2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021,2022 Nordix Foundation.
4 * ================================================================================
5 * Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.policy.clamp.acm.runtime.supervision.comm;
25 import io.micrometer.core.annotation.Timed;
26 import java.time.Instant;
27 import java.util.ArrayList;
28 import java.util.List;
29 import java.util.UUID;
30 import lombok.AllArgsConstructor;
31 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
32 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElement;
33 import org.onap.policy.clamp.models.acm.concepts.ParticipantUpdates;
34 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionUpdate;
35 import org.onap.policy.clamp.models.acm.persistence.provider.ServiceTemplateProvider;
36 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
37 import org.onap.policy.models.base.PfModelException;
38 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
39 import org.slf4j.Logger;
40 import org.slf4j.LoggerFactory;
41 import org.springframework.stereotype.Component;
44 * This class is used to send AutomationCompositionUpdate messages to participants on DMaaP.
48 public class AutomationCompositionUpdatePublisher extends AbstractParticipantPublisher<AutomationCompositionUpdate> {
50 private static final Logger LOGGER = LoggerFactory.getLogger(AutomationCompositionUpdatePublisher.class);
51 private final ServiceTemplateProvider serviceTemplateProvider;
54 * Send AutomationCompositionUpdate to Participant.
56 * @param automationComposition the AutomationComposition
58 @Timed(value = "publisher.automation_composition_update",
59 description = "AUTOMATION_COMPOSITION_UPDATE messages published")
60 public void send(AutomationComposition automationComposition) {
61 send(automationComposition, 0);
65 * Send AutomationCompositionUpdate to Participant.
67 * @param automationComposition the AutomationComposition
68 * @param startPhase the Start Phase
70 @Timed(value = "publisher.automation_composition_update",
71 description = "AUTOMATION_COMPOSITION_UPDATE messages published")
72 public void send(AutomationComposition automationComposition, int startPhase) {
73 var automationCompositionUpdateMsg = new AutomationCompositionUpdate();
74 automationCompositionUpdateMsg.setStartPhase(startPhase);
75 automationCompositionUpdateMsg.setAutomationCompositionId(automationComposition.getKey().asIdentifier());
76 automationCompositionUpdateMsg.setMessageId(UUID.randomUUID());
77 automationCompositionUpdateMsg.setTimestamp(Instant.now());
78 ToscaServiceTemplate toscaServiceTemplate;
80 toscaServiceTemplate = serviceTemplateProvider.getAllServiceTemplates().get(0);
81 } catch (PfModelException pfme) {
82 LOGGER.warn("Get of tosca service template failed, cannot send participantupdate", pfme);
86 List<ParticipantUpdates> participantUpdates = new ArrayList<>();
87 for (AutomationCompositionElement element : automationComposition.getElements().values()) {
88 AcmUtils.setServiceTemplatePolicyInfo(element, toscaServiceTemplate);
89 AcmUtils.prepareParticipantUpdate(element, participantUpdates);
91 automationCompositionUpdateMsg.setParticipantUpdatesList(participantUpdates);
93 LOGGER.debug("AutomationCompositionUpdate message sent {}", automationCompositionUpdateMsg);
94 super.send(automationCompositionUpdateMsg);