diff options
Diffstat (limited to 'cps-ncmp-service/src/main')
7 files changed, 144 insertions, 59 deletions
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 4230140d26..20545d711d 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 @@ -29,6 +29,7 @@ import org.onap.cps.ncmp.api.impl.inventory.CompositeState; import org.onap.cps.ncmp.api.impl.operations.OperationType; import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters; import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; +import org.onap.cps.ncmp.api.models.CmResourceAddress; import org.onap.cps.ncmp.api.models.DataOperationRequest; import org.onap.cps.ncmp.api.models.DmiPluginRegistration; import org.onap.cps.ncmp.api.models.DmiPluginRegistrationResponse; @@ -53,18 +54,14 @@ public interface NetworkCmProxyDataService { /** * Get resource data for given data store using dmi. * - * @param datastoreName datastore name - * @param cmHandleId cm handle identifier - * @param resourceIdentifier resource identifier + * @param cmResourceAddress target datastore, cm handle and resource identifier * @param optionsParamInQuery options query * @param topicParamInQuery topic name for (triggering) async responses * @param requestId unique requestId for async request * @param authorization contents of Authorization header, or null if not present * @return {@code Object} resource data */ - Object getResourceDataForCmHandle(String datastoreName, - String cmHandleId, - String resourceIdentifier, + Object getResourceDataForCmHandle(CmResourceAddress cmResourceAddress, String optionsParamInQuery, String topicParamInQuery, String requestId, @@ -73,15 +70,11 @@ public interface NetworkCmProxyDataService { /** * Get resource data for operational. * - * @param datastoreName datastore name - * @param cmHandleId cm handle identifier - * @param resourceIdentifier resource identifier + * @param cmResourceAddress target datastore, cm handle and resource identifier * @Link FetchDescendantsOption fetch descendants option * @return {@code Object} resource data */ - Object getResourceDataForCmHandle(String datastoreName, - String cmHandleId, - String resourceIdentifier, + Object getResourceDataForCmHandle(CmResourceAddress cmResourceAddress, FetchDescendantsOption fetchDescendantsOption); /** @@ -110,11 +103,11 @@ public interface NetworkCmProxyDataService { * @return {@code Object} return data */ Object writeResourceDataPassThroughRunningForCmHandle(String cmHandleId, - String resourceIdentifier, - OperationType operationType, - String requestBody, - String contentType, - String authorization); + String resourceIdentifier, + OperationType operationType, + String requestBody, + String contentType, + String authorization); /** * Retrieve module references for the given cm handle. 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 6ab6eab653..c15df9c869 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 @@ -72,6 +72,7 @@ import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle; import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters; import org.onap.cps.ncmp.api.models.CmHandleQueryServiceParameters; import org.onap.cps.ncmp.api.models.CmHandleRegistrationResponse; +import org.onap.cps.ncmp.api.models.CmResourceAddress; import org.onap.cps.ncmp.api.models.DataOperationRequest; import org.onap.cps.ncmp.api.models.DmiPluginRegistration; import org.onap.cps.ncmp.api.models.DmiPluginRegistrationResponse; @@ -127,15 +128,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } @Override - public Object getResourceDataForCmHandle(final String datastoreName, - final String cmHandleId, - final String resourceIdentifier, + public Object getResourceDataForCmHandle(final CmResourceAddress cmResourceAddress, final String optionsParamInQuery, final String topicParamInQuery, final String requestId, final String authorization) { - final ResponseEntity<?> responseEntity = dmiDataOperations.getResourceDataFromDmi(datastoreName, cmHandleId, - resourceIdentifier, + final ResponseEntity<?> responseEntity = dmiDataOperations.getResourceDataFromDmi(cmResourceAddress, optionsParamInQuery, topicParamInQuery, requestId, @@ -144,12 +142,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } @Override - public Object getResourceDataForCmHandle(final String datastoreName, - final String cmHandleId, - final String resourceIdentifier, + public Object getResourceDataForCmHandle(final CmResourceAddress cmResourceAddress, final FetchDescendantsOption fetchDescendantsOption) { - return cpsDataService.getDataNodes(datastoreName, cmHandleId, resourceIdentifier, - fetchDescendantsOption).iterator().next(); + return cpsDataService.getDataNodes(cmResourceAddress.datastoreName(), + cmResourceAddress.cmHandleId(), + cmResourceAddress.resourceIdentifier(), + fetchDescendantsOption).iterator().next(); } @Override diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceService.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceService.java index 38f3db98de..6b02adb654 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceService.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceService.java @@ -57,4 +57,15 @@ public interface CmNotificationSubscriptionPersistenceService { */ Collection<String> getOngoingCmNotificationSubscriptionIds(final DatastoreType datastoreType, final String cmHandleId, final String xpath); + + /** + * Add or update cm notification subscription. + * + * @param datastoreType valid datastore type + * @param cmHandle cmhandle id + * @param xpath valid xpath + * @param newSubscriptionId subscription Id to be added + */ + void addOrUpdateCmNotificationSubscription(final DatastoreType datastoreType, final String cmHandle, + final String xpath, final String newSubscriptionId); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceServiceImpl.java index 6e4997a4dd..5eca5e8c57 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceServiceImpl.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/service/CmNotificationSubscriptionPersistenceServiceImpl.java @@ -20,15 +20,26 @@ package org.onap.cps.ncmp.api.impl.events.cmsubscription.service; +import static org.onap.cps.ncmp.api.impl.operations.DatastoreType.PASSTHROUGH_RUNNING; +import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS; + +import java.io.Serializable; +import java.time.OffsetDateTime; +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 lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; +import org.onap.cps.api.CpsDataService; import org.onap.cps.api.CpsQueryService; +import org.onap.cps.cpspath.parser.CpsPathUtil; import org.onap.cps.ncmp.api.impl.operations.DatastoreType; -import org.onap.cps.spi.FetchDescendantsOption; import org.onap.cps.spi.model.DataNode; +import org.onap.cps.utils.ContentType; +import org.onap.cps.utils.JsonObjectMapper; import org.springframework.stereotype.Service; @Slf4j @@ -37,14 +48,16 @@ import org.springframework.stereotype.Service; public class CmNotificationSubscriptionPersistenceServiceImpl implements CmNotificationSubscriptionPersistenceService { private static final String SUBSCRIPTION_ANCHOR_NAME = "cm-data-subscriptions"; - private static final String IS_ONGOING_CM_SUBSCRIPTION_CPS_PATH_QUERY = """ + private static final String CM_SUBSCRIPTION_CPS_PATH_QUERY = """ /datastores/datastore[@name='%s']/cm-handles/cm-handle[@id='%s']/filters/filter[@xpath='%s'] """.trim(); private static final String SUBSCRIPTION_IDS_CPS_PATH_QUERY = """ //filter/subscriptionIds[text()='%s'] """.trim(); + private final JsonObjectMapper jsonObjectMapper; private final CpsQueryService cpsQueryService; + private final CpsDataService cpsDataService; @Override public boolean isOngoingCmNotificationSubscription(final DatastoreType datastoreType, final String cmHandleId, @@ -56,7 +69,7 @@ public class CmNotificationSubscriptionPersistenceServiceImpl implements CmNotif public boolean isUniqueSubscriptionId(final String subscriptionId) { return cpsQueryService.queryDataNodes(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME, SUBSCRIPTION_IDS_CPS_PATH_QUERY.formatted(subscriptionId), - FetchDescendantsOption.OMIT_DESCENDANTS).isEmpty(); + OMIT_DESCENDANTS).isEmpty(); } @Override @@ -64,17 +77,65 @@ public class CmNotificationSubscriptionPersistenceServiceImpl implements CmNotif final String cmHandleId, final String xpath) { final String isOngoingCmSubscriptionCpsPathQuery = - IS_ONGOING_CM_SUBSCRIPTION_CPS_PATH_QUERY.formatted(datastoreType.getDatastoreName(), cmHandleId, + CM_SUBSCRIPTION_CPS_PATH_QUERY.formatted(datastoreType.getDatastoreName(), cmHandleId, escapeQuotesByDoublingThem(xpath)); final Collection<DataNode> existingNodes = cpsQueryService.queryDataNodes(NCMP_DATASPACE_NAME, CM_SUBSCRIPTIONS_ANCHOR_NAME, - isOngoingCmSubscriptionCpsPathQuery, FetchDescendantsOption.OMIT_DESCENDANTS); + isOngoingCmSubscriptionCpsPathQuery, OMIT_DESCENDANTS); if (existingNodes.isEmpty()) { return Collections.emptyList(); } return (List<String>) existingNodes.iterator().next().getLeaves().get("subscriptionIds"); } + @Override + public void addOrUpdateCmNotificationSubscription(final DatastoreType datastoreType, final String cmHandleId, + final String xpath, final String newSubscriptionId) { + if (isOngoingCmNotificationSubscription(datastoreType, cmHandleId, xpath)) { + final DataNode existingFilterNode = + cpsQueryService.queryDataNodes(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME, + CM_SUBSCRIPTION_CPS_PATH_QUERY.formatted(datastoreType.getDatastoreName(), cmHandleId, + escapeQuotesByDoublingThem(xpath)), + OMIT_DESCENDANTS).iterator().next(); + final Collection<String> existingSubscriptionIds = getOngoingCmNotificationSubscriptionIds(datastoreType, + cmHandleId, xpath); + if (!existingSubscriptionIds.contains(newSubscriptionId)) { + updateListOfSubscribers(existingSubscriptionIds, newSubscriptionId, existingFilterNode); + } + } else { + addNewSubscriptionViaDatastore(datastoreType, cmHandleId, xpath, newSubscriptionId); + } + } + + private void addNewSubscriptionViaDatastore(final DatastoreType datastoreType, final String cmHandleId, + final String xpath, final String newSubscriptionId) { + final String parentXpathFormat = "/datastores/datastore[@name='%s']/cm-handles"; + String parentXpath = ""; + if (datastoreType == PASSTHROUGH_RUNNING) { + parentXpath = parentXpathFormat.formatted("ncmp-datastore:passthrough-running"); + } else { + parentXpath = parentXpathFormat.formatted("ncmp-datastore:passthrough-operational"); + } + + final String updatedJson = String.format("{\"cm-handle\":[{\"id\":\"%s\",\"filters\":{\"filter\":" + + "[{\"xpath\":\"%s\",\"subscriptionIds\":[\"%s\"]}]}}]}", cmHandleId, xpath, newSubscriptionId); + cpsDataService.saveData(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME, parentXpath, updatedJson, + OffsetDateTime.now(), ContentType.JSON); + } + + private void updateListOfSubscribers(final Collection<String> existingSubscriptionIds, + final String newSubscriptionId, final DataNode existingFilterNode) { + final String parentXpath = CpsPathUtil.getNormalizedParentXpath(existingFilterNode.getXpath()); + final List<String> updatedSubscribers = new ArrayList<>(existingSubscriptionIds); + updatedSubscribers.add(newSubscriptionId); + final Map<String, Serializable> updatedLeaves = new HashMap<>(); + updatedLeaves.put("xpath", existingFilterNode.getLeaves().get("xpath")); + updatedLeaves.put("subscriptionIds", (Serializable) updatedSubscribers); + final String updatedJson = "{\"filter\":[" + jsonObjectMapper.asJsonString(updatedLeaves) + "]}"; + cpsDataService.updateNodeLeaves(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME, parentXpath, updatedJson, + OffsetDateTime.now()); + } + private static String escapeQuotesByDoublingThem(final String inputXpath) { return inputXpath.replace("'", "''"); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/DmiDataOperations.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/DmiDataOperations.java index 2a4bceca23..a9ec1241bc 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/DmiDataOperations.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/DmiDataOperations.java @@ -42,6 +42,7 @@ import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence; import org.onap.cps.ncmp.api.impl.utils.DmiServiceUrlBuilder; import org.onap.cps.ncmp.api.impl.utils.data.operation.ResourceDataOperationRequestUtils; import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle; +import org.onap.cps.ncmp.api.models.CmResourceAddress; import org.onap.cps.ncmp.api.models.DataOperationRequest; import org.onap.cps.spi.exceptions.CpsException; import org.onap.cps.utils.JsonObjectMapper; @@ -70,9 +71,7 @@ public class DmiDataOperations extends DmiOperations { * This method fetches the resource data from operational data store for given cm handle * identifier on given resource using dmi client. * - * @param dataStoreName name of data store - * @param cmHandleId network resource identifier - * @param resourceId resource identifier + * @param cmResourceAddress target datastore, cm handle and resource identifier * @param optionsParamInQuery options query * @param topicParamInQuery topic name for (triggering) async responses * @param requestId requestId for async responses @@ -82,19 +81,17 @@ public class DmiDataOperations extends DmiOperations { @Timed(value = "cps.ncmp.dmi.get", description = "Time taken to fetch the resource data from operational data store for given cm handle " + "identifier on given resource using dmi client") - public ResponseEntity<Object> getResourceDataFromDmi(final String dataStoreName, - final String cmHandleId, - final String resourceId, + public ResponseEntity<Object> getResourceDataFromDmi(final CmResourceAddress cmResourceAddress, final String optionsParamInQuery, final String topicParamInQuery, final String requestId, final String authorization) { - final YangModelCmHandle yangModelCmHandle = getYangModelCmHandle(cmHandleId); + final YangModelCmHandle yangModelCmHandle = getYangModelCmHandle(cmResourceAddress.cmHandleId()); final CmHandleState cmHandleState = yangModelCmHandle.getCompositeState().getCmHandleState(); validateIfCmHandleStateReady(yangModelCmHandle, cmHandleState); - final String jsonRequestBody = getDmiRequestBody(READ, requestId, null, null, - yangModelCmHandle); - final String dmiResourceDataUrl = getDmiRequestUrl(dataStoreName, cmHandleId, resourceId, optionsParamInQuery, + final String jsonRequestBody = getDmiRequestBody(READ, requestId, null, null, yangModelCmHandle); + final String dmiResourceDataUrl = getDmiRequestUrl(cmResourceAddress.datastoreName(), + cmResourceAddress.cmHandleId(), cmResourceAddress.resourceIdentifier(), optionsParamInQuery, topicParamInQuery, yangModelCmHandle.resolveDmiServiceName(RequiredDmiService.DATA)); return dmiRestClient.postOperationWithJsonData(dmiResourceDataUrl, jsonRequestBody, READ, authorization); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/utils/AlternateIdChecker.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/utils/AlternateIdChecker.java index f14439f690..60f39fcea0 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/utils/AlternateIdChecker.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/utils/AlternateIdChecker.java @@ -115,23 +115,7 @@ public class AlternateIdChecker { for (final NcmpServiceCmHandle ncmpServiceCmHandle : newNcmpServiceCmHandles) { final String cmHandleId = ncmpServiceCmHandle.getCmHandleId(); final String proposedAlternateId = ncmpServiceCmHandle.getAlternateId(); - final boolean isAcceptable; - if (StringUtils.isEmpty(proposedAlternateId)) { - isAcceptable = true; - } else { - if (acceptedAlternateIds.contains(proposedAlternateId)) { - isAcceptable = false; - log.warn("Alternate id update ignored, cannot update cm handle {}, alternate id is already " - + "assigned to a different cm handle (in this batch)", cmHandleId); - } else { - if (Operation.CREATE.equals(operation)) { - isAcceptable = canApplyAlternateId(cmHandleId, NO_CURRENT_ALTERNATE_ID, proposedAlternateId); - } else { - isAcceptable = canApplyAlternateId(cmHandleId, proposedAlternateId); - } - } - } - if (isAcceptable) { + if (isProposedAlternateIdAcceptable(proposedAlternateId, operation, acceptedAlternateIds, cmHandleId)) { acceptedAlternateIds.add(proposedAlternateId); } else { rejectedCmHandleIds.add(cmHandleId); @@ -140,6 +124,22 @@ public class AlternateIdChecker { return rejectedCmHandleIds; } + private boolean isProposedAlternateIdAcceptable(final String proposedAlternateId, final Operation operation, + final Set<String> acceptedAlternateIds, final String cmHandleId) { + if (StringUtils.isEmpty(proposedAlternateId)) { + return true; + } + if (acceptedAlternateIds.contains(proposedAlternateId)) { + log.warn("Alternate id update ignored, cannot update cm handle {}, alternate id is already " + + "assigned to a different cm handle (in this batch)", cmHandleId); + return false; + } + if (Operation.CREATE.equals(operation)) { + return canApplyAlternateId(cmHandleId, NO_CURRENT_ALTERNATE_ID, proposedAlternateId); + } + return canApplyAlternateId(cmHandleId, proposedAlternateId); + } + private boolean alternateIdAlreadyInDb(final String alternateId) { try { inventoryPersistence.getCmHandleDataNodeByAlternateId(alternateId); diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmResourceAddress.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmResourceAddress.java new file mode 100644 index 0000000000..21d82fcf56 --- /dev/null +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmResourceAddress.java @@ -0,0 +1,25 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2024 Nordix Foundation + * ================================================================================ + * 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.models; + +public record CmResourceAddress(String datastoreName, String cmHandleId, String resourceIdentifier) { + +} |