2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.clamp.controlloop.participant.intermediary.comm;
23 import java.io.Closeable;
24 import java.util.List;
25 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantStatus;
26 import org.onap.policy.common.endpoints.event.comm.TopicSink;
27 import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClient;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
32 * This class is used to send Participant Status messages to clamp using TopicSinkClient.
34 public class ParticipantStatusPublisher implements Closeable {
35 private static final Logger LOGGER = LoggerFactory.getLogger(ParticipantStatusPublisher.class);
37 private final TopicSinkClient topicSinkClient;
40 * Constructor for instantiating ParticipantStatusPublisher.
42 * @param topicSinks the topic sinks
44 public ParticipantStatusPublisher(List<TopicSink> topicSinks) {
45 this.topicSinkClient = new TopicSinkClient(topicSinks.get(0));
49 * Method to send Participant Status message to clamp on demand.
51 * @param participantStatus the Participant Status
53 public void send(final ParticipantStatus participantStatus) {
54 topicSinkClient.send(participantStatus);
55 LOGGER.debug("Sent Participant Status message to CLAMP - {}", participantStatus);
60 // No explicit action on this class