diff options
Diffstat (limited to 'cps-ncmp-service/src/main/java/org')
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandleQueryService.java (renamed from cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandlerQueryService.java) | 12 | ||||
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java | 16 | ||||
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandleQueryServiceImpl.java | 268 | ||||
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceImpl.java | 317 | ||||
| -rwxr-xr-x | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java | 26 | ||||
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueries.java | 29 | ||||
| -rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImpl.java | 113 |
7 files changed, 339 insertions, 442 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandlerQueryService.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandleQueryService.java index 7322ebc113..91e98e866b 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandlerQueryService.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyCmHandleQueryService.java @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2022 Nordix Foundation + * Copyright (C) 2022-2023 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,18 +20,18 @@ package org.onap.cps.ncmp.api; -import java.util.Set; +import java.util.Collection; import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; -public interface NetworkCmProxyCmHandlerQueryService { +public interface NetworkCmProxyCmHandleQueryService { /** * Query and return cm handles that match the given query parameters. * * @param cmHandleQueryServiceParameters the cm handle query parameters * @return collection of cm handles */ - Set<NcmpServiceCmHandle> queryCmHandles(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); + Collection<NcmpServiceCmHandle> queryCmHandles(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); /** * Query and return cm handles that match the given query parameters. @@ -39,7 +39,7 @@ public interface NetworkCmProxyCmHandlerQueryService { * @param cmHandleQueryServiceParameters the cm handle query parameters * @return collection of cm handle ids */ - Set<String> queryCmHandleIds(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); + Collection<String> queryCmHandleIds(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); /** * Query and return cm handles that match the given query parameters. @@ -47,5 +47,5 @@ public interface NetworkCmProxyCmHandlerQueryService { * @param cmHandleQueryServiceParameters the cm handle query parameters * @return collection of cm handle ids */ - Set<String> queryCmHandleIdsForInventory(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); + Collection<String> queryCmHandleIdsForInventory(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java index c9810e9a66..128eed3f2c 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java @@ -1,7 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021 highstreet technologies GmbH - * Modifications Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2021-2023 Nordix Foundation * Modifications Copyright (C) 2021 Pantheon.tech * Modifications Copyright (C) 2022 Bell Canada * ================================================================================ @@ -27,7 +27,6 @@ import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum import java.util.Collection; import java.util.Map; -import java.util.Set; import org.onap.cps.ncmp.api.inventory.CompositeState; import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters; import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; @@ -159,7 +158,7 @@ public interface NetworkCmProxyDataService { * @param cmHandleQueryApiParameters the cm handle query parameters * @return collection of cm handles */ - Set<NcmpServiceCmHandle> executeCmHandleSearch(CmHandleQueryApiParameters cmHandleQueryApiParameters); + Collection<NcmpServiceCmHandle> executeCmHandleSearch(CmHandleQueryApiParameters cmHandleQueryApiParameters); /** * Query and return cm handle ids that match the given query parameters. @@ -167,7 +166,7 @@ public interface NetworkCmProxyDataService { * @param cmHandleQueryApiParameters the cm handle query parameters * @return collection of cm handle ids */ - Set<String> executeCmHandleIdSearch(CmHandleQueryApiParameters cmHandleQueryApiParameters); + Collection<String> executeCmHandleIdSearch(CmHandleQueryApiParameters cmHandleQueryApiParameters); /** * Set the data sync enabled flag, along with the data sync state to true or false based on the cm handle id. @@ -181,15 +180,16 @@ public interface NetworkCmProxyDataService { * Get all cm handle IDs by DMI plugin identifier. * * @param dmiPluginIdentifier DMI plugin identifier - * @return set of cm handle IDs + * @return collection of cm handle IDs */ - Set<String> getAllCmHandleIdsByDmiPluginIdentifier(String dmiPluginIdentifier); + Collection<String> getAllCmHandleIdsByDmiPluginIdentifier(String dmiPluginIdentifier); /** * Get all cm handle IDs by various search criteria. * * @param cmHandleQueryServiceParameters cm handle query parameters - * @return set of cm handle IDs + * @return collection of cm handle IDs */ - Set<String> executeCmHandleIdSearchForInventory(CmHandleQueryServiceParameters cmHandleQueryServiceParameters); + Collection<String> executeCmHandleIdSearchForInventory(CmHandleQueryServiceParameters + cmHandleQueryServiceParameters); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandleQueryServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandleQueryServiceImpl.java new file mode 100644 index 0000000000..54d89ba00e --- /dev/null +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandleQueryServiceImpl.java @@ -0,0 +1,268 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022-2023 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.ncmp.api.impl; + +import static org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions.HAS_ALL_MODULES; +import static org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions.HAS_ALL_PROPERTIES; +import static org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions.WITH_CPS_PATH; +import static org.onap.cps.ncmp.api.impl.utils.RestQueryParametersValidator.validateCpsPathConditionProperties; +import static org.onap.cps.ncmp.api.impl.utils.RestQueryParametersValidator.validateModuleNameConditionProperties; +import static org.onap.cps.ncmp.api.impl.utils.YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle; +import static org.onap.cps.spi.FetchDescendantsOption.DIRECT_CHILDREN_ONLY; +import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.function.Function; +import java.util.stream.Collectors; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.onap.cps.cpspath.parser.PathParsingException; +import org.onap.cps.ncmp.api.NetworkCmProxyCmHandleQueryService; +import org.onap.cps.ncmp.api.impl.utils.InventoryQueryConditions; +import org.onap.cps.ncmp.api.impl.utils.YangDataConverter; +import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle; +import org.onap.cps.ncmp.api.inventory.CmHandleQueries; +import org.onap.cps.ncmp.api.inventory.InventoryPersistence; +import org.onap.cps.ncmp.api.inventory.enums.PropertyType; +import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; +import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; +import org.onap.cps.spi.exceptions.DataValidationException; +import org.onap.cps.spi.model.ConditionProperties; +import org.onap.cps.spi.model.DataNode; +import org.springframework.stereotype.Service; + +@Service +@Slf4j +@RequiredArgsConstructor +public class NetworkCmProxyCmHandleQueryServiceImpl implements NetworkCmProxyCmHandleQueryService { + + private static final Collection<String> NO_QUERY_TO_EXECUTE = null; + private final CmHandleQueries cmHandleQueries; + private final InventoryPersistence inventoryPersistence; + + @Override + public Collection<String> queryCmHandleIds( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + return executeQueries(cmHandleQueryServiceParameters, + this::executeCpsPathQuery, + this::queryCmHandlesByPublicProperties, + this::executeModuleNameQuery); + } + + @Override + public Collection<String> queryCmHandleIdsForInventory( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + return executeQueries(cmHandleQueryServiceParameters, + this::queryCmHandlesByPublicProperties, + this::queryCmHandlesByPrivateProperties, + this::queryCmHandlesByDmiPlugin); + } + + @Override + public Collection<NcmpServiceCmHandle> queryCmHandles( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + + if (cmHandleQueryServiceParameters.getCmHandleQueryParameters().isEmpty()) { + return getAllCmHandles(); + } + + final Collection<String> cmHandleIds = queryCmHandleIds(cmHandleQueryServiceParameters); + + return getNcmpServiceCmHandles(cmHandleIds); + } + + private Collection<String> queryCmHandlesByDmiPlugin( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + final Map<String, String> dmiPropertyQueryPairs = + getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), + InventoryQueryConditions.CM_HANDLE_WITH_DMI_PLUGIN.getName()); + if (dmiPropertyQueryPairs.isEmpty()) { + return NO_QUERY_TO_EXECUTE; + } + + final String dmiPluginIdentifierValue = dmiPropertyQueryPairs + .get(PropertyType.DMI_PLUGIN.getYangContainerName()); + + return cmHandleQueries.getCmHandleIdsByDmiPluginIdentifier(dmiPluginIdentifierValue); + } + + private Collection<String> queryCmHandlesByPrivateProperties( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + + final Map<String, String> privatePropertyQueryPairs = + getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), + InventoryQueryConditions.HAS_ALL_ADDITIONAL_PROPERTIES.getName()); + + return privatePropertyQueryPairs.isEmpty() + ? NO_QUERY_TO_EXECUTE + : cmHandleQueries.queryCmHandleAdditionalProperties(privatePropertyQueryPairs); + } + + private Collection<String> queryCmHandlesByPublicProperties( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + + final Map<String, String> publicPropertyQueryPairs = + getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), + HAS_ALL_PROPERTIES.getConditionName()); + + return publicPropertyQueryPairs.isEmpty() + ? NO_QUERY_TO_EXECUTE + : cmHandleQueries.queryCmHandlePublicProperties(publicPropertyQueryPairs); + } + + private Collection<String> executeModuleNameQuery( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + final Collection<String> moduleNamesForQuery = + getModuleNamesForQuery(cmHandleQueryServiceParameters.getCmHandleQueryParameters()); + if (moduleNamesForQuery.isEmpty()) { + return NO_QUERY_TO_EXECUTE; + } + return inventoryPersistence.getCmHandleIdsWithGivenModules(moduleNamesForQuery); + } + + private Collection<String> executeCpsPathQuery( + final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { + final Map<String, String> cpsPathCondition + = getCpsPathCondition(cmHandleQueryServiceParameters.getCmHandleQueryParameters()); + if (!validateCpsPathConditionProperties(cpsPathCondition)) { + return Collections.emptySet(); + } + final Collection<String> cpsPathQueryResult; + if (cpsPathCondition.isEmpty()) { + return NO_QUERY_TO_EXECUTE; + } + try { + cpsPathQueryResult = collectCmHandleIdsFromDataNodes( + cmHandleQueries.queryCmHandleDataNodesByCpsPath(cpsPathCondition.get("cpsPath"), OMIT_DESCENDANTS)); + } catch (final PathParsingException pathParsingException) { + throw new DataValidationException(pathParsingException.getMessage(), pathParsingException.getDetails(), + pathParsingException); + } + return cpsPathQueryResult; + } + + private Collection<String> getModuleNamesForQuery(final List<ConditionProperties> conditionProperties) { + final List<String> result = new ArrayList<>(); + getConditions(conditionProperties, HAS_ALL_MODULES.getConditionName()).forEach( + conditionProperty -> { + validateModuleNameConditionProperties(conditionProperty); + result.add(conditionProperty.get("moduleName")); + }); + return result; + } + + private Map<String, String> getCpsPathCondition(final List<ConditionProperties> conditionProperties) { + final Map<String, String> result = new HashMap<>(); + getConditions(conditionProperties, WITH_CPS_PATH.getConditionName()).forEach(result::putAll); + return result; + } + + private Map<String, String> getPropertyPairs(final List<ConditionProperties> conditionProperties, + final String queryProperty) { + final Map<String, String> result = new HashMap<>(); + getConditions(conditionProperties, queryProperty).forEach(result::putAll); + return result; + } + + private List<Map<String, String>> getConditions(final List<ConditionProperties> conditionProperties, + final String name) { + for (final ConditionProperties conditionProperty : conditionProperties) { + if (conditionProperty.getConditionName().equals(name)) { + return conditionProperty.getConditionParameters(); + } + } + return Collections.emptyList(); + } + + private Collection<NcmpServiceCmHandle> getAllCmHandles() { + final DataNode dataNode = inventoryPersistence.getDataNode("/dmi-registry").iterator().next(); + return dataNode.getChildDataNodes().stream().map(this::createNcmpServiceCmHandle).collect(Collectors.toSet()); + } + + private Collection<String> getAllCmHandleIds() { + final DataNode dataNode = inventoryPersistence.getDataNode("/dmi-registry", DIRECT_CHILDREN_ONLY) + .iterator().next(); + return collectCmHandleIdsFromDataNodes(dataNode.getChildDataNodes()); + } + + private Collection<NcmpServiceCmHandle> getNcmpServiceCmHandles(final Collection<String> cmHandleIds) { + final Collection<YangModelCmHandle> yangModelcmHandles + = inventoryPersistence.getYangModelCmHandles(cmHandleIds); + + final Collection<NcmpServiceCmHandle> ncmpServiceCmHandles = new ArrayList<>(yangModelcmHandles.size()); + + yangModelcmHandles.forEach(yangModelcmHandle -> + ncmpServiceCmHandles.add(YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle(yangModelcmHandle)) + ); + return ncmpServiceCmHandles; + } + + private NcmpServiceCmHandle createNcmpServiceCmHandle(final DataNode dataNode) { + return convertYangModelCmHandleToNcmpServiceCmHandle(YangDataConverter + .convertCmHandleToYangModel(dataNode, dataNode.getLeaves().get("id").toString())); + } + + private Collection<String> executeQueries(final CmHandleQueryServiceParameters cmHandleQueryServiceParameters, + final Function<CmHandleQueryServiceParameters, Collection<String>>... + queryFunctions) { + if (cmHandleQueryServiceParameters.getCmHandleQueryParameters().isEmpty()) { + return getAllCmHandleIds(); + } + Collection<String> combinedQueryResult = NO_QUERY_TO_EXECUTE; + for (final Function<CmHandleQueryServiceParameters, Collection<String>> queryFunction : queryFunctions) { + final Collection<String> queryResult = queryFunction.apply(cmHandleQueryServiceParameters); + if (noEntriesFoundCanStopQuerying(queryResult)) { + return Collections.emptySet(); + } + combinedQueryResult = combineCmHandleQueryResults(combinedQueryResult, queryResult); + } + return combinedQueryResult; + } + + private boolean noEntriesFoundCanStopQuerying(final Collection<String> queryResult) { + return queryResult != NO_QUERY_TO_EXECUTE && queryResult.isEmpty(); + } + + private Collection<String> combineCmHandleQueryResults(final Collection<String> firstQuery, + final Collection<String> secondQuery) { + if (firstQuery == NO_QUERY_TO_EXECUTE && secondQuery == NO_QUERY_TO_EXECUTE) { + return NO_QUERY_TO_EXECUTE; + } else if (firstQuery == NO_QUERY_TO_EXECUTE) { + return secondQuery; + } else if (secondQuery == NO_QUERY_TO_EXECUTE) { + return firstQuery; + } else { + firstQuery.retainAll(secondQuery); + return firstQuery; + } + } + + private Collection<String> collectCmHandleIdsFromDataNodes(final Collection<DataNode> dataNodes) { + return dataNodes.stream().map(dataNode -> (String) dataNode.getLeaves().get("id")).collect(Collectors.toSet()); + } + +} diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceImpl.java deleted file mode 100644 index f6f042dc12..0000000000 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceImpl.java +++ /dev/null @@ -1,317 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * Copyright (C) 2022-2023 Nordix Foundation - * Modifications Copyright (C) 2023 TechMahindra Ltd. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * SPDX-License-Identifier: Apache-2.0 - * ============LICENSE_END========================================================= - */ - -package org.onap.cps.ncmp.api.impl; - -import static org.onap.cps.ncmp.api.impl.utils.RestQueryParametersValidator.validateCpsPathConditionProperties; -import static org.onap.cps.ncmp.api.impl.utils.RestQueryParametersValidator.validateModuleNameConditionProperties; -import static org.onap.cps.ncmp.api.impl.utils.YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle; -import static org.onap.cps.spi.FetchDescendantsOption.DIRECT_CHILDREN_ONLY; -import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.function.Function; -import java.util.stream.Collectors; -import lombok.RequiredArgsConstructor; -import lombok.extern.slf4j.Slf4j; -import org.onap.cps.cpspath.parser.PathParsingException; -import org.onap.cps.ncmp.api.NetworkCmProxyCmHandlerQueryService; -import org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions; -import org.onap.cps.ncmp.api.impl.utils.InventoryQueryConditions; -import org.onap.cps.ncmp.api.impl.utils.YangDataConverter; -import org.onap.cps.ncmp.api.inventory.CmHandleQueries; -import org.onap.cps.ncmp.api.inventory.InventoryPersistence; -import org.onap.cps.ncmp.api.inventory.enums.PropertyType; -import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; -import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; -import org.onap.cps.spi.exceptions.DataValidationException; -import org.onap.cps.spi.model.ConditionProperties; -import org.onap.cps.spi.model.DataNode; -import org.springframework.stereotype.Service; - -@Service -@Slf4j -@RequiredArgsConstructor -public class NetworkCmProxyCmHandlerQueryServiceImpl implements NetworkCmProxyCmHandlerQueryService { - - private static final Map<String, NcmpServiceCmHandle> NO_QUERY_TO_EXECUTE = null; - private final CmHandleQueries cmHandleQueries; - private final InventoryPersistence inventoryPersistence; - - /** - * Query and return cm handles that match the given query parameters. - * - * @param cmHandleQueryServiceParameters the cm handle query parameters - * @return collection of cm handles - */ - @Override - public Set<NcmpServiceCmHandle> queryCmHandles( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - - if (cmHandleQueryServiceParameters.getCmHandleQueryParameters().isEmpty()) { - return getAllCmHandles(); - } - - final Map<String, NcmpServiceCmHandle> combinedQueryResult = executeInventoryQueries( - cmHandleQueryServiceParameters); - - return new HashSet<>(combineWithModuleNameQuery(cmHandleQueryServiceParameters, combinedQueryResult).values()); - } - - /** - * Query and return cm handles that match the given query parameters. - * - * @param cmHandleQueryServiceParameters the cm handle query parameters - * @return collection of cm handle ids - */ - @Override - public Set<String> queryCmHandleIds( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - - if (cmHandleQueryServiceParameters.getCmHandleQueryParameters().isEmpty()) { - return getAllCmHandleIds(); - } - - final Map<String, NcmpServiceCmHandle> combinedQueryResult = executeInventoryQueries( - cmHandleQueryServiceParameters); - - final Collection<String> moduleNamesForQuery = - getModuleNamesForQuery(cmHandleQueryServiceParameters.getCmHandleQueryParameters()); - if (moduleNamesForQuery.isEmpty()) { - return combinedQueryResult.keySet(); - } - final Set<String> moduleNameQueryResult = - new HashSet<>(inventoryPersistence.getCmHandleIdsWithGivenModules(moduleNamesForQuery)); - - if (combinedQueryResult == NO_QUERY_TO_EXECUTE) { - return moduleNameQueryResult; - } - - moduleNameQueryResult.retainAll(combinedQueryResult.keySet()); - return moduleNameQueryResult; - } - - @Override - public Set<String> queryCmHandleIdsForInventory( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - - if (cmHandleQueryServiceParameters.getCmHandleQueryParameters().isEmpty()) { - return getAllCmHandleIds(); - } - - final Map<String, NcmpServiceCmHandle> publicPropertiesQueryResult = queryCmHandlesByPublicProperties( - cmHandleQueryServiceParameters); - if (publicPropertiesQueryResult != null && publicPropertiesQueryResult.isEmpty()) { - return Collections.emptySet(); - } - - final Map<String, NcmpServiceCmHandle> privatePropertiesQueryResult = queryCmHandlesByPrivateProperties( - cmHandleQueryServiceParameters); - if (privatePropertiesQueryResult != null && privatePropertiesQueryResult.isEmpty()) { - return Collections.emptySet(); - } - - final Map<String, NcmpServiceCmHandle> dmiPropertiesQueryResult = queryCmHandlesByDmiPlugin( - cmHandleQueryServiceParameters); - if (dmiPropertiesQueryResult != null && dmiPropertiesQueryResult.isEmpty()) { - return Collections.emptySet(); - } - - final Map<String, NcmpServiceCmHandle> combinedResult = - combineQueryResults(publicPropertiesQueryResult, privatePropertiesQueryResult, dmiPropertiesQueryResult); - - return combinedResult.keySet(); - } - - private Map<String, NcmpServiceCmHandle> queryCmHandlesByDmiPlugin( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - final Map<String, String> dmiPropertyQueryPairs = - getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), - InventoryQueryConditions.CM_HANDLE_WITH_DMI_PLUGIN.getName()); - if (dmiPropertyQueryPairs.isEmpty()) { - return NO_QUERY_TO_EXECUTE; - } - - final String dmiPluginIdentifierValue = dmiPropertyQueryPairs.get( - PropertyType.DMI_PLUGIN.getYangContainerName()); - - final Set<NcmpServiceCmHandle> cmHandlesByDmiPluginIdentifier = cmHandleQueries - .getCmHandlesByDmiPluginIdentifier(dmiPluginIdentifierValue); - - return cmHandlesByDmiPluginIdentifier.stream() - .collect(Collectors.toMap(NcmpServiceCmHandle::getCmHandleId, cmH -> cmH)); - } - - private Map<String, NcmpServiceCmHandle> queryCmHandlesByPrivateProperties( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - - final Map<String, String> privatePropertyQueryPairs = - getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), - InventoryQueryConditions.HAS_ALL_ADDITIONAL_PROPERTIES.getName()); - - return privatePropertyQueryPairs.isEmpty() - ? NO_QUERY_TO_EXECUTE - : cmHandleQueries.queryCmHandleAdditionalProperties(privatePropertyQueryPairs); - } - - private Map<String, NcmpServiceCmHandle> queryCmHandlesByPublicProperties( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - - final Map<String, String> publicPropertyQueryPairs = - getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), - CmHandleQueryConditions.HAS_ALL_PROPERTIES.getConditionName()); - - return publicPropertyQueryPairs.isEmpty() - ? NO_QUERY_TO_EXECUTE - : cmHandleQueries.queryCmHandlePublicProperties(publicPropertyQueryPairs); - } - - private Map<String, NcmpServiceCmHandle> combineQueryResults( - final Map<String, NcmpServiceCmHandle> publicPropertiesQueryResult, - final Map<String, NcmpServiceCmHandle> privatePropertiesQueryResult, - final Map<String, NcmpServiceCmHandle> dmiPropertiesQueryResult) { - - final Map<String, NcmpServiceCmHandle> propertiesCombinedResult = cmHandleQueries - .combineCmHandleQueries(publicPropertiesQueryResult, privatePropertiesQueryResult); - return cmHandleQueries - .combineCmHandleQueries(propertiesCombinedResult, dmiPropertiesQueryResult); - } - - private Map<String, NcmpServiceCmHandle> combineWithModuleNameQuery( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters, - final Map<String, NcmpServiceCmHandle> previousQueryResult) { - final Collection<String> moduleNamesForQuery = - getModuleNamesForQuery(cmHandleQueryServiceParameters.getCmHandleQueryParameters()); - if (moduleNamesForQuery.isEmpty()) { - return previousQueryResult; - } - final Collection<String> cmHandleIdsByModuleName = - inventoryPersistence.getCmHandleIdsWithGivenModules(moduleNamesForQuery); - if (cmHandleIdsByModuleName.isEmpty()) { - return Collections.emptyMap(); - } - final Map<String, NcmpServiceCmHandle> queryResult = new HashMap<>(cmHandleIdsByModuleName.size()); - if (previousQueryResult == NO_QUERY_TO_EXECUTE) { - cmHandleIdsByModuleName.forEach(cmHandleId -> - queryResult.put(cmHandleId, createNcmpServiceCmHandle(inventoryPersistence - .getDataNode("/dmi-registry/cm-handles[@id='" + cmHandleId + "']").iterator().next())) - ); - return queryResult; - } - previousQueryResult.keySet().retainAll(cmHandleIdsByModuleName); - queryResult.putAll(previousQueryResult); - return queryResult; - } - - private Map<String, NcmpServiceCmHandle> executeInventoryQueries( - final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { - final Map<String, String> cpsPath = getCpsPath(cmHandleQueryServiceParameters.getCmHandleQueryParameters()); - if (!validateCpsPathConditionProperties(cpsPath)) { - return Collections.emptyMap(); - } - final Map<String, NcmpServiceCmHandle> cpsPathQueryResult; - if (cpsPath.isEmpty()) { - cpsPathQueryResult = NO_QUERY_TO_EXECUTE; - } else { - try { - cpsPathQueryResult = cmHandleQueries.queryCmHandleDataNodesByCpsPath( - cpsPath.get("cpsPath"), INCLUDE_ALL_DESCENDANTS) - .stream().map(this::createNcmpServiceCmHandle) - .collect(Collectors.toMap(NcmpServiceCmHandle::getCmHandleId, - Function.identity())); - } catch (final PathParsingException pathParsingException) { - throw new DataValidationException(pathParsingException.getMessage(), pathParsingException.getDetails(), - pathParsingException); - } - if (cpsPathQueryResult.isEmpty()) { - return Collections.emptyMap(); - } - } - - final Map<String, String> publicPropertyQueryPairs = - getPropertyPairs(cmHandleQueryServiceParameters.getCmHandleQueryParameters(), - CmHandleQueryConditions.HAS_ALL_PROPERTIES.getConditionName()); - final Map<String, NcmpServiceCmHandle> propertiesQueryResult = publicPropertyQueryPairs.isEmpty() - ? NO_QUERY_TO_EXECUTE : cmHandleQueries.queryCmHandlePublicProperties(publicPropertyQueryPairs); - - return cmHandleQueries.combineCmHandleQueries(cpsPathQueryResult, propertiesQueryResult); - } - - private Collection<String> getModuleNamesForQuery(final List<ConditionProperties> conditionProperties) { - final List<String> result = new ArrayList<>(); - getConditions(conditionProperties, CmHandleQueryConditions.HAS_ALL_MODULES.getConditionName()) - .parallelStream().forEach( - conditionProperty -> { - validateModuleNameConditionProperties(conditionProperty); - result.add(conditionProperty.get("moduleName")); - } - ); - return result; - } - - private Map<String, String> getCpsPath(final List<ConditionProperties> conditionProperties) { - final Map<String, String> result = new HashMap<>(); - getConditions(conditionProperties, CmHandleQueryConditions.WITH_CPS_PATH.getConditionName()).forEach( - result::putAll); - return result; - } - - private Map<String, String> getPropertyPairs(final List<ConditionProperties> conditionProperties, - final String queryProperty) { - final Map<String, String> result = new HashMap<>(); - getConditions(conditionProperties, queryProperty).forEach(result::putAll); - return result; - } - - private List<Map<String, String>> getConditions(final List<ConditionProperties> conditionProperties, - final String name) { - for (final ConditionProperties conditionProperty : conditionProperties) { - if (conditionProperty.getConditionName().equals(name)) { - return conditionProperty.getConditionParameters(); - } - } - return Collections.emptyList(); - } - - private Set<NcmpServiceCmHandle> getAllCmHandles() { - final DataNode dataNode = inventoryPersistence.getDataNode("/dmi-registry").iterator().next(); - return dataNode.getChildDataNodes().stream().map(this::createNcmpServiceCmHandle).collect(Collectors.toSet()); - } - - private Set<String> getAllCmHandleIds() { - final DataNode dataNodes = inventoryPersistence.getDataNode("/dmi-registry", DIRECT_CHILDREN_ONLY) - .iterator().next(); - return dataNodes.getChildDataNodes().stream().map(dataNode -> dataNode.getLeaves().get("id").toString()) - .collect(Collectors.toSet()); - } - - private NcmpServiceCmHandle createNcmpServiceCmHandle(final DataNode dataNode) { - return convertYangModelCmHandleToNcmpServiceCmHandle(YangDataConverter - .convertCmHandleToYangModel(dataNode, dataNode.getLeaves().get("id").toString())); - } -} diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java index d26a59b054..d3a4f530f1 100755 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java @@ -42,7 +42,7 @@ import java.util.stream.Collectors; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.onap.cps.api.CpsDataService; -import org.onap.cps.ncmp.api.NetworkCmProxyCmHandlerQueryService; +import org.onap.cps.ncmp.api.NetworkCmProxyCmHandleQueryService; import org.onap.cps.ncmp.api.NetworkCmProxyDataService; import org.onap.cps.ncmp.api.impl.event.lcm.LcmEventsCmHandleStateHandler; import org.onap.cps.ncmp.api.impl.operations.DmiDataOperations; @@ -86,7 +86,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService private final NetworkCmProxyDataServicePropertyHandler networkCmProxyDataServicePropertyHandler; private final InventoryPersistence inventoryPersistence; private final CmHandleQueries cmHandleQueries; - private final NetworkCmProxyCmHandlerQueryService networkCmProxyCmHandlerQueryService; + private final NetworkCmProxyCmHandleQueryService networkCmProxyCmHandleQueryService; private final LcmEventsCmHandleStateHandler lcmEventsCmHandleStateHandler; private final CpsDataService cpsDataService; private final IMap<String, Object> moduleSyncStartedOnCmHandles; @@ -177,11 +177,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService * @return cm handles with details */ @Override - public Set<NcmpServiceCmHandle> executeCmHandleSearch(final CmHandleQueryApiParameters cmHandleQueryApiParameters) { + public Collection<NcmpServiceCmHandle> executeCmHandleSearch( + final CmHandleQueryApiParameters cmHandleQueryApiParameters) { final CmHandleQueryServiceParameters cmHandleQueryServiceParameters = jsonObjectMapper.convertToValueType( cmHandleQueryApiParameters, CmHandleQueryServiceParameters.class); validateCmHandleQueryParameters(cmHandleQueryServiceParameters, CmHandleQueryConditions.ALL_CONDITION_NAMES); - return networkCmProxyCmHandlerQueryService.queryCmHandles(cmHandleQueryServiceParameters); + return networkCmProxyCmHandleQueryService.queryCmHandles(cmHandleQueryServiceParameters); } /** @@ -191,11 +192,11 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService * @return cm handle ids */ @Override - public Set<String> executeCmHandleIdSearch(final CmHandleQueryApiParameters cmHandleQueryApiParameters) { + public Collection<String> executeCmHandleIdSearch(final CmHandleQueryApiParameters cmHandleQueryApiParameters) { final CmHandleQueryServiceParameters cmHandleQueryServiceParameters = jsonObjectMapper.convertToValueType( cmHandleQueryApiParameters, CmHandleQueryServiceParameters.class); validateCmHandleQueryParameters(cmHandleQueryServiceParameters, CmHandleQueryConditions.ALL_CONDITION_NAMES); - return networkCmProxyCmHandlerQueryService.queryCmHandleIds(cmHandleQueryServiceParameters); + return networkCmProxyCmHandleQueryService.queryCmHandleIds(cmHandleQueryServiceParameters); } /** @@ -234,12 +235,8 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService * @return set of cm handle IDs */ @Override - public Set<String> getAllCmHandleIdsByDmiPluginIdentifier(final String dmiPluginIdentifier) { - final Set<NcmpServiceCmHandle> ncmpServiceCmHandles = - cmHandleQueries.getCmHandlesByDmiPluginIdentifier(dmiPluginIdentifier); - final Set<String> cmHandleIds = new HashSet<>(ncmpServiceCmHandles.size()); - ncmpServiceCmHandles.forEach(cmHandle -> cmHandleIds.add(cmHandle.getCmHandleId())); - return cmHandleIds; + public Collection<String> getAllCmHandleIdsByDmiPluginIdentifier(final String dmiPluginIdentifier) { + return cmHandleQueries.getCmHandleIdsByDmiPluginIdentifier(dmiPluginIdentifier); } /** @@ -249,10 +246,10 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService * @return set of cm handle IDs */ @Override - public Set<String> executeCmHandleIdSearchForInventory( + public Collection<String> executeCmHandleIdSearchForInventory( final CmHandleQueryServiceParameters cmHandleQueryServiceParameters) { validateCmHandleQueryParameters(cmHandleQueryServiceParameters, InventoryQueryConditions.ALL_CONDITION_NAMES); - return networkCmProxyCmHandlerQueryService.queryCmHandleIdsForInventory(cmHandleQueryServiceParameters); + return networkCmProxyCmHandleQueryService.queryCmHandleIdsForInventory(cmHandleQueryServiceParameters); } /** @@ -426,4 +423,5 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService return CmHandleRegistrationResponse.createFailureResponses(cmHandleIds, exception); } } + } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueries.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueries.java index bae0262b07..ff78f00229 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueries.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueries.java @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2022 Nordix Foundation + * Copyright (C) 2022-2023 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,10 +20,9 @@ package org.onap.cps.ncmp.api.inventory; +import java.util.Collection; import java.util.List; import java.util.Map; -import java.util.Set; -import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; import org.onap.cps.spi.FetchDescendantsOption; import org.onap.cps.spi.model.DataNode; @@ -33,10 +32,9 @@ public interface CmHandleQueries { * Query CmHandles based on additional (private) properties. * * @param additionalPropertyQueryPairs private properties for query - * @return CmHandles which have these private properties + * @return Ids of CmHandles which have these private properties */ - Map<String, NcmpServiceCmHandle> queryCmHandleAdditionalProperties( - Map<String, String> additionalPropertyQueryPairs); + Collection<String> queryCmHandleAdditionalProperties(Map<String, String> additionalPropertyQueryPairs); /** * Query CmHandles based on public properties. @@ -44,18 +42,7 @@ public interface CmHandleQueries { * @param publicPropertyQueryPairs public properties for query * @return CmHandles which have these public properties */ - Map<String, NcmpServiceCmHandle> queryCmHandlePublicProperties( - Map<String, String> publicPropertyQueryPairs); - - /** - * Combine Maps of CmHandles. - * - * @param firstQuery first CmHandles Map - * @param secondQuery second CmHandles Map - * @return combined Map of CmHandles - */ - Map<String, NcmpServiceCmHandle> combineCmHandleQueries(Map<String, NcmpServiceCmHandle> firstQuery, - Map<String, NcmpServiceCmHandle> secondQuery); + Collection<String> queryCmHandlePublicProperties(Map<String, String> publicPropertyQueryPairs); /** * Method which returns cm handles by the cm handles state. @@ -91,10 +78,10 @@ public interface CmHandleQueries { List<DataNode> queryCmHandlesByOperationalSyncState(DataStoreSyncState dataStoreSyncState); /** - * Get all cm handles by DMI plugin identifier. + * Get all cm handles ids by DMI plugin identifier. * * @param dmiPluginIdentifier DMI plugin identifier - * @return set of cm handles + * @return collection of cm handles */ - Set<NcmpServiceCmHandle> getCmHandlesByDmiPluginIdentifier(String dmiPluginIdentifier); + Collection<String> getCmHandleIdsByDmiPluginIdentifier(String dmiPluginIdentifier); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImpl.java index 0f86cb7be6..f61d6c348a 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImpl.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImpl.java @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2022 Nordix Foundation + * Copyright (C) 2022-2023 Nordix Foundation * Modifications Copyright (C) 2023 TechMahindra Ltd. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); @@ -21,22 +21,17 @@ package org.onap.cps.ncmp.api.inventory; -import static org.onap.cps.ncmp.api.impl.utils.YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle; import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS; import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS; import java.util.Collection; import java.util.Collections; -import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Map; -import java.util.Set; import java.util.stream.Collectors; import lombok.RequiredArgsConstructor; -import org.onap.cps.ncmp.api.impl.utils.YangDataConverter; import org.onap.cps.ncmp.api.inventory.enums.PropertyType; -import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; import org.onap.cps.spi.CpsDataPersistenceService; import org.onap.cps.spi.FetchDescendantsOption; import org.onap.cps.spi.model.DataNode; @@ -51,63 +46,18 @@ public class CmHandleQueriesImpl implements CmHandleQueries { private static final String DESCENDANT_PATH = "//"; private final CpsDataPersistenceService cpsDataPersistenceService; - private static final Map<String, NcmpServiceCmHandle> NO_QUERY_TO_EXECUTE = null; private static final String ANCESTOR_CM_HANDLES = "/ancestor::cm-handles"; @Override - public Map<String, NcmpServiceCmHandle> queryCmHandleAdditionalProperties( - final Map<String, String> privatePropertyQueryPairs) { + public Collection<String> queryCmHandleAdditionalProperties(final Map<String, String> privatePropertyQueryPairs) { return queryCmHandleAnyProperties(privatePropertyQueryPairs, PropertyType.ADDITIONAL); } @Override - public Map<String, NcmpServiceCmHandle> queryCmHandlePublicProperties( - final Map<String, String> publicPropertyQueryPairs) { + public Collection<String> queryCmHandlePublicProperties(final Map<String, String> publicPropertyQueryPairs) { return queryCmHandleAnyProperties(publicPropertyQueryPairs, PropertyType.PUBLIC); } - private Map<String, NcmpServiceCmHandle> queryCmHandleAnyProperties( - final Map<String, String> propertyQueryPairs, - final PropertyType propertyType) { - if (propertyQueryPairs.isEmpty()) { - return Collections.emptyMap(); - } - Map<String, NcmpServiceCmHandle> cmHandleIdToNcmpServiceCmHandles = null; - for (final Map.Entry<String, String> publicPropertyQueryPair : propertyQueryPairs.entrySet()) { - final String cpsPath = DESCENDANT_PATH + propertyType.getYangContainerName() + "[@name=\"" - + publicPropertyQueryPair.getKey() - + "\" and @value=\"" + publicPropertyQueryPair.getValue() + "\"]"; - - final Collection<DataNode> dataNodes = queryCmHandleDataNodesByCpsPath(cpsPath, INCLUDE_ALL_DESCENDANTS); - if (cmHandleIdToNcmpServiceCmHandles == null) { - cmHandleIdToNcmpServiceCmHandles = collectDataNodesToNcmpServiceCmHandles(dataNodes); - } else { - final Collection<String> cmHandleIdsToRetain = dataNodes.parallelStream() - .map(dataNode -> dataNode.getLeaves().get("id").toString()).collect(Collectors.toSet()); - cmHandleIdToNcmpServiceCmHandles.keySet().retainAll(cmHandleIdsToRetain); - } - if (cmHandleIdToNcmpServiceCmHandles.isEmpty()) { - break; - } - } - return cmHandleIdToNcmpServiceCmHandles; - } - - @Override - public Map<String, NcmpServiceCmHandle> combineCmHandleQueries(final Map<String, NcmpServiceCmHandle> firstQuery, - final Map<String, NcmpServiceCmHandle> secondQuery) { - if (firstQuery == NO_QUERY_TO_EXECUTE && secondQuery == NO_QUERY_TO_EXECUTE) { - return NO_QUERY_TO_EXECUTE; - } else if (firstQuery == NO_QUERY_TO_EXECUTE) { - return secondQuery; - } else if (secondQuery == NO_QUERY_TO_EXECUTE) { - return firstQuery; - } else { - firstQuery.keySet().retainAll(secondQuery.keySet()); - return firstQuery; - } - } - @Override public List<DataNode> queryCmHandlesByState(final CmHandleState cmHandleState) { return queryCmHandleDataNodesByCpsPath("//state[@cm-handle-state=\"" + cmHandleState + "\"]", @@ -134,36 +84,47 @@ public class CmHandleQueriesImpl implements CmHandleQueries { + dataStoreSyncState + "\"]", FetchDescendantsOption.OMIT_DESCENDANTS); } - private Map<String, NcmpServiceCmHandle> collectDataNodesToNcmpServiceCmHandles( - final Collection<DataNode> dataNodes) { - final Map<String, NcmpServiceCmHandle> cmHandleIdToNcmpServiceCmHandle = new HashMap<>(); - dataNodes.forEach(dataNode -> { - final NcmpServiceCmHandle ncmpServiceCmHandle = createNcmpServiceCmHandle(dataNode); - cmHandleIdToNcmpServiceCmHandle.put(ncmpServiceCmHandle.getCmHandleId(), ncmpServiceCmHandle); - }); - return cmHandleIdToNcmpServiceCmHandle; - } - - private NcmpServiceCmHandle createNcmpServiceCmHandle(final DataNode dataNode) { - return convertYangModelCmHandleToNcmpServiceCmHandle(YangDataConverter - .convertCmHandleToYangModel(dataNode, dataNode.getLeaves().get("id").toString())); - } - @Override - public Set<NcmpServiceCmHandle> getCmHandlesByDmiPluginIdentifier(final String dmiPluginIdentifier) { - final Map<String, DataNode> cmHandleAsDataNodePerCmHandleId = new HashMap<>(); + public Collection<String> getCmHandleIdsByDmiPluginIdentifier(final String dmiPluginIdentifier) { + final Collection<String> cmHandleIds = new HashSet<>(); for (final ModelledDmiServiceLeaves modelledDmiServiceLeaf : ModelledDmiServiceLeaves.values()) { for (final DataNode cmHandleAsDataNode: getCmHandlesByDmiPluginIdentifierAndDmiProperty( dmiPluginIdentifier, modelledDmiServiceLeaf.getLeafName())) { - cmHandleAsDataNodePerCmHandleId.put( - cmHandleAsDataNode.getLeaves().get("id").toString(), cmHandleAsDataNode); + cmHandleIds.add(cmHandleAsDataNode.getLeaves().get("id").toString()); + } + } + return cmHandleIds; + } + + private Collection<String> collectCmHandleIdsFromDataNodes(final Collection<DataNode> dataNodes) { + return dataNodes.stream().map(dataNode -> (String) dataNode.getLeaves().get("id")).collect(Collectors.toSet()); + } + + private Collection<String> queryCmHandleAnyProperties( + final Map<String, String> propertyQueryPairs, + final PropertyType propertyType) { + if (propertyQueryPairs.isEmpty()) { + return Collections.emptySet(); + } + Collection<String> cmHandleIds = null; + for (final Map.Entry<String, String> publicPropertyQueryPair : propertyQueryPairs.entrySet()) { + final String cpsPath = DESCENDANT_PATH + propertyType.getYangContainerName() + "[@name=\"" + + publicPropertyQueryPair.getKey() + + "\" and @value=\"" + publicPropertyQueryPair.getValue() + "\"]"; + + final Collection<DataNode> dataNodes = queryCmHandleDataNodesByCpsPath(cpsPath, OMIT_DESCENDANTS); + if (cmHandleIds == null) { + cmHandleIds = collectCmHandleIdsFromDataNodes(dataNodes); + } else { + final Collection<String> cmHandleIdsToRetain = collectCmHandleIdsFromDataNodes(dataNodes); + cmHandleIds.retainAll(cmHandleIdsToRetain); + } + if (cmHandleIds.isEmpty()) { + break; } } - final Set<NcmpServiceCmHandle> ncmpServiceCmHandles = new HashSet<>(cmHandleAsDataNodePerCmHandleId.size()); - cmHandleAsDataNodePerCmHandleId.values().forEach( - cmHandleAsDataNode -> ncmpServiceCmHandles.add(createNcmpServiceCmHandle(cmHandleAsDataNode))); - return ncmpServiceCmHandles; + return cmHandleIds; } private List<DataNode> getCmHandlesByDmiPluginIdentifierAndDmiProperty(final String dmiPluginIdentifier, |