2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 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.onap.sdc.toscaparser.api.elements;
23 import java.util.AbstractMap;
24 import java.util.HashMap;
26 import java.util.stream.Collectors;
28 public class Metadata {
30 private final Map<String, Object> metadataMap;
32 public Metadata(Map<String, Object> metadataMap) {
33 this.metadataMap = metadataMap != null ? metadataMap : new HashMap<>();
36 public String getValue(String key) {
38 Object obj = this.metadataMap.get(key);
40 return String.valueOf(obj);
46 * Get all properties of a Metadata object.<br>
47 * This object represents the "metadata" section of some entity.
49 * @return all properties of this Metadata, as a key-value.
51 public Map<String, String> getAllProperties() {
52 return metadataMap.entrySet().stream().map(e -> new AbstractMap.SimpleEntry<String, String>(e.getKey(), String.valueOf(e.getValue()))).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
56 public String toString() {
58 + "metadataMap=" + metadataMap