2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020-2023 Nordix Foundation
4 * Modifications Copyright (C) 2020-2021 Pantheon.tech
5 * Modifications Copyright (C) 2022 TechMahindra Ltd.
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;
25 import java.util.Collection;
27 import org.onap.cps.spi.CascadeDeleteAllowed;
28 import org.onap.cps.spi.exceptions.DataInUseException;
29 import org.onap.cps.spi.model.ModuleDefinition;
30 import org.onap.cps.spi.model.ModuleReference;
31 import org.onap.cps.spi.model.SchemaSet;
34 * Responsible for managing module sets.
36 public interface CpsModuleService {
41 * @param dataspaceName dataspace name
42 * @param schemaSetName schema set name
43 * @param yangResourcesNameToContentMap yang resources (files) as a mep where key is resource name
44 * and value is content
46 void createSchemaSet(String dataspaceName, String schemaSetName,
47 Map<String, String> yangResourcesNameToContentMap);
50 * Create or upgrade a schema set from new modules and existing modules or only existing modules.
51 * @param dataspaceName Dataspace name
52 * @param schemaSetName schema set name
53 * @param newModuleNameToContentMap YANG resources map where key is a module name and value is content
54 * @param allModuleReferences All YANG resource module references
56 void createOrUpgradeSchemaSetFromModules(String dataspaceName, String schemaSetName,
57 Map<String, String> newModuleNameToContentMap,
58 Collection<ModuleReference> allModuleReferences);
61 * Read schema set in the given dataspace.
63 * @param dataspaceName dataspace name
64 * @param schemaSetName schema set name
67 SchemaSet getSchemaSet(String dataspaceName, String schemaSetName);
70 * Retrieve all schema sets in the given dataspace.
72 * @param dataspaceName dataspace name
73 * @return all SchemaSets
75 Collection<SchemaSet> getSchemaSets(String dataspaceName);
80 * @param dataspaceName dataspace name
81 * @param schemaSetName schema set name
82 * @param cascadeDeleteAllowed indicates the allowance to remove associated anchors and data if exist
83 * @throws DataInUseException if cascadeDeleteAllowed is set to CASCADE_DELETE_PROHIBITED and there
84 * is associated anchor record exists in database
86 void deleteSchemaSet(String dataspaceName, String schemaSetName,
87 CascadeDeleteAllowed cascadeDeleteAllowed);
90 * Deletes Schema Sets with cascade.
92 * @param dataspaceName dataspace name
93 * @param schemaSetNames schema set names
95 void deleteSchemaSetsWithCascade(String dataspaceName, Collection<String> schemaSetNames);
98 * Retrieve module references for the given dataspace name.
100 * @param dataspaceName dataspace name
101 * @return a list of ModuleReference objects
103 Collection<ModuleReference> getYangResourceModuleReferences(String dataspaceName);
106 * Retrieve module references for the given dataspace name and anchor name.
108 * @param dataspaceName dataspace name
109 * @param anchorName anchor name
110 * @return a list of ModuleReference objects
112 Collection<ModuleReference> getYangResourcesModuleReferences(String dataspaceName, String anchorName);
115 * Retrieve module definitions for the given dataspace name and anchor name.
117 * @param dataspaceName dataspace name
118 * @param anchorName anchor name
119 * @return a collection of module definitions (moduleName, revision, yang resource content)
121 Collection<ModuleDefinition> getModuleDefinitionsByAnchorName(String dataspaceName, String anchorName);
124 * Identify previously unknown Yang Resource module references.
125 * The system will ignore the namespace of all module references.
127 * @param moduleReferencesToCheck the moduleReferencesToCheck
128 * @returns collection of module references (namespace will be always blank)
130 Collection<ModuleReference> identifyNewModuleReferences(
131 Collection<ModuleReference> moduleReferencesToCheck);