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 com.fasterxml.jackson.annotation.JsonCreator;
24 import com.fasterxml.jackson.annotation.JsonValue;
25 import fj.data.Either;
26 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
28 import java.util.HashMap;
29 import java.util.List;
31 import java.util.Map.Entry;
33 import java.util.stream.Collectors;
35 public abstract class ToscaDataDefinition {
37 protected Map<String, Object> toscaPresentation;
39 public ToscaDataDefinition() {
40 toscaPresentation = new HashMap<>();
44 public ToscaDataDefinition(Map<String, Object> art) {
45 toscaPresentation = art;
49 public Object getToscaPresentationValue(JsonPresentationFields name) {
50 if (toscaPresentation != null && toscaPresentation.containsKey(name.getPresentation())) {
51 return toscaPresentation.get(name.getPresentation());
56 public void setToscaPresentationValue(JsonPresentationFields name, Object value) {
57 if (toscaPresentation == null && value != null) {
58 toscaPresentation = new HashMap<String, Object>();
60 toscaPresentation.put(name.getPresentation(), value);
64 public void setOwnerIdIfEmpty(String ownerId) {
65 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);
78 // default merge function for merging data maps - implement where needed and use mergeDataMaps method where applicable instead of map1.putAll(map2)
79 public <T extends ToscaDataDefinition> T mergeFunction(T other, boolean allowDefaultValueOverride) {
80 other.setOwnerId(getOwnerId());
84 public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2) {
85 return mergeDataMaps(map1, map2, false);
88 // return Either.right(item key) if an illegal merge was attempted (overriding data type is forbidden)
89 public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2, boolean allowDefaultValueOverride) {
90 for (Entry<String, T> entry : map2.entrySet()) {
91 map1.merge(entry.getKey(), entry.getValue(), (item1, item2) -> item1.mergeFunction(item2, allowDefaultValueOverride));
92 // validate merge success
93 if (!map1.containsKey(entry.getKey()))
94 return Either.right(entry.getKey());
96 return Either.left(map1);
99 public static <T extends ToscaDataDefinition> Map<String, T> listToMapByName(List<T> dataList) {
100 return null == dataList ? new HashMap<>() : dataList.stream().collect(Collectors.toMap(p -> (String) p.getToscaPresentationValue(JsonPresentationFields.NAME), p -> p));
103 public boolean findUidMatch(String uid) {
104 return uid.equals(getToscaPresentationValue(JsonPresentationFields.UNIQUE_ID));
107 public <T extends ToscaDataDefinition> T removeByOwnerId(Set<String> ownerIdList) {
110 public static <T extends ToscaDataDefinition> T removeAndCollectByOwnerId(T complexStructure, Set<String> ownerIdList) {
111 return complexStructure.removeByOwnerId(ownerIdList);
114 public <T extends ToscaDataDefinition> T updateIfExist(T other, boolean allowDefaultValueOverride) {
118 public boolean isEmpty(){