/*
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: Chill 庄骞 (smallchill@163.com)
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*/
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package org.springblade.core.tool.node;
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import java.io.Serializable;
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import java.util.List;
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/**
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* Created by Blade.
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*
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* @author smallchill
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*/
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public interface INode<T> extends Serializable {
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/**
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* 主键
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*
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* @return Long
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*/
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Long getId();
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/**
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* 父主键
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*
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* @return Long
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*/
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Long getParentId();
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/**
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* 子孙节点
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*
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* @return List<T>
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*/
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List<T> getChildren();
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/**
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* 是否有子孙节点
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*
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* @return Boolean
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*/
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default Boolean getHasChildren() {
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return false;
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}
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}
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