2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.inventory.sync;
23 import static org.onap.cps.ncmp.api.impl.constants.DmiRegistryConstants.NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME;
25 import java.util.Collection;
26 import java.util.HashMap;
28 import java.util.stream.Collectors;
29 import lombok.RequiredArgsConstructor;
30 import lombok.extern.slf4j.Slf4j;
31 import org.onap.cps.api.CpsAdminService;
32 import org.onap.cps.api.CpsModuleService;
33 import org.onap.cps.ncmp.api.impl.operations.DmiModelOperations;
34 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle;
35 import org.onap.cps.spi.model.ModuleReference;
36 import org.springframework.stereotype.Service;
40 @RequiredArgsConstructor
41 public class ModuleSyncService {
43 private final DmiModelOperations dmiModelOperations;
44 private final CpsModuleService cpsModuleService;
46 private final CpsAdminService cpsAdminService;
49 * This method registers a cm handle and initiates modules sync.
51 * @param yangModelCmHandle the yang model of cm handle.
53 public void syncAndCreateSchemaSetAndAnchor(final YangModelCmHandle yangModelCmHandle) {
55 final Collection<ModuleReference> moduleReferencesFromCmHandle =
56 dmiModelOperations.getModuleReferences(yangModelCmHandle);
58 final Collection<ModuleReference> identifiedNewModuleReferencesFromCmHandle = cpsModuleService
59 .identifyNewModuleReferences(moduleReferencesFromCmHandle);
61 final Collection<ModuleReference> existingModuleReferencesFromCmHandle =
62 moduleReferencesFromCmHandle.stream().filter(moduleReferenceFromCmHandle ->
63 !identifiedNewModuleReferencesFromCmHandle.contains(moduleReferenceFromCmHandle)
64 ).collect(Collectors.toList());
66 final Map<String, String> newModuleNameToContentMap;
67 if (identifiedNewModuleReferencesFromCmHandle.isEmpty()) {
68 newModuleNameToContentMap = new HashMap<>();
70 newModuleNameToContentMap = dmiModelOperations.getNewYangResourcesFromDmi(yangModelCmHandle,
71 identifiedNewModuleReferencesFromCmHandle);
73 createSchemaSetAndAnchor(yangModelCmHandle, newModuleNameToContentMap, existingModuleReferencesFromCmHandle);
76 private void createSchemaSetAndAnchor(final YangModelCmHandle yangModelCmHandle,
77 final Map<String, String> newModuleNameToContentMap,
78 final Collection<ModuleReference> existingModuleReferencesFromCmHandle) {
79 final String schemaSetAndAnchorName = yangModelCmHandle.getId();
80 cpsModuleService.createSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, schemaSetAndAnchorName,
81 newModuleNameToContentMap, existingModuleReferencesFromCmHandle);
82 cpsAdminService.createAnchor(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, schemaSetAndAnchorName,
83 schemaSetAndAnchorName);