2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.asdctool.impl.migration.v1707.jsonmodel;
23 import org.openecomp.sdc.be.model.Component;
24 import org.openecomp.sdc.be.model.operations.migration.MigrationMalformedDataLogger;
26 import java.util.Collection;
27 import java.util.List;
28 import java.util.Optional;
30 public class InvariantUUIDResolver <T extends Component> {
32 public String resolveInvariantUUID(List<T> components, T missingInvariantCmpt) {
33 String uuid = missingInvariantCmpt.getUUID();
34 String systemName = missingInvariantCmpt.getSystemName();
35 String invariantUid = findInvariantUUidByAllVersionsMap(missingInvariantCmpt, components).orElseGet(() -> findInvariantUUidByUUIDOrSystemName(components, uuid, systemName));
36 if (invariantUid == null) {
37 MigrationMalformedDataLogger.logMalformedDataMsg(String.format("could not find invariant uuid for component %s with id %s", missingInvariantCmpt.getName(), missingInvariantCmpt.getUniqueId()));
42 private String findInvariantUUidByUUIDOrSystemName(List<T> components, String uuid, String systemName) {
43 return components.stream()
44 .filter(c -> c.getUUID().equals(uuid) || c.getSystemName().equals(systemName))
45 .map(Component::getInvariantUUID)
46 .filter(c -> c != null)
47 .findAny().orElse(null);
50 private Optional<String> findInvariantUUidByAllVersionsMap(T component, List<T> allComponents) {
51 if (component.getAllVersions() == null) return Optional.empty();
52 Collection<String> allVersionsComponentIds = component.getAllVersions().values();
53 return allComponents.stream().filter(c -> allVersionsComponentIds.contains(c.getUniqueId()))
54 .map(Component::getInvariantUUID)
55 .filter(c -> c != null)