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/impl/events/cmsubscription/mapper/CmNotificationSubscriptionDmiInEventMapper.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/mapper/CmNotificationSubscriptionDmiInEventMapper.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/mapper/CmNotificationSubscriptionDmiInEventMapper.java new file mode 100644 index 000000000..2aa27164e --- /dev/null +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/mapper/CmNotificationSubscriptionDmiInEventMapper.java @@ -0,0 +1,112 @@ +/* + * ============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.impl.events.cmsubscription.mapper; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; +import lombok.RequiredArgsConstructor; +import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionPredicate; +import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence; +import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent; +import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.Cmhandle; +import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.Data; +import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.Predicate; +import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.ScopeFilter; +import org.springframework.stereotype.Component; + +@Component +@RequiredArgsConstructor +public class CmNotificationSubscriptionDmiInEventMapper { + + private final InventoryPersistence inventoryPersistence; + + /** + * Mapper to form a request for the DMI Plugin for the Cm Notification Subscription. + * + * @param dmiCmNotificationSubscriptionPredicates Collection of Cm Notification Subscription predicates + * @return CmNotificationSubscriptionDmiInEvent to be sent to DMI Plugin + */ + public CmNotificationSubscriptionDmiInEvent toCmNotificationSubscriptionDmiInEvent( + final List<DmiCmNotificationSubscriptionPredicate> dmiCmNotificationSubscriptionPredicates) { + final CmNotificationSubscriptionDmiInEvent cmNotificationSubscriptionDmiInEvent = + new CmNotificationSubscriptionDmiInEvent(); + final Data cmSubscriptionData = new Data(); + cmSubscriptionData.setPredicates(mapToDmiInEventPredicates(dmiCmNotificationSubscriptionPredicates)); + cmSubscriptionData.setCmhandles(mapToCmSubscriptionCmhandleWithPrivateProperties( + extractUniqueCmHandleIds(dmiCmNotificationSubscriptionPredicates))); + cmNotificationSubscriptionDmiInEvent.setData(cmSubscriptionData); + return cmNotificationSubscriptionDmiInEvent; + + } + + private List<Predicate> mapToDmiInEventPredicates( + final List<DmiCmNotificationSubscriptionPredicate> dmiCmNotificationSubscriptionPredicates) { + + final List<Predicate> predicates = new ArrayList<>(); + + dmiCmNotificationSubscriptionPredicates.forEach(dmiCmNotificationSubscriptionPredicate -> { + final Predicate predicate = new Predicate(); + final ScopeFilter scopeFilter = new ScopeFilter(); + scopeFilter.setDatastore(ScopeFilter.Datastore.fromValue( + dmiCmNotificationSubscriptionPredicate.getDatastoreType().getDatastoreName())); + scopeFilter.setXpathFilter(dmiCmNotificationSubscriptionPredicate.getXpaths()); + predicate.setScopeFilter(scopeFilter); + predicate.setTargetFilter(dmiCmNotificationSubscriptionPredicate.getTargetCmHandleIds()); + predicates.add(predicate); + }); + + return predicates; + + } + + private List<Cmhandle> mapToCmSubscriptionCmhandleWithPrivateProperties(final Set<String> cmHandleIds) { + + final List<Cmhandle> cmSubscriptionCmHandles = new ArrayList<>(); + + inventoryPersistence.getYangModelCmHandles(cmHandleIds).forEach(yangModelCmHandle -> { + final Cmhandle cmhandle = new Cmhandle(); + final Map<String, String> cmhandleDmiProperties = new LinkedHashMap<>(); + yangModelCmHandle.getDmiProperties() + .forEach(dmiProperty -> cmhandleDmiProperties.put(dmiProperty.getName(), dmiProperty.getValue())); + cmhandle.setCmhandleId(yangModelCmHandle.getId()); + cmhandle.setPrivateProperties(cmhandleDmiProperties); + cmSubscriptionCmHandles.add(cmhandle); + }); + + return cmSubscriptionCmHandles; + + } + + private Set<String> extractUniqueCmHandleIds( + final List<DmiCmNotificationSubscriptionPredicate> dmiCmNotificationSubscriptionPredicates) { + + final Set<String> cmHandleIds = new HashSet<>(); + dmiCmNotificationSubscriptionPredicates.forEach(dmiCmNotificationSubscriptionPredicate -> cmHandleIds.addAll( + dmiCmNotificationSubscriptionPredicate.getTargetCmHandleIds())); + return cmHandleIds; + } + + +} |