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.datatypes.tosca;
23 import java.util.HashMap;
24 import java.util.List;
26 import java.util.Map.Entry;
28 import java.util.stream.Collectors;
30 import org.codehaus.jackson.annotate.JsonCreator;
31 import org.codehaus.jackson.annotate.JsonIgnore;
32 import org.codehaus.jackson.annotate.JsonValue;
33 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
34 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
36 import fj.data.Either;
38 public abstract class ToscaDataDefinition {
40 protected Map<String, Object> toscaPresentation;
43 public ToscaDataDefinition(){
44 toscaPresentation = new HashMap<String, Object>();
47 public ToscaDataDefinition(Map<String, Object> art){
48 toscaPresentation = art;
51 public Object getToscaPresentationValue(JsonPresentationFields name) {
52 if (toscaPresentation != null && toscaPresentation.containsKey(name.getPresentation())) {
53 return toscaPresentation.get(name.getPresentation());
58 public void setToscaPresentationValue(JsonPresentationFields name, Object value) {
59 if (toscaPresentation == null && value !=null) {
60 toscaPresentation = new HashMap<String, Object>();
62 toscaPresentation.put(name.getPresentation(), value);
65 public void setOwnerIdIfEmpty(String ownerId){
66 if ( getOwnerId() == null ){
70 public void setOwnerId(String ownerId){
71 setToscaPresentationValue(JsonPresentationFields.OWNER_ID, ownerId);
74 public String getOwnerId(){
75 return (String) getToscaPresentationValue(JsonPresentationFields.OWNER_ID);
79 //default merge function for merging data maps - implement where needed and use mergeDataMaps method where applicable instead of map1.putAll(map2)
80 public <T extends ToscaDataDefinition> T mergeFunction(T other, boolean allowDefaultValueOverride){
81 other.setOwnerId(getOwnerId());
85 public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2){
86 return mergeDataMaps(map1, map2, false);
89 //return Either.right(item key) if an illegal merge was attempted (overriding data type is forbidden)
90 public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2, boolean allowDefaultValueOverride){
91 for(Entry<String, T> entry : map2.entrySet()){
92 map1.merge(entry.getKey(), entry.getValue(), (item1, item2) -> item1.mergeFunction(item2, allowDefaultValueOverride));
93 //validate merge success
94 if(!map1.containsKey(entry.getKey()))
95 return Either.right(entry.getKey());
97 return Either.left(map1);
100 public static <T extends ToscaDataDefinition> Map<String, T> listToMapByName(List<T> dataList) {
101 return null == dataList? new HashMap<>() : dataList.stream()
102 .collect(Collectors.toMap(p -> (String)p.getToscaPresentationValue(JsonPresentationFields.NAME), p -> p));
105 public boolean findUidMatch(String uid){
106 return uid.equals(getToscaPresentationValue(JsonPresentationFields.UNIQUE_ID));
108 public <T extends ToscaDataDefinition> T removeByOwnerId(Set<String> ownerIdList) {
111 public static <T extends ToscaDataDefinition> T removeAndCollectByOwnerId(T complexStructure, Set<String> ownerIdList) {
112 return complexStructure.removeByOwnerId(ownerIdList);
114 public boolean isEmpty(){