2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020-2022 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;
27 import lombok.AllArgsConstructor;
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.ModuleDefinition;
35 import org.onap.cps.spi.model.ModuleReference;
36 import org.onap.cps.spi.model.SchemaSet;
37 import org.onap.cps.utils.CpsValidator;
38 import org.onap.cps.yang.YangTextSchemaSourceSetBuilder;
39 import org.springframework.stereotype.Service;
40 import org.springframework.transaction.annotation.Transactional;
42 @Service("CpsModuleServiceImpl")
44 public class CpsModuleServiceImpl implements CpsModuleService {
46 private final CpsModulePersistenceService cpsModulePersistenceService;
47 private final YangTextSchemaSourceSetCache yangTextSchemaSourceSetCache;
48 private final CpsAdminService cpsAdminService;
51 public void createSchemaSet(final String dataspaceName, final String schemaSetName,
52 final Map<String, String> yangResourcesNameToContentMap) {
53 CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
54 final var yangTextSchemaSourceSet
55 = YangTextSchemaSourceSetBuilder.of(yangResourcesNameToContentMap);
56 cpsModulePersistenceService.storeSchemaSet(dataspaceName, schemaSetName, yangResourcesNameToContentMap);
57 yangTextSchemaSourceSetCache.updateCache(dataspaceName, schemaSetName, yangTextSchemaSourceSet);
61 public void createSchemaSetFromModules(final String dataspaceName, final String schemaSetName,
62 final Map<String, String> newModuleNameToContentMap,
63 final Collection<ModuleReference> moduleReferences) {
64 CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
65 cpsModulePersistenceService.storeSchemaSetFromModules(dataspaceName, schemaSetName,
66 newModuleNameToContentMap, moduleReferences);
71 public SchemaSet getSchemaSet(final String dataspaceName, final String schemaSetName) {
72 CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
73 final var yangTextSchemaSourceSet = yangTextSchemaSourceSetCache
74 .get(dataspaceName, schemaSetName);
75 return SchemaSet.builder().name(schemaSetName).dataspaceName(dataspaceName)
76 .moduleReferences(yangTextSchemaSourceSet.getModuleReferences()).build();
81 public void deleteSchemaSet(final String dataspaceName, final String schemaSetName,
82 final CascadeDeleteAllowed cascadeDeleteAllowed) {
83 CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
84 final Collection<Anchor> anchors = cpsAdminService.getAnchors(dataspaceName, schemaSetName);
85 if (!anchors.isEmpty() && isCascadeDeleteProhibited(cascadeDeleteAllowed)) {
86 throw new SchemaSetInUseException(dataspaceName, schemaSetName);
88 for (final Anchor anchor : anchors) {
89 cpsAdminService.deleteAnchor(dataspaceName, anchor.getName());
91 cpsModulePersistenceService.deleteSchemaSet(dataspaceName, schemaSetName);
92 yangTextSchemaSourceSetCache.removeFromCache(dataspaceName, schemaSetName);
93 cpsModulePersistenceService.deleteUnusedYangResourceModules();
97 public Collection<ModuleReference> getYangResourceModuleReferences(final String dataspaceName) {
98 CpsValidator.validateNameCharacters(dataspaceName);
99 return cpsModulePersistenceService.getYangResourceModuleReferences(dataspaceName);
103 public Collection<ModuleReference> getYangResourcesModuleReferences(final String dataspaceName,
104 final String anchorName) {
105 CpsValidator.validateNameCharacters(dataspaceName, anchorName);
106 return cpsModulePersistenceService.getYangResourceModuleReferences(dataspaceName, anchorName);
110 public Collection<ModuleDefinition> getModuleDefinitionsByAnchorName(final String dataspaceName,
111 final String anchorName) {
112 CpsValidator.validateNameCharacters(dataspaceName, anchorName);
113 return cpsModulePersistenceService.getYangResourceDefinitions(dataspaceName, anchorName);
117 public Collection<ModuleReference> identifyNewModuleReferences(
118 final Collection<ModuleReference> moduleReferencesToCheck) {
119 return cpsModulePersistenceService.identifyNewModuleReferences(moduleReferencesToCheck);
122 private boolean isCascadeDeleteProhibited(final CascadeDeleteAllowed cascadeDeleteAllowed) {
123 return CascadeDeleteAllowed.CASCADE_DELETE_PROHIBITED == cascadeDeleteAllowed;