2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 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.dao.impl.heal;
23 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
24 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
25 import org.openecomp.sdc.be.dao.jsongraph.heal.Heal;
26 import org.openecomp.sdc.be.dao.jsongraph.heal.HealConstants;
27 import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersion;
28 import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersionBuilder;
29 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
30 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
32 public class HealVertexGraphDao implements HealGraphDao<GraphVertex, EdgeLabelEnum> {
34 private HealingPipelineDao healingPipelineDao;
36 public HealVertexGraphDao(HealingPipelineDao healingPipelineDao) {
37 this.healingPipelineDao = healingPipelineDao;
41 public GraphVertex performGraphReadHealing( GraphVertex childVertex, EdgeLabelEnum edgeLabelEnum) {
42 final Integer healingVersionInt = (Integer) childVertex.getMetadataProperties()
43 .getOrDefault(GraphPropertyEnum.HEALING_VERSION, HealConstants.DEFAULT_HEAL_VERSION);
44 HealVersion<Integer> healingVersion = HealVersionBuilder.build(healingVersionInt);
45 healingPipelineDao.getHealersForVertex(edgeLabelEnum.name(), healingVersion).forEach(heal -> healGraphVertex(childVertex, heal));
46 childVertex.addMetadataProperty(GraphPropertyEnum.HEALING_VERSION, healingPipelineDao.getCurrentHealVersion().getVersion());
51 private GraphVertex healGraphVertex(GraphVertex childVertex, Heal<GraphVertex> heal) {
52 heal.healData(childVertex);
53 final HealVersion<Integer> healVersion = heal.fromVersion();
54 HealVersion newerVersion = HealVersionBuilder.build(healVersion.getVersion() + 1);
55 childVertex.addMetadataProperty(GraphPropertyEnum.HEALING_VERSION, newerVersion);
56 heal.healData(childVertex);