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| | |
| | | /* |
| | | * Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
| | | * |
| | | * Redistribution and use in source and binary forms, with or without |
| | | * modification, are permitted provided that the following conditions are met: |
| | | * |
| | | * Redistributions of source code must retain the above copyright notice, |
| | | * this list of conditions and the following disclaimer. |
| | | * Redistributions in binary form must reproduce the above copyright |
| | | * notice, this list of conditions and the following disclaimer in the |
| | | * documentation and/or other materials provided with the distribution. |
| | | * Neither the name of the dreamlu.net developer nor the names of its |
| | | * contributors may be used to endorse or promote products derived from |
| | | * this software without specific prior written permission. |
| | | * Author: Chill åºéª (smallchill@163.com) |
| | | */ |
| | | package org.springblade.core.tool.node; |
| | | |
| | | import java.io.Serializable; |
| | | import java.util.List; |
| | | |
| | | /** |
| | | * Created by Blade. |
| | | * |
| | | * @author smallchill |
| | | */ |
| | | public interface INode<T> extends Serializable { |
| | | |
| | | /** |
| | | * ä¸»é® |
| | | * |
| | | * @return Long |
| | | */ |
| | | Long getId(); |
| | | |
| | | /** |
| | | * ç¶ä¸»é® |
| | | * |
| | | * @return Long |
| | | */ |
| | | Long getParentId(); |
| | | |
| | | /** |
| | | * ååèç¹ |
| | | * |
| | | * @return List<T> |
| | | */ |
| | | List<T> getChildren(); |
| | | |
| | | /** |
| | | * æ¯å¦æååèç¹ |
| | | * |
| | | * @return Boolean |
| | | */ |
| | | default Boolean getHasChildren() { |
| | | return false; |
| | | } |
| | | |
| | | } |