2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021-2023 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.models.acm.persistence.provider;
25 import java.util.ArrayList;
26 import java.util.List;
27 import java.util.Optional;
28 import java.util.UUID;
29 import javax.ws.rs.core.Response;
30 import javax.ws.rs.core.Response.Status;
31 import lombok.AllArgsConstructor;
32 import lombok.NonNull;
33 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
34 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionInfo;
35 import org.onap.policy.clamp.models.acm.concepts.DeployState;
36 import org.onap.policy.clamp.models.acm.concepts.LockState;
37 import org.onap.policy.clamp.models.acm.persistence.concepts.JpaAutomationComposition;
38 import org.onap.policy.clamp.models.acm.persistence.concepts.JpaAutomationCompositionElement;
39 import org.onap.policy.clamp.models.acm.persistence.repository.AutomationCompositionElementRepository;
40 import org.onap.policy.clamp.models.acm.persistence.repository.AutomationCompositionRepository;
41 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
42 import org.onap.policy.models.base.PfModelRuntimeException;
43 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
44 import org.springframework.data.domain.Example;
45 import org.springframework.stereotype.Service;
46 import org.springframework.transaction.annotation.Transactional;
49 * This class provides information on automation composition concepts in the database to callers.
54 public class AutomationCompositionProvider {
56 private final AutomationCompositionRepository automationCompositionRepository;
57 private final AutomationCompositionElementRepository acElementRepository;
60 * Get automation composition.
62 * @param instanceId the ID of the automation composition to get
63 * @return the automation composition found
65 @Transactional(readOnly = true)
66 public AutomationComposition getAutomationComposition(final UUID instanceId) {
67 var result = automationCompositionRepository.findById(instanceId.toString());
68 if (result.isEmpty()) {
69 throw new PfModelRuntimeException(Status.NOT_FOUND, "AutomationComposition not found");
71 return result.get().toAuthorative();
75 * Find automation composition.
77 * @param instanceId the ID of the automation composition to get
78 * @return the automation composition found
80 @Transactional(readOnly = true)
81 public Optional<AutomationComposition> findAutomationComposition(final UUID instanceId) {
82 var result = automationCompositionRepository.findById(instanceId.toString());
83 return result.stream().map(JpaAutomationComposition::toAuthorative).findFirst();
87 * Find automation composition by automationCompositionId.
89 * @param automationCompositionId the ID of the automation composition to get
90 * @return the automation composition found
92 @Transactional(readOnly = true)
93 public Optional<AutomationComposition> findAutomationComposition(
94 final ToscaConceptIdentifier automationCompositionId) {
95 return automationCompositionRepository
96 .findOne(createExample(null, automationCompositionId.getName(), automationCompositionId.getVersion()))
97 .map(JpaAutomationComposition::toAuthorative);
101 * Create automation composition.
103 * @param automationComposition the automation composition to create
104 * @return the create automation composition
106 public AutomationComposition createAutomationComposition(final AutomationComposition automationComposition) {
107 automationComposition.setInstanceId(UUID.randomUUID());
108 AcmUtils.setCascadedState(automationComposition, DeployState.UNDEPLOYED, LockState.NONE);
109 var result = automationCompositionRepository.save(ProviderUtils.getJpaAndValidate(automationComposition,
110 JpaAutomationComposition::new, "automation composition"));
112 // Return the saved automation composition
113 return result.toAuthorative();
117 * Update automation composition.
119 * @param automationComposition the automation composition to update
120 * @return the updated automation composition
122 public AutomationComposition updateAutomationComposition(
123 @NonNull final AutomationComposition automationComposition) {
124 var result = automationCompositionRepository.save(ProviderUtils.getJpaAndValidate(automationComposition,
125 JpaAutomationComposition::new, "automation composition"));
127 // Return the saved automation composition
128 return result.toAuthorative();
132 * Get all automation compositions by compositionId.
134 * @param compositionId the compositionId of the automation composition definition
135 * @return all automation compositions found
137 @Transactional(readOnly = true)
138 public List<AutomationComposition> getAcInstancesByCompositionId(UUID compositionId) {
140 .asEntityList(automationCompositionRepository.findByCompositionId(compositionId.toString()));
144 * Get automation compositions.
146 * @param name the name of the automation composition to get, null to get all automation compositions
147 * @param version the version of the automation composition to get, null to get all automation compositions
148 * @return the automation compositions found
150 @Transactional(readOnly = true)
151 public List<AutomationComposition> getAutomationCompositions(final UUID compositionId, final String name,
152 final String version) {
155 .asEntityList(automationCompositionRepository.findAll(createExample(compositionId, name, version)));
158 private Example<JpaAutomationComposition> createExample(final UUID compositionId, final String name,
159 final String version) {
160 var example = new JpaAutomationComposition();
161 example.setCompositionId(compositionId != null ? compositionId.toString() : null);
162 example.setName(name);
163 example.setVersion(version);
164 example.setInstanceId(null);
165 example.setElements(null);
166 example.setDeployState(null);
167 example.setLockState(null);
169 return Example.of(example);
173 * Delete a automation composition.
175 * @param instanceId the ID of the automation composition to get
176 * @return the automation composition deleted
178 public AutomationComposition deleteAutomationComposition(@NonNull final UUID instanceId) {
179 var jpaDeleteAutomationComposition = automationCompositionRepository.findById(instanceId.toString());
180 if (jpaDeleteAutomationComposition.isEmpty()) {
181 var errorMessage = "delete of automation composition \"" + instanceId
182 + "\" failed, automation composition does not exist";
183 throw new PfModelRuntimeException(Response.Status.NOT_FOUND, errorMessage);
186 automationCompositionRepository.deleteById(instanceId.toString());
188 return jpaDeleteAutomationComposition.get().toAuthorative();
194 * @param automationCompositionInfoList list of AutomationCompositionInfo
196 public void upgradeStates(@NonNull final List<AutomationCompositionInfo> automationCompositionInfoList) {
197 if (automationCompositionInfoList.isEmpty()) {
200 List<JpaAutomationCompositionElement> jpaList = new ArrayList<>();
201 for (var acInstance : automationCompositionInfoList) {
202 for (var element : acInstance.getElements()) {
203 var jpa = acElementRepository.getReferenceById(element.getAutomationCompositionElementId().toString());
204 jpa.setUseState(element.getUseState());
205 jpa.setOperationalState(element.getOperationalState());
206 jpa.setOutProperties(element.getOutProperties());
210 acElementRepository.saveAll(jpaList);