2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021-2023 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.instantiation;
24 import java.util.UUID;
25 import javax.validation.Valid;
26 import javax.ws.rs.core.Response;
27 import javax.ws.rs.core.Response.Status;
28 import lombok.AllArgsConstructor;
29 import org.onap.policy.clamp.models.acm.concepts.AcTypeState;
30 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
31 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
32 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositions;
33 import org.onap.policy.clamp.models.acm.messages.rest.instantiation.AcInstanceStateUpdate;
34 import org.onap.policy.clamp.models.acm.messages.rest.instantiation.InstantiationResponse;
35 import org.onap.policy.clamp.models.acm.persistence.provider.AcDefinitionProvider;
36 import org.onap.policy.clamp.models.acm.persistence.provider.AcInstanceStateResolver;
37 import org.onap.policy.clamp.models.acm.persistence.provider.AutomationCompositionProvider;
38 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
39 import org.onap.policy.common.parameters.BeanValidationResult;
40 import org.onap.policy.common.parameters.ObjectValidationResult;
41 import org.onap.policy.common.parameters.ValidationStatus;
42 import org.onap.policy.models.base.PfModelRuntimeException;
43 import org.springframework.stereotype.Service;
44 import org.springframework.transaction.annotation.Transactional;
47 * This class is dedicated to the Instantiation of Commissioned automation composition.
52 public class AutomationCompositionInstantiationProvider {
53 private static final String DO_NOT_MATCH = " do not match with ";
55 private final AutomationCompositionProvider automationCompositionProvider;
56 private final AcDefinitionProvider acDefinitionProvider;
57 private final AcInstanceStateResolver acInstanceStateResolver;
60 * Create automation composition.
62 * @param compositionId The UUID of the automation composition definition
63 * @param automationComposition the automation composition
64 * @return the result of the instantiation operation
66 public InstantiationResponse createAutomationComposition(UUID compositionId,
67 AutomationComposition automationComposition) {
68 if (!compositionId.equals(automationComposition.getCompositionId())) {
69 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
70 automationComposition.getCompositionId() + DO_NOT_MATCH + compositionId);
72 var checkAutomationCompositionOpt =
73 automationCompositionProvider.findAutomationComposition(automationComposition.getKey().asIdentifier());
74 if (checkAutomationCompositionOpt.isPresent()) {
75 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
76 automationComposition.getKey().asIdentifier() + " already defined");
79 var validationResult = validateAutomationComposition(automationComposition);
80 if (!validationResult.isValid()) {
81 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
83 automationComposition = automationCompositionProvider.createAutomationComposition(automationComposition);
85 var response = new InstantiationResponse();
86 response.setInstanceId(automationComposition.getInstanceId());
87 response.setAffectedAutomationComposition(automationComposition.getKey().asIdentifier());
93 * Update automation composition.
95 * @param compositionId The UUID of the automation composition definition
96 * @param automationComposition the automation composition
97 * @return the result of the update
99 public InstantiationResponse updateAutomationComposition(UUID compositionId,
100 AutomationComposition automationComposition) {
101 var instanceId = automationComposition.getInstanceId();
102 var acToUpdate = automationCompositionProvider.getAutomationComposition(instanceId);
103 if (!compositionId.equals(acToUpdate.getCompositionId())) {
104 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
105 automationComposition.getCompositionId() + DO_NOT_MATCH + compositionId);
107 acToUpdate.setElements(automationComposition.getElements());
108 acToUpdate.setName(automationComposition.getName());
109 acToUpdate.setVersion(automationComposition.getVersion());
110 acToUpdate.setDescription(automationComposition.getDescription());
111 acToUpdate.setDerivedFrom(automationComposition.getDerivedFrom());
112 var validationResult = validateAutomationComposition(acToUpdate);
113 if (!validationResult.isValid()) {
114 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
116 automationComposition = automationCompositionProvider.updateAutomationComposition(acToUpdate);
118 var response = new InstantiationResponse();
119 response.setInstanceId(instanceId);
120 response.setAffectedAutomationComposition(automationComposition.getKey().asIdentifier());
125 * Validate AutomationComposition.
127 * @param automationComposition AutomationComposition to validate
128 * @return the result of validation
130 private BeanValidationResult validateAutomationComposition(AutomationComposition automationComposition) {
132 var result = new BeanValidationResult("AutomationComposition", automationComposition);
133 var acDefinitionOpt = acDefinitionProvider.findAcDefinition(automationComposition.getCompositionId());
134 if (acDefinitionOpt.isEmpty()) {
135 result.addResult(new ObjectValidationResult("ServiceTemplate", "", ValidationStatus.INVALID,
136 "Commissioned automation composition definition not found"));
139 if (!AcTypeState.PRIMED.equals(acDefinitionOpt.get().getState())) {
140 result.addResult(new ObjectValidationResult("ServiceTemplate", "", ValidationStatus.INVALID,
141 "Commissioned automation composition definition not primed"));
144 result.addResult(AcmUtils.validateAutomationComposition(automationComposition,
145 acDefinitionOpt.get().getServiceTemplate()));
147 if (result.isValid()) {
148 for (var element : automationComposition.getElements().values()) {
149 var name = element.getDefinition().getName();
150 var participantId = acDefinitionOpt.get().getElementStateMap().get(name).getParticipantId();
151 element.setParticipantId(participantId);
159 * Get Automation Composition.
161 * @param compositionId The UUID of the automation composition definition
162 * @param instanceId The UUID of the automation composition instance
163 * @return the Automation Composition
165 @Transactional(readOnly = true)
166 public AutomationComposition getAutomationComposition(UUID compositionId, UUID instanceId) {
167 var automationComposition = automationCompositionProvider.getAutomationComposition(instanceId);
168 if (!automationComposition.getCompositionId().equals(compositionId)) {
169 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
170 "Composition Id " + compositionId + DO_NOT_MATCH + automationComposition.getCompositionId());
172 return automationComposition;
176 * Delete the automation composition with the given name and version.
178 * @param compositionId The UUID of the automation composition definition
179 * @param instanceId The UUID of the automation composition instance
180 * @return the result of the deletion
182 public InstantiationResponse deleteAutomationComposition(UUID compositionId, UUID instanceId) {
183 var automationComposition = automationCompositionProvider.getAutomationComposition(instanceId);
184 if (!compositionId.equals(automationComposition.getCompositionId())) {
185 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
186 automationComposition.getCompositionId() + DO_NOT_MATCH + compositionId);
188 if (!AutomationCompositionState.UNINITIALISED.equals(automationComposition.getState())) {
189 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
190 "Automation composition state is still " + automationComposition.getState());
192 var response = new InstantiationResponse();
193 automationComposition =
194 automationCompositionProvider.deleteAutomationComposition(automationComposition.getInstanceId());
195 response.setInstanceId(automationComposition.getInstanceId());
196 response.setAffectedAutomationComposition(automationComposition.getKey().asIdentifier());
201 * Get the requested automation compositions.
203 * @param name the name of the automation composition to get, null for all automation compositions
204 * @param version the version of the automation composition to get, null for all automation compositions
205 * @return the automation compositions
207 @Transactional(readOnly = true)
208 public AutomationCompositions getAutomationCompositions(UUID compositionId, String name, String version) {
209 var automationCompositions = new AutomationCompositions();
210 automationCompositions.setAutomationCompositionList(
211 automationCompositionProvider.getAutomationCompositions(compositionId, name, version));
213 return automationCompositions;
217 * Handle Composition Instance State.
219 * @param compositionId the compositionId
220 * @param instanceId the instanceId
221 * @param acInstanceStateUpdate the AcInstanceStateUpdate
223 public void compositionInstanceState(UUID compositionId, UUID instanceId,
224 @Valid AcInstanceStateUpdate acInstanceStateUpdate) {
225 var automationComposition = automationCompositionProvider.getAutomationComposition(instanceId);
226 if (!compositionId.equals(automationComposition.getCompositionId())) {
227 throw new PfModelRuntimeException(Response.Status.BAD_REQUEST,
228 automationComposition.getCompositionId() + DO_NOT_MATCH + compositionId);
230 var acDefinition = acDefinitionProvider.getAcDefinition(automationComposition.getCompositionId());
231 var result = acInstanceStateResolver.resolve(acInstanceStateUpdate.getDeployOrder(),
232 acInstanceStateUpdate.getLockOrder(), automationComposition.getDeployState(),
233 automationComposition.getLockState());
252 throw new PfModelRuntimeException(Status.BAD_REQUEST, "Not valid " + acInstanceStateUpdate);