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.acm.runtime.supervision.comm;
23 import java.util.List;
24 import javax.ws.rs.core.Response.Status;
25 import org.onap.policy.clamp.acm.runtime.config.messaging.Publisher;
26 import org.onap.policy.clamp.common.acm.exception.AutomationCompositionRuntimeException;
27 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantAckMessage;
28 import org.onap.policy.common.endpoints.event.comm.TopicSink;
29 import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClient;
31 public abstract class AbstractParticipantAckPublisher<E extends ParticipantAckMessage> implements Publisher {
33 private TopicSinkClient topicSinkClient;
34 private boolean active = false;
37 * Method to send Participant message to participants on demand.
39 * @param participantMessage the Participant message
41 public void send(final E participantMessage) {
43 throw new AutomationCompositionRuntimeException(Status.NOT_ACCEPTABLE, "Not Active!");
45 topicSinkClient.send(participantMessage);
50 public void active(List<TopicSink> topicSinks) {
51 if (topicSinks.size() != 1) {
52 throw new IllegalArgumentException("Topic Sink must be one");
54 this.topicSinkClient = new TopicSinkClient(topicSinks.get(0));