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.be.dao.graph.datatype;
23 import com.google.gson.Gson;
24 import java.util.List;
26 import org.apache.commons.lang3.tuple.ImmutablePair;
27 import org.openecomp.sdc.be.dao.jsongraph.heal.HealConstants;
28 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
29 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
30 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
32 public abstract class GraphNode extends GraphElement {
34 private static final Gson gson = new Gson();
36 private NodeTypeEnum label;
38 protected Gson getGson() {
42 protected GraphNode(NodeTypeEnum label) {
43 super(GraphElementTypeEnum.Node);
48 public String getLabel() {
49 return label.getName();
52 public ImmutablePair<String, Object> getKeyValueId() {
53 return new ImmutablePair<>(getUniqueIdKey(), getUniqueId());
57 public ImmutablePair<String, Object> getKeyValueIdForLog() {
58 return getKeyValueId();
61 protected void addIfExists(Map<String, Object> map, GraphPropertiesDictionary property, Object value) {
63 if (value instanceof List || value instanceof Map) {
64 value = getGson().toJson(value);
66 map.put(property.getProperty(), value);
72 public abstract String getUniqueId();
75 public String getUniqueIdKey() {
76 return GraphPropertiesDictionary.UNIQUE_ID.getProperty();
79 public String getHealingVersionKey() {
80 return GraphPropertyEnum.HEALING_VERSION.getProperty();
84 * Must be overridden in implelemting classes
85 * @return current heal version. Default heal version if function not implemented.
87 public Integer getHealingVersion(){
88 return HealConstants.DEFAULT_HEAL_VERSION;
92 * Must be overriden in implementing classes
93 * @param version healing version number
95 public void setHealingVersion(Integer version){
100 public String toString() {
101 return "GraphNode [label=" + label + ", parent: " + super.toString() + "]";