2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 highstreet technologies GmbH
4 * Modifications Copyright (C) 2021-2024 Nordix Foundation
5 * Modifications Copyright (C) 2021 Pantheon.tech
6 * Modifications Copyright (C) 2021-2022 Bell Canada
7 * Modifications Copyright (C) 2023 TechMahindra Ltd.
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * SPDX-License-Identifier: Apache-2.0
22 * ============LICENSE_END=========================================================
25 package org.onap.cps.ncmp.api.impl;
27 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLES_NOT_FOUND;
28 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLES_NOT_READY;
29 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLE_ALREADY_EXIST;
30 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLE_INVALID_ID;
31 import static org.onap.cps.ncmp.api.impl.inventory.LockReasonCategory.MODULE_UPGRADE;
32 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DMI_REGISTRY_PARENT;
33 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME;
34 import static org.onap.cps.ncmp.api.impl.utils.RestQueryParametersValidator.validateCmHandleQueryParameters;
36 import com.google.common.collect.Lists;
37 import com.hazelcast.map.IMap;
38 import java.time.OffsetDateTime;
39 import java.util.ArrayList;
40 import java.util.Collection;
41 import java.util.HashMap;
42 import java.util.HashSet;
43 import java.util.List;
46 import java.util.stream.Collectors;
47 import lombok.RequiredArgsConstructor;
48 import lombok.extern.slf4j.Slf4j;
49 import org.apache.commons.lang3.StringUtils;
50 import org.onap.cps.api.CpsDataService;
51 import org.onap.cps.ncmp.api.NetworkCmProxyCmHandleQueryService;
52 import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
53 import org.onap.cps.ncmp.api.impl.events.lcm.LcmEventsCmHandleStateHandler;
54 import org.onap.cps.ncmp.api.impl.inventory.CmHandleQueries;
55 import org.onap.cps.ncmp.api.impl.inventory.CmHandleState;
56 import org.onap.cps.ncmp.api.impl.inventory.CompositeState;
57 import org.onap.cps.ncmp.api.impl.inventory.CompositeStateBuilder;
58 import org.onap.cps.ncmp.api.impl.inventory.CompositeStateUtils;
59 import org.onap.cps.ncmp.api.impl.inventory.DataStoreSyncState;
60 import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence;
61 import org.onap.cps.ncmp.api.impl.inventory.sync.ModuleOperationsUtils;
62 import org.onap.cps.ncmp.api.impl.operations.DmiDataOperations;
63 import org.onap.cps.ncmp.api.impl.operations.OperationType;
64 import org.onap.cps.ncmp.api.impl.trustlevel.TrustLevel;
65 import org.onap.cps.ncmp.api.impl.trustlevel.TrustLevelManager;
66 import org.onap.cps.ncmp.api.impl.utils.AlternateIdChecker;
67 import org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions;
68 import org.onap.cps.ncmp.api.impl.utils.InventoryQueryConditions;
69 import org.onap.cps.ncmp.api.impl.utils.YangDataConverter;
70 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle;
71 import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters;
72 import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters;
73 import org.onap.cps.ncmp.api.models.CmHandleRegistrationResponse;
74 import org.onap.cps.ncmp.api.models.DataOperationRequest;
75 import org.onap.cps.ncmp.api.models.DmiPluginRegistration;
76 import org.onap.cps.ncmp.api.models.DmiPluginRegistrationResponse;
77 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle;
78 import org.onap.cps.spi.FetchDescendantsOption;
79 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
80 import org.onap.cps.spi.exceptions.CpsException;
81 import org.onap.cps.spi.exceptions.DataNodeNotFoundException;
82 import org.onap.cps.spi.exceptions.DataValidationException;
83 import org.onap.cps.spi.model.ModuleDefinition;
84 import org.onap.cps.spi.model.ModuleReference;
85 import org.onap.cps.utils.JsonObjectMapper;
86 import org.springframework.http.ResponseEntity;
87 import org.springframework.stereotype.Service;
91 @RequiredArgsConstructor
92 public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService {
94 private static final int DELETE_BATCH_SIZE = 100;
95 private final JsonObjectMapper jsonObjectMapper;
96 private final DmiDataOperations dmiDataOperations;
97 private final NetworkCmProxyDataServicePropertyHandler networkCmProxyDataServicePropertyHandler;
98 private final InventoryPersistence inventoryPersistence;
99 private final CmHandleQueries cmHandleQueries;
100 private final NetworkCmProxyCmHandleQueryService networkCmProxyCmHandleQueryService;
101 private final LcmEventsCmHandleStateHandler lcmEventsCmHandleStateHandler;
102 private final CpsDataService cpsDataService;
103 private final IMap<String, Object> moduleSyncStartedOnCmHandles;
104 private final Map<String, TrustLevel> trustLevelPerDmiPlugin;
105 private final TrustLevelManager trustLevelManager;
106 private final AlternateIdChecker alternateIdChecker;
109 public DmiPluginRegistrationResponse updateDmiRegistrationAndSyncModule(
110 final DmiPluginRegistration dmiPluginRegistration) {
112 dmiPluginRegistration.validateDmiPluginRegistration();
113 final DmiPluginRegistrationResponse dmiPluginRegistrationResponse = new DmiPluginRegistrationResponse();
115 setTrustLevelPerDmiPlugin(dmiPluginRegistration);
117 processRemovedCmHandles(dmiPluginRegistration, dmiPluginRegistrationResponse);
119 processCreatedCmHandles(dmiPluginRegistration, dmiPluginRegistrationResponse);
121 processUpdatedCmHandles(dmiPluginRegistration, dmiPluginRegistrationResponse);
123 processUpgradedCmHandles(dmiPluginRegistration, dmiPluginRegistrationResponse);
125 return dmiPluginRegistrationResponse;
129 public Object getResourceDataForCmHandle(final String datastoreName,
130 final String cmHandleId,
131 final String resourceIdentifier,
132 final String optionsParamInQuery,
133 final String topicParamInQuery,
134 final String requestId) {
135 final ResponseEntity<?> responseEntity = dmiDataOperations.getResourceDataFromDmi(datastoreName, cmHandleId,
140 return responseEntity.getBody();
144 public Object getResourceDataForCmHandle(final String datastoreName,
145 final String cmHandleId,
146 final String resourceIdentifier,
147 final FetchDescendantsOption fetchDescendantsOption) {
148 return cpsDataService.getDataNodes(datastoreName, cmHandleId, resourceIdentifier,
149 fetchDescendantsOption).iterator().next();
153 public void executeDataOperationForCmHandles(final String topicParamInQuery,
154 final DataOperationRequest
155 dataOperationRequest,
156 final String requestId) {
157 dmiDataOperations.requestResourceDataFromDmi(topicParamInQuery, dataOperationRequest, requestId);
161 public Object writeResourceDataPassThroughRunningForCmHandle(final String cmHandleId,
162 final String resourceIdentifier,
163 final OperationType operationType,
164 final String requestData,
165 final String dataType) {
166 return dmiDataOperations.writeResourceDataPassThroughRunningFromDmi(cmHandleId, resourceIdentifier,
167 operationType, requestData, dataType);
171 public Collection<ModuleReference> getYangResourcesModuleReferences(final String cmHandleId) {
172 return inventoryPersistence.getYangResourcesModuleReferences(cmHandleId);
176 public Collection<ModuleDefinition> getModuleDefinitionsByCmHandleId(final String cmHandleId) {
177 return inventoryPersistence.getModuleDefinitionsByCmHandleId(cmHandleId);
181 public Collection<ModuleDefinition> getModuleDefinitionsByCmHandleAndModule(final String cmHandleId,
182 final String moduleName,
183 final String moduleRevision) {
184 return inventoryPersistence.getModuleDefinitionsByCmHandleAndModule(cmHandleId, moduleName, moduleRevision);
188 * Retrieve cm handles with details for the given query parameters.
190 * @param cmHandleQueryApiParameters cm handle query parameters
191 * @return cm handles with details
194 public Collection<NcmpServiceCmHandle> executeCmHandleSearch(
195 final CmHandleQueryApiParameters cmHandleQueryApiParameters) {
196 final CmHandleQueryServiceParameters cmHandleQueryServiceParameters = jsonObjectMapper.convertToValueType(
197 cmHandleQueryApiParameters, CmHandleQueryServiceParameters.class);
198 validateCmHandleQueryParameters(cmHandleQueryServiceParameters, CmHandleQueryConditions.ALL_CONDITION_NAMES);
199 return networkCmProxyCmHandleQueryService.queryCmHandles(cmHandleQueryServiceParameters);
203 * Retrieve cm handle ids for the given query parameters.
205 * @param cmHandleQueryApiParameters cm handle query parameters
206 * @return cm handle ids
209 public Collection<String> executeCmHandleIdSearch(final CmHandleQueryApiParameters cmHandleQueryApiParameters) {
210 final CmHandleQueryServiceParameters cmHandleQueryServiceParameters = jsonObjectMapper.convertToValueType(
211 cmHandleQueryApiParameters, CmHandleQueryServiceParameters.class);
212 validateCmHandleQueryParameters(cmHandleQueryServiceParameters, CmHandleQueryConditions.ALL_CONDITION_NAMES);
213 return networkCmProxyCmHandleQueryService.queryCmHandleIds(cmHandleQueryServiceParameters);
217 * Set the data sync enabled flag, along with the data sync state
218 * based on the data sync enabled boolean for the cm handle id provided.
220 * @param cmHandleId cm handle id
221 * @param dataSyncEnabledTargetValue data sync enabled flag
224 public void setDataSyncEnabled(final String cmHandleId, final Boolean dataSyncEnabledTargetValue) {
225 final CompositeState compositeState = inventoryPersistence.getCmHandleState(cmHandleId);
226 if (dataSyncEnabledTargetValue.equals(compositeState.getDataSyncEnabled())) {
227 log.info("Data-Sync Enabled flag is already: {} ", dataSyncEnabledTargetValue);
230 if (CmHandleState.READY.equals(compositeState.getCmHandleState())) {
231 final DataStoreSyncState dataStoreSyncState = compositeState.getDataStores()
232 .getOperationalDataStore().getDataStoreSyncState();
233 if (Boolean.FALSE.equals(dataSyncEnabledTargetValue)
234 && DataStoreSyncState.SYNCHRONIZED.equals(dataStoreSyncState)) {
235 // TODO : This is hard-coded for onap dmi that need to be addressed
236 cpsDataService.deleteDataNode(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandleId,
237 "/netconf-state", OffsetDateTime.now());
239 CompositeStateUtils.setDataSyncEnabledFlagWithDataSyncState(dataSyncEnabledTargetValue, compositeState);
240 inventoryPersistence.saveCmHandleState(cmHandleId, compositeState);
242 throw new CpsException("State mismatch exception.", "Cm-Handle not in READY state. Cm handle state is: "
243 + compositeState.getCmHandleState());
248 * Get all cm handle IDs by DMI plugin identifier.
250 * @param dmiPluginIdentifier DMI plugin identifier
251 * @return set of cm handle IDs
254 public Collection<String> getAllCmHandleIdsByDmiPluginIdentifier(final String dmiPluginIdentifier) {
255 return cmHandleQueries.getCmHandleIdsByDmiPluginIdentifier(dmiPluginIdentifier);
259 * Get all cm handle IDs by various properties.
261 * @param cmHandleQueryServiceParameters cm handle query parameters
262 * @return set of cm handle IDs
265 public Collection<String> executeCmHandleIdSearchForInventory(
266 final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) {
267 validateCmHandleQueryParameters(cmHandleQueryServiceParameters, InventoryQueryConditions.ALL_CONDITION_NAMES);
268 return networkCmProxyCmHandleQueryService.queryCmHandleIdsForInventory(cmHandleQueryServiceParameters);
272 * Retrieve cm handle details for a given cm handle.
274 * @param cmHandleId cm handle identifier
275 * @return cm handle details
278 public NcmpServiceCmHandle getNcmpServiceCmHandle(final String cmHandleId) {
279 return YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle(
280 inventoryPersistence.getYangModelCmHandle(cmHandleId));
284 * Get cm handle public properties for a given cm handle id.
286 * @param cmHandleId cm handle identifier
287 * @return cm handle public properties
290 public Map<String, String> getCmHandlePublicProperties(final String cmHandleId) {
291 final YangModelCmHandle yangModelCmHandle = inventoryPersistence.getYangModelCmHandle(cmHandleId);
292 final List<YangModelCmHandle.Property> yangModelPublicProperties = yangModelCmHandle.getPublicProperties();
293 final Map<String, String> cmHandlePublicProperties = new HashMap<>();
294 YangDataConverter.asPropertiesMap(yangModelPublicProperties, cmHandlePublicProperties);
295 return cmHandlePublicProperties;
299 * Get cm handle composite state for a given cm handle id.
301 * @param cmHandleId cm handle identifier
302 * @return cm handle state
305 public CompositeState getCmHandleCompositeState(final String cmHandleId) {
306 return inventoryPersistence.getYangModelCmHandle(cmHandleId).getCompositeState();
310 * THis method registers a cm handle and initiates modules sync.
312 * @param dmiPluginRegistration dmi plugin registration information.
313 * @return cm-handle registration response for create cm-handle requests.
315 public List<CmHandleRegistrationResponse> parseAndProcessCreatedCmHandlesInRegistration(
316 final DmiPluginRegistration dmiPluginRegistration, final Collection<String> acceptedCmHandleIds) {
317 final List<NcmpServiceCmHandle> cmHandlesToBeCreated = dmiPluginRegistration.getCreatedCmHandles();
318 final Map<String, TrustLevel> initialTrustLevelPerCmHandleId = new HashMap<>(cmHandlesToBeCreated.size());
319 final List<YangModelCmHandle> yangModelCmHandles = new ArrayList<>(cmHandlesToBeCreated.size());
321 .forEach(cmHandle -> {
322 if (acceptedCmHandleIds.contains(cmHandle.getCmHandleId())) {
323 final YangModelCmHandle yangModelCmHandle = YangModelCmHandle.toYangModelCmHandle(
324 dmiPluginRegistration.getDmiPlugin(),
325 dmiPluginRegistration.getDmiDataPlugin(),
326 dmiPluginRegistration.getDmiModelPlugin(),
328 cmHandle.getModuleSetTag(),
329 cmHandle.getAlternateId());
330 yangModelCmHandles.add(yangModelCmHandle);
331 initialTrustLevelPerCmHandleId.put(cmHandle.getCmHandleId(),
332 cmHandle.getRegistrationTrustLevel());
335 return registerNewCmHandles(yangModelCmHandles, initialTrustLevelPerCmHandleId);
338 protected List<CmHandleRegistrationResponse> parseAndProcessDeletedCmHandlesInRegistration(
339 final List<String> tobeRemovedCmHandles) {
340 final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses =
341 new ArrayList<>(tobeRemovedCmHandles.size());
342 final Collection<YangModelCmHandle> yangModelCmHandles =
343 inventoryPersistence.getYangModelCmHandles(tobeRemovedCmHandles);
344 updateCmHandleStateBatch(yangModelCmHandles, CmHandleState.DELETING);
346 final Set<String> notDeletedCmHandles = new HashSet<>();
347 for (final List<String> tobeRemovedCmHandleBatch : Lists.partition(tobeRemovedCmHandles, DELETE_BATCH_SIZE)) {
349 batchDeleteCmHandlesFromDbAndModuleSyncMap(tobeRemovedCmHandleBatch);
350 tobeRemovedCmHandleBatch.forEach(cmHandleId ->
351 cmHandleRegistrationResponses.add(CmHandleRegistrationResponse.createSuccessResponse(cmHandleId)));
353 } catch (final RuntimeException batchException) {
354 log.error("Unable to de-register cm-handle batch, retrying on each cm handle");
355 for (final String cmHandleId : tobeRemovedCmHandleBatch) {
356 final CmHandleRegistrationResponse cmHandleRegistrationResponse =
357 deleteCmHandleAndGetCmHandleRegistrationResponse(cmHandleId);
358 cmHandleRegistrationResponses.add(cmHandleRegistrationResponse);
359 if (cmHandleRegistrationResponse.getStatus() != CmHandleRegistrationResponse.Status.SUCCESS) {
360 notDeletedCmHandles.add(cmHandleId);
366 yangModelCmHandles.removeIf(yangModelCmHandle -> notDeletedCmHandles.contains(yangModelCmHandle.getId()));
367 updateCmHandleStateBatch(yangModelCmHandles, CmHandleState.DELETED);
369 return cmHandleRegistrationResponses;
372 private void processRemovedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
373 final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
374 if (!dmiPluginRegistration.getRemovedCmHandles().isEmpty()) {
375 dmiPluginRegistrationResponse.setRemovedCmHandles(
376 parseAndProcessDeletedCmHandlesInRegistration(dmiPluginRegistration.getRemovedCmHandles()));
380 private void processCreatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
381 final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
382 final Collection<String> acceptedCmHandleIds = alternateIdChecker
383 .getIdsOfCmHandlesWithAcceptableAlternateId(dmiPluginRegistration.getCreatedCmHandles());
384 if (!acceptedCmHandleIds.isEmpty()) {
385 dmiPluginRegistrationResponse.setCreatedCmHandles(
386 parseAndProcessCreatedCmHandlesInRegistration(dmiPluginRegistration, acceptedCmHandleIds));
390 private void processUpdatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
391 final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
392 if (!dmiPluginRegistration.getUpdatedCmHandles().isEmpty()) {
393 dmiPluginRegistrationResponse.setUpdatedCmHandles(
394 networkCmProxyDataServicePropertyHandler
395 .updateCmHandleProperties(dmiPluginRegistration.getUpdatedCmHandles()));
399 private void processUpgradedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
400 final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
401 if (dmiPluginRegistration.getUpgradedCmHandles() != null
402 && !dmiPluginRegistration.getUpgradedCmHandles().getCmHandles().isEmpty()) {
403 dmiPluginRegistrationResponse.setUpgradedCmHandles(
404 parseAndProcessUpgradedCmHandlesInRegistration(dmiPluginRegistration));
409 protected List<CmHandleRegistrationResponse> parseAndProcessUpgradedCmHandlesInRegistration(
410 final DmiPluginRegistration dmiPluginRegistration) {
412 final List<String> upgradedCmHandleIds = dmiPluginRegistration.getUpgradedCmHandles().getCmHandles();
413 final String upgradedModuleSetTag = dmiPluginRegistration.getUpgradedCmHandles().getModuleSetTag();
414 final Map<YangModelCmHandle, CmHandleState> acceptedCmHandleStatePerCmHandle
415 = new HashMap<>(upgradedCmHandleIds.size());
416 final List<CmHandleRegistrationResponse> cmHandleUpgradeResponses = new ArrayList<>(upgradedCmHandleIds.size());
418 for (final String cmHandleId : upgradedCmHandleIds) {
420 final YangModelCmHandle yangModelCmHandle = inventoryPersistence.getYangModelCmHandle(cmHandleId);
421 if (yangModelCmHandle.getCompositeState().getCmHandleState() == CmHandleState.READY) {
422 if (moduleUpgradeCanBeSkipped(yangModelCmHandle, upgradedModuleSetTag)) {
423 cmHandleUpgradeResponses.add(CmHandleRegistrationResponse.createSuccessResponse(cmHandleId));
425 updateYangModelCmHandleForUpgrade(yangModelCmHandle, upgradedModuleSetTag);
426 acceptedCmHandleStatePerCmHandle.put(yangModelCmHandle, CmHandleState.LOCKED);
429 cmHandleUpgradeResponses.add(
430 CmHandleRegistrationResponse.createFailureResponse(cmHandleId, CM_HANDLES_NOT_READY));
432 } catch (final DataNodeNotFoundException dataNodeNotFoundException) {
433 log.error("Unable to find data node for cm handle id : {} , caused by : {}",
434 cmHandleId, dataNodeNotFoundException.getMessage());
435 cmHandleUpgradeResponses.add(
436 CmHandleRegistrationResponse.createFailureResponse(cmHandleId, CM_HANDLES_NOT_FOUND));
437 } catch (final DataValidationException dataValidationException) {
438 log.error("Unable to upgrade cm handle id: {}, caused by : {}",
439 cmHandleId, dataValidationException.getMessage());
440 cmHandleUpgradeResponses.add(
441 CmHandleRegistrationResponse.createFailureResponse(cmHandleId, CM_HANDLE_INVALID_ID));
444 cmHandleUpgradeResponses.addAll(upgradeCmHandles(acceptedCmHandleStatePerCmHandle));
445 return cmHandleUpgradeResponses;
448 private static boolean moduleUpgradeCanBeSkipped(final YangModelCmHandle yangModelCmHandle,
449 final String upgradedModuleSetTag) {
450 if (StringUtils.isBlank(upgradedModuleSetTag)) {
453 return yangModelCmHandle.getModuleSetTag().equals(upgradedModuleSetTag);
456 private static void updateYangModelCmHandleForUpgrade(final YangModelCmHandle yangModelCmHandle,
457 final String upgradedModuleSetTag) {
458 final String lockReasonWithModuleSetTag = String.format(ModuleOperationsUtils.MODULE_SET_TAG_MESSAGE_FORMAT,
459 upgradedModuleSetTag);
460 yangModelCmHandle.setCompositeState(new CompositeStateBuilder().withCmHandleState(CmHandleState.READY)
461 .withLockReason(MODULE_UPGRADE, lockReasonWithModuleSetTag).build());
464 private CmHandleRegistrationResponse deleteCmHandleAndGetCmHandleRegistrationResponse(final String cmHandleId) {
466 deleteCmHandleFromDbAndModuleSyncMap(cmHandleId);
467 return CmHandleRegistrationResponse.createSuccessResponse(cmHandleId);
468 } catch (final DataNodeNotFoundException dataNodeNotFoundException) {
469 log.error("Unable to find dataNode for cmHandleId : {} , caused by : {}",
470 cmHandleId, dataNodeNotFoundException.getMessage());
471 return CmHandleRegistrationResponse.createFailureResponse(cmHandleId, CM_HANDLES_NOT_FOUND);
472 } catch (final DataValidationException dataValidationException) {
473 log.error("Unable to de-register cm-handle id: {}, caused by: {}",
474 cmHandleId, dataValidationException.getMessage());
475 return CmHandleRegistrationResponse.createFailureResponse(cmHandleId, CM_HANDLE_INVALID_ID);
476 } catch (final Exception exception) {
477 log.error("Unable to de-register cm-handle id : {} , caused by : {}", cmHandleId, exception.getMessage());
478 return CmHandleRegistrationResponse.createFailureResponse(cmHandleId, exception);
482 private void updateCmHandleStateBatch(final Collection<YangModelCmHandle> yangModelCmHandles,
483 final CmHandleState cmHandleState) {
484 final Map<YangModelCmHandle, CmHandleState> cmHandleStatePerCmHandle = new HashMap<>(yangModelCmHandles.size());
485 yangModelCmHandles.forEach(yangModelCmHandle -> cmHandleStatePerCmHandle.put(yangModelCmHandle, cmHandleState));
486 lcmEventsCmHandleStateHandler.updateCmHandleStateBatch(cmHandleStatePerCmHandle);
489 private void deleteCmHandleFromDbAndModuleSyncMap(final String cmHandleId) {
490 inventoryPersistence.deleteSchemaSetWithCascade(cmHandleId);
491 inventoryPersistence.deleteDataNode(NCMP_DMI_REGISTRY_PARENT + "/cm-handles[@id='" + cmHandleId
493 removeDeletedCmHandleFromModuleSyncMap(cmHandleId);
496 private void batchDeleteCmHandlesFromDbAndModuleSyncMap(final Collection<String> tobeRemovedCmHandles) {
497 inventoryPersistence.deleteSchemaSetsWithCascade(tobeRemovedCmHandles);
498 inventoryPersistence.deleteDataNodes(mapCmHandleIdsToXpaths(tobeRemovedCmHandles));
499 tobeRemovedCmHandles.forEach(this::removeDeletedCmHandleFromModuleSyncMap);
502 private Collection<String> mapCmHandleIdsToXpaths(final Collection<String> cmHandles) {
503 return cmHandles.stream()
504 .map(cmHandleId -> NCMP_DMI_REGISTRY_PARENT + "/cm-handles[@id='" + cmHandleId + "']")
505 .collect(Collectors.toSet());
508 // CPS-1239 Robustness cleaning of in progress cache
509 private void removeDeletedCmHandleFromModuleSyncMap(final String deletedCmHandleId) {
510 if (moduleSyncStartedOnCmHandles.remove(deletedCmHandleId) != null) {
511 log.debug("{} removed from in progress map", deletedCmHandleId);
515 private List<CmHandleRegistrationResponse> registerNewCmHandles(final List<YangModelCmHandle> yangModelCmHandles,
516 final Map<String, TrustLevel>
517 initialTrustLevelPerCmHandleId) {
518 final Set<String> cmHandleIds = initialTrustLevelPerCmHandleId.keySet();
520 lcmEventsCmHandleStateHandler.initiateStateAdvised(yangModelCmHandles);
521 trustLevelManager.handleInitialRegistrationOfTrustLevels(initialTrustLevelPerCmHandleId);
522 return CmHandleRegistrationResponse.createSuccessResponses(cmHandleIds);
523 } catch (final AlreadyDefinedException alreadyDefinedException) {
524 return CmHandleRegistrationResponse.createFailureResponses(
525 alreadyDefinedException.getAlreadyDefinedObjectNames(), CM_HANDLE_ALREADY_EXIST);
526 } catch (final Exception exception) {
527 return CmHandleRegistrationResponse.createFailureResponses(cmHandleIds, exception);
531 private List<CmHandleRegistrationResponse> upgradeCmHandles(final Map<YangModelCmHandle, CmHandleState>
532 cmHandleStatePerCmHandle) {
533 final List<String> cmHandleIds = getCmHandleIds(cmHandleStatePerCmHandle);
534 log.info("Moving cm handles : {} into locked (for upgrade) state.", cmHandleIds);
536 lcmEventsCmHandleStateHandler.updateCmHandleStateBatch(cmHandleStatePerCmHandle);
537 return CmHandleRegistrationResponse.createSuccessResponses(cmHandleIds);
538 } catch (final Exception e) {
539 log.error("Unable to update cmHandleIds : {} , caused by : {}", cmHandleIds, e.getMessage());
540 return CmHandleRegistrationResponse.createFailureResponses(cmHandleIds, e);
544 private static List<String> getCmHandleIds(final Map<YangModelCmHandle, CmHandleState> cmHandleStatePerCmHandle) {
545 return cmHandleStatePerCmHandle.keySet().stream().map(YangModelCmHandle::getId).toList();
548 private void setTrustLevelPerDmiPlugin(final DmiPluginRegistration dmiPluginRegistration) {
549 if (DmiPluginRegistration.isNullEmptyOrBlank(dmiPluginRegistration.getDmiDataPlugin())) {
550 trustLevelPerDmiPlugin.put(dmiPluginRegistration.getDmiPlugin(), TrustLevel.COMPLETE);
552 trustLevelPerDmiPlugin.put(dmiPluginRegistration.getDmiDataPlugin(), TrustLevel.COMPLETE);