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.models.messages.dmaap.participant;
23 import java.util.LinkedHashMap;
25 import java.util.UUID;
28 import lombok.ToString;
29 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
30 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantHealthStatus;
31 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
32 import org.onap.policy.models.base.PfUtils;
33 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
36 * Class to represent the PARTICIPANT_STATUS message that all the participants send to the control loop runtime.
40 @ToString(callSuper = true)
41 public class ParticipantStatus extends ParticipantMessage {
42 // The response should be completed if this message is a response to a request from the Control Loop Runtime
43 private ParticipantResponseDetails response;
45 // State and health status of the participant
46 private ParticipantState state;
47 private ParticipantHealthStatus healthStatus;
49 // This map is a map of the state of all control loop elements the participant has. The ToscaConceptIdentifier key
50 // of the outer map is a key that identifies the control loop. There is an inner map for each control loop the
51 // participant has. Each inner map has the UUID that identifies the ControlLoopElement instance, and the value is
52 // the ControlLoopInstance itself.
53 private Map<ToscaConceptIdentifier, Map<UUID, ControlLoopElement>> elements;
55 // Description. May be left {@code null}.
56 private String message;
59 * Constructor for instantiating ParticipantStatus class with message name.
62 public ParticipantStatus() {
63 super(ParticipantMessageType.PARTICIPANT_STATUS);
67 * Constructs the object, making a deep copy.
69 * @param source source from which to copy
71 public ParticipantStatus(final ParticipantStatus source) {
74 this.state = source.state;
75 this.healthStatus = source.healthStatus;
76 this.message = source.message;
77 this.elements = PfUtils.mapMap(elements, LinkedHashMap::new);
78 this.response = (source.response == null ? null : new ParticipantResponseDetails(source.response));