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.CpsModuleService;
32 import org.onap.cps.ncmp.api.impl.operations.DmiModelOperations;
33 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle;
34 import org.onap.cps.spi.model.ModuleReference;
35 import org.springframework.stereotype.Service;
39 @RequiredArgsConstructor
40 public class ModuleSyncService {
42 private final DmiModelOperations dmiModelOperations;
43 private final CpsModuleService cpsModuleService;
46 * This method registers a cm handle and initiates modules sync.
48 * @param yangModelCmHandle the yang model of cm handle.
49 * @return schemaSetName the name of the schema set (same as cm handle name).
51 public String syncAndCreateSchemaSet(final YangModelCmHandle yangModelCmHandle) {
53 final Collection<ModuleReference> moduleReferencesFromCmHandle =
54 dmiModelOperations.getModuleReferences(yangModelCmHandle);
56 final Collection<ModuleReference> identifiedNewModuleReferencesFromCmHandle = cpsModuleService
57 .identifyNewModuleReferences(moduleReferencesFromCmHandle);
59 final Collection<ModuleReference> existingModuleReferencesFromCmHandle =
60 moduleReferencesFromCmHandle.stream().filter(moduleReferenceFromCmHandle ->
61 !identifiedNewModuleReferencesFromCmHandle.contains(moduleReferenceFromCmHandle)
62 ).collect(Collectors.toList());
64 final Map<String, String> newModuleNameToContentMap;
65 if (identifiedNewModuleReferencesFromCmHandle.isEmpty()) {
66 newModuleNameToContentMap = new HashMap<>();
68 newModuleNameToContentMap = dmiModelOperations.getNewYangResourcesFromDmi(yangModelCmHandle,
69 identifiedNewModuleReferencesFromCmHandle);
71 return createSchemaSet(yangModelCmHandle, existingModuleReferencesFromCmHandle, newModuleNameToContentMap);
74 private String createSchemaSet(final YangModelCmHandle yangModelCmHandle,
75 final Collection<ModuleReference> existingModuleReferencesFromCmHandle,
76 final Map<String, String> newModuleNameToContentMap) {
77 final String schemaSetName = yangModelCmHandle.getId();
79 .createSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, schemaSetName,
80 newModuleNameToContentMap, existingModuleReferencesFromCmHandle);