2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 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;
32 import javax.ws.rs.core.Response;
35 import lombok.NoArgsConstructor;
36 import lombok.NonNull;
38 import org.onap.policy.models.base.PfModelRuntimeException;
39 import org.onap.policy.models.base.PfNameVersion;
42 * Class to represent TOSCA data type matching input/output from/to client.
44 * @author Chenfei Gao (cgao@research.att.com)
48 public class ToscaEntity implements PfNameVersion {
51 private String version;
53 @ApiModelProperty(name = "derived_from")
54 @SerializedName("derived_from")
55 private String derivedFrom;
57 private Map<String, String> metadata;
59 private String description;
64 * @param copyObject object to copy from
66 public ToscaEntity(@NonNull ToscaEntity copyObject) {
67 this.name = copyObject.name;
68 this.version = copyObject.version;
69 this.derivedFrom = copyObject.derivedFrom;
70 this.description = copyObject.description;
72 if (copyObject.metadata != null) {
73 metadata = new LinkedHashMap<>();
74 for (final Entry<String, String> metadataEntry : copyObject.metadata.entrySet()) {
75 metadata.put(metadataEntry.getKey(), metadataEntry.getValue());
81 * Get a key for this entity.
83 * @return a ToscaEntityKey for this entry
85 public ToscaEntityKey getKey() {
86 return new ToscaEntityKey(name, version);
90 * Convert a list of maps of TOSCA entities into a regular map.
92 * @param listOfMapsOfEntities the incoming list of maps of entities
93 * @return The entities on a regular map
94 * @throws PfModelException on duplicate entity entries
96 public static <T extends ToscaEntity> Map<ToscaEntityKey, T> getEntityListMapAsMap(
97 List<Map<String, T>> listOfMapsOfEntities) {
98 // Declare the return map
99 Map<ToscaEntityKey, T> entityMap = new LinkedHashMap<>();
101 for (Map<String, T> mapOfEntities : listOfMapsOfEntities) {
102 for (T entityEntry : mapOfEntities.values()) {
103 if (entityMap.containsKey(entityEntry.getKey())) {
104 throw new PfModelRuntimeException(Response.Status.INTERNAL_SERVER_ERROR,
105 "list of map of entities contains more than one entity with key " + entityEntry.getKey());
108 entityMap.put(entityEntry.getKey(), entityEntry);
116 * Convert a map of TOSCA entities into a regular map.
118 * @param mapOfEntities the incoming list of maps of entities
119 * @return The entities on a regular map
120 * @throws PfModelException on duplicate entity entries
122 public static <T extends ToscaEntity> Map<ToscaEntityKey, T> getEntityMapAsMap(Map<String, T> mapOfEntities) {
123 // Declare the return map
124 Map<ToscaEntityKey, T> entityMap = new LinkedHashMap<>();
126 for (T entityEntry : mapOfEntities.values()) {
127 if (entityMap.containsKey(entityEntry.getKey())) {
128 throw new PfModelRuntimeException(Response.Status.INTERNAL_SERVER_ERROR,
129 "list of map of entities contains more than one entity with key " + entityEntry.getKey());
132 entityMap.put(entityEntry.getKey(), entityEntry);