2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020-2021 Nordix Foundation
4 * Modifications Copyright (C) 2020-2021 Pantheon.tech
5 * Modifications Copyright (C) 2022 Bell Canada
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.cps.api.impl;
25 import java.util.Collection;
26 import java.util.List;
28 import org.onap.cps.api.CpsAdminService;
29 import org.onap.cps.api.CpsModuleService;
30 import org.onap.cps.spi.CascadeDeleteAllowed;
31 import org.onap.cps.spi.CpsModulePersistenceService;
32 import org.onap.cps.spi.exceptions.SchemaSetInUseException;
33 import org.onap.cps.spi.model.Anchor;
34 import org.onap.cps.spi.model.ModuleReference;
35 import org.onap.cps.spi.model.SchemaSet;
36 import org.onap.cps.yang.YangTextSchemaSourceSetBuilder;
37 import org.springframework.stereotype.Service;
38 import org.springframework.transaction.annotation.Transactional;
40 @Service("CpsModuleServiceImpl")
41 public class CpsModuleServiceImpl implements CpsModuleService {
43 private CpsModulePersistenceService cpsModulePersistenceService;
44 private YangTextSchemaSourceSetCache yangTextSchemaSourceSetCache;
45 private CpsAdminService cpsAdminService;
48 * Create an instance of CpsModuleServiceImpl.
50 * @param cpsModulePersistenceService cpsModulePersistenceService
51 * @param yangTextSchemaSourceSetCache yangTextSchemaSourceSetCache
52 * @param cpsAdminService cpsAdminService
54 public CpsModuleServiceImpl(final CpsModulePersistenceService cpsModulePersistenceService,
55 final YangTextSchemaSourceSetCache yangTextSchemaSourceSetCache, final CpsAdminService cpsAdminService) {
56 this.cpsModulePersistenceService = cpsModulePersistenceService;
57 this.yangTextSchemaSourceSetCache = yangTextSchemaSourceSetCache;
58 this.cpsAdminService = cpsAdminService;
62 public void createSchemaSet(final String dataspaceName, final String schemaSetName,
63 final Map<String, String> yangResourcesNameToContentMap) {
64 final var yangTextSchemaSourceSet
65 = YangTextSchemaSourceSetBuilder.of(yangResourcesNameToContentMap);
66 cpsModulePersistenceService.storeSchemaSet(dataspaceName, schemaSetName, yangResourcesNameToContentMap);
67 yangTextSchemaSourceSetCache.updateCache(dataspaceName, schemaSetName, yangTextSchemaSourceSet);
71 public void createSchemaSetFromModules(final String dataspaceName, final String schemaSetName,
72 final Map<String, String> newYangResourcesModuleNameToContentMap,
73 final List<ModuleReference> moduleReferences) {
74 cpsModulePersistenceService.storeSchemaSetFromModules(dataspaceName, schemaSetName,
75 newYangResourcesModuleNameToContentMap, moduleReferences);
80 public SchemaSet getSchemaSet(final String dataspaceName, final String schemaSetName) {
81 final var yangTextSchemaSourceSet = yangTextSchemaSourceSetCache
82 .get(dataspaceName, schemaSetName);
83 return SchemaSet.builder().name(schemaSetName).dataspaceName(dataspaceName)
84 .extendedModuleReferences(yangTextSchemaSourceSet.getModuleReferences()).build();
89 public void deleteSchemaSet(final String dataspaceName, final String schemaSetName,
90 final CascadeDeleteAllowed cascadeDeleteAllowed) {
91 final Collection<Anchor> anchors = cpsAdminService.getAnchors(dataspaceName, schemaSetName);
92 if (!anchors.isEmpty() && isCascadeDeleteProhibited(cascadeDeleteAllowed)) {
93 throw new SchemaSetInUseException(dataspaceName, schemaSetName);
95 for (final Anchor anchor : anchors) {
96 cpsAdminService.deleteAnchor(dataspaceName, anchor.getName());
98 cpsModulePersistenceService.deleteSchemaSet(dataspaceName, schemaSetName);
99 cpsModulePersistenceService.deleteUnusedYangResourceModules();
103 public Collection<ModuleReference> getYangResourceModuleReferences(final String dataspaceName) {
104 return cpsModulePersistenceService.getYangResourceModuleReferences(dataspaceName);
108 public Collection<ModuleReference> getYangResourcesModuleReferences(final String dataspaceName,
109 final String anchorName) {
110 return cpsModulePersistenceService.getYangResourceModuleReferences(dataspaceName, anchorName);
113 private boolean isCascadeDeleteProhibited(final CascadeDeleteAllowed cascadeDeleteAllowed) {
114 return CascadeDeleteAllowed.CASCADE_DELETE_PROHIBITED == cascadeDeleteAllowed;