;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
33 import org.springframework.stereotype.Component;
36 * Listener for ParticipantStatus messages sent by participants.
39 public class ParticipantStatusListener extends ScoListener<ParticipantStatus> implements Listener<ParticipantStatus> {
40 private static final Logger LOGGER = LoggerFactory.getLogger(ParticipantStatusListener.class);
42 private final SupervisionHandler supervisionHandler;
45 * Constructs the object.
47 public ParticipantStatusListener(SupervisionHandler supervisionHandler) {
48 super(ParticipantStatus.class);
49 this.supervisionHandler = supervisionHandler;
53 public void onTopicEvent(final CommInfrastructure infra, final String topic, final StandardCoderObject sco,
54 final ParticipantStatus participantStatusMessage) {
55 LOGGER.debug("ParticipantStatus message received from participant - {}", participantStatusMessage);
56 supervisionHandler.handleParticipantMessage(participantStatusMessage);
60 public String getType() {
61 return ParticipantMessageType.PARTICIPANT_STATUS.name();
65 public ScoListener<ParticipantStatus> getScoListener() {