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/*-
* ============LICENSE_START=======================================================
* ONAP - CCSDK
* ================================================================================
* Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.ccsdk.sli.plugins.yangserializers.pnserializer;
import java.util.HashMap;
import java.util.Map;
/**
* Abstraction of an entity that represents holder node to multi instance node
* in properties data tree.
*
* @param <T> type of child
*/
public abstract class HolderNode<T extends NodeChild> extends PropertiesNode {
private Map<String, T> children = new HashMap<>();
protected HolderNode(String name, Namespace namespace, String uri,
PropertiesNode parent, Object appInfo,
NodeType nodeType) {
super(name, namespace, uri, parent, appInfo, nodeType);
}
/**
* Returns children.
*
* @return children
*/
public Map<String, T> children() {
return children;
}
/**
* Returns child based on index.
*
* @return child based on index
*/
public T child(String index) {
return children.get(index);
}
}
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