2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019-2020 Nordix Foundation.
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.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.policy.models.tosca.authorative.concepts;
25 import com.google.gson.annotations.SerializedName;
26 import io.swagger.annotations.ApiModelProperty;
27 import java.util.LinkedHashMap;
28 import java.util.List;
30 import java.util.Map.Entry;
31 import javax.ws.rs.core.Response;
33 import lombok.NoArgsConstructor;
34 import lombok.NonNull;
35 import org.onap.policy.models.base.PfModelRuntimeException;
36 import org.onap.policy.models.base.PfNameVersion;
39 * Class to represent TOSCA data type matching input/output from/to client.
41 * @author Chenfei Gao (cgao@research.att.com)
45 public class ToscaEntity implements PfNameVersion {
47 private String version;
49 @ApiModelProperty(name = "derived_from")
50 @SerializedName("derived_from")
51 private String derivedFrom;
53 private Map<String, String> metadata;
54 private String description;
59 * @param copyObject object to copy from
61 public ToscaEntity(@NonNull ToscaEntity copyObject) {
62 this.name = copyObject.name;
63 this.version = copyObject.version;
64 this.derivedFrom = copyObject.derivedFrom;
65 this.description = copyObject.description;
67 if (copyObject.metadata != null) {
68 metadata = new LinkedHashMap<>();
69 for (final Entry<String, String> metadataEntry : copyObject.metadata.entrySet()) {
70 metadata.put(metadataEntry.getKey(), metadataEntry.getValue());
76 * Get a key for this entity.
78 * @return a ToscaEntityKey for this entry
80 public ToscaEntityKey getKey() {
81 return new ToscaEntityKey(name, version);
85 * Convert a list of maps of TOSCA entities into a regular map.
87 * @param listOfMapsOfEntities the incoming list of maps of entities
88 * @return The entities on a regular map
89 * @throws PfModelRuntimeException on duplicate entity entries
91 public static <T extends ToscaEntity> Map<ToscaEntityKey, T> getEntityListMapAsMap(
92 List<Map<String, T>> listOfMapsOfEntities) {
93 // Declare the return map
94 Map<ToscaEntityKey, T> entityMap = new LinkedHashMap<>();
96 for (Map<String, T> mapOfEntities : listOfMapsOfEntities) {
97 for (T entityEntry : mapOfEntities.values()) {
98 if (entityMap.containsKey(entityEntry.getKey())) {
99 throw new PfModelRuntimeException(Response.Status.INTERNAL_SERVER_ERROR,
100 "list of map of entities contains more than one entity with key " + entityEntry.getKey());
103 entityMap.put(entityEntry.getKey(), entityEntry);
111 * Convert a map of TOSCA entities into a regular map.
113 * @param mapOfEntities the incoming list of maps of entities
114 * @return The entities on a regular map
115 * @throws PfModelRuntimeException on duplicate entity entries
117 public static <T extends ToscaEntity> Map<ToscaEntityKey, T> getEntityMapAsMap(Map<String, T> mapOfEntities) {
118 // Declare the return map
119 Map<ToscaEntityKey, T> entityMap = new LinkedHashMap<>();
121 for (T entityEntry : mapOfEntities.values()) {
122 if (entityMap.containsKey(entityEntry.getKey())) {
123 throw new PfModelRuntimeException(Response.Status.INTERNAL_SERVER_ERROR,
124 "list of map of entities contains more than one entity with key " + entityEntry.getKey());
127 entityMap.put(entityEntry.getKey(), entityEntry);