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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.sdc.toscaparser.api.elements;
import java.util.AbstractMap;
import java.util.HashMap;
import java.util.Map;
import java.util.stream.Collectors;
public class Metadata {
private final Map<String, Object> metadataMap;
public Metadata(Map<String, Object> metadataMap) {
this.metadataMap = metadataMap != null ? metadataMap : new HashMap<>();
}
public String getValue(String key) {
Object obj = this.metadataMap.get(key);
if (obj != null){
return String.valueOf(obj);
}
return null;
}
/**
* Get all properties of a Metadata object.<br>
* This object represents the "metadata" section of some entity.
* @return all properties of this Metadata, as a key-value.
*/
public Map<String, String> getAllProperties() {
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));
}
@Override
public String toString() {
return "Metadata{" +
"metadataMap=" + metadataMap +
'}';
}
}
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