2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 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.be.components.impl.policy;
24 import org.openecomp.sdc.be.components.impl.version.OnChangeVersionCommand;
25 import org.openecomp.sdc.be.dao.api.ActionStatus;
26 import org.openecomp.sdc.be.datatypes.enums.PromoteVersionEnum;
27 import org.openecomp.sdc.be.impl.ComponentsUtils;
28 import org.openecomp.sdc.be.model.Component;
29 import org.openecomp.sdc.be.model.PolicyDefinition;
30 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
31 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
32 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
33 import org.openecomp.sdc.be.model.utils.GroupUtils;
34 import org.openecomp.sdc.common.log.wrappers.Logger;
36 import java.util.List;
37 import java.util.function.Consumer;
39 import static org.apache.commons.collections.CollectionUtils.isEmpty;
43 * A Helper class which handles altering the version of a group
45 @org.springframework.stereotype.Component
46 public class PolicyVersionUpdater implements OnChangeVersionCommand {
48 private static final Logger log = Logger.getLogger(PolicyVersionUpdater.class);
49 private final ToscaOperationFacade toscaOperationFacade;
50 private final ComponentsUtils componentsUtils;
53 public PolicyVersionUpdater(ToscaOperationFacade toscaOperationFacade, ComponentsUtils componentsUtils) {
54 this.toscaOperationFacade = toscaOperationFacade;
55 this.componentsUtils = componentsUtils;
61 public ActionStatus onChangeVersion(Component container) {
62 log.debug("#onChangeVersion - replacing all group members for component instance");
63 Consumer<List<PolicyDefinition>> replaceGroupMemberTask = (policies) -> increaseVesion(policies);
64 return updatePoliciesVersion(container, replaceGroupMemberTask);
67 public void increaseVesion(List<PolicyDefinition> policies) {
68 policies.forEach(policy -> increaseMajorVersion(policy));
72 private void increaseMajorVersion(PolicyDefinition policy) {
73 String version = policy.getVersion();
75 String newVersion = GroupUtils.updateVersion(PromoteVersionEnum.MAJOR, policy.getVersion());
77 if(!version.equals(newVersion) ){
78 String groupUUID = UniqueIdBuilder.generateUUID();
79 policy.setPolicyUUID(groupUUID);
80 policy.setVersion(String.valueOf(newVersion));
86 private ActionStatus updatePoliciesVersion(Component container, Consumer<List<PolicyDefinition>> updatePoliciesVersion) {
87 List<PolicyDefinition> policies = container.resolvePoliciesList();
88 if (isEmpty(policies)) {
89 return ActionStatus.OK;
91 updatePoliciesVersion.accept(policies);
92 return updatePolicies(container, policies);
96 private ActionStatus updatePolicies(Component policiesContainer, List<PolicyDefinition> policiesToUpdate) {
97 log.debug("#updatePolicies - updating {} policies for container {}", policiesToUpdate.size(), policiesContainer.getUniqueId());
98 StorageOperationStatus updatePolicyResult = toscaOperationFacade.updatePoliciesOfComponent(policiesContainer.getUniqueId(), policiesToUpdate);
99 return componentsUtils.convertFromStorageResponse(updatePolicyResult, policiesContainer.getComponentType());