org.openingo.contree.service.impl

Class ConTreeNodeServiceImpl

java.lang.Object

com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<ConTreeNodeMapperX,ConTreeNodeDO>

org.openingo.contree.service.impl.ConTreeNodeServiceImpl

All Implemented Interfaces:

com.baomidou.mybatisplus.extension.service.IService<ConTreeNodeDO>, IConTreeNodeService

@Service
public class ConTreeNodeServiceImpl
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<ConTreeNodeMapperX,ConTreeNodeDO>
implements IConTreeNodeService

树节点数据 服务实现类

Since:

2020-12-18

Author:

Qicz

Field Summary

Fields inherited from class com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

baseMapper, entityClass, log

Fields inherited from interface com.baomidou.mybatisplus.extension.service.IService

DEFAULT_BATCH_SIZE

Constructor Summary

Constructors

Constructor and Description
ConTreeNodeServiceImpl()

Method Summary

Modifier and Type	Method and Description
boolean	isValidNode(String treeCode, Integer nodeId) 判断节点是否合法
List<ConTreeNodeDO>	listNodes(String treeCode, Integer rootNodeId, String nodeName, boolean recursion) 获取rootNodeId的子节点

Methods inherited from class com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

closeSqlSession, currentModelClass, executeBatch, executeBatch, executeBatch, getBaseMapper, getMap, getObj, getOne, retBool, saveBatch, saveOrUpdate, saveOrUpdateBatch, sqlSessionBatch, sqlStatement, updateBatchById

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.baomidou.mybatisplus.extension.service.IService

count, count, getBaseMapper, getById, getMap, getObj, getOne, getOne, lambdaQuery, lambdaUpdate, list, list, listByIds, listByMap, listMaps, listMaps, listObjs, listObjs, listObjs, listObjs, page, page, pageMaps, pageMaps, query, remove, removeById, removeByIds, removeByMap, save, saveBatch, saveBatch, saveOrUpdate, saveOrUpdate, saveOrUpdateBatch, saveOrUpdateBatch, update, update, update, updateBatchById, updateBatchById, updateById

Constructor Detail

ConTreeNodeServiceImpl

public ConTreeNodeServiceImpl()

Method Detail

isValidNode

public boolean isValidNode(String treeCode,
                           Integer nodeId)

判断节点是否合法

Specified by:

isValidNode in interface IConTreeNodeService

Parameters:

treeCode - 树编码

nodeId - 节点id

Returns:

true成功false失败

listNodes

public List<ConTreeNodeDO> listNodes(String treeCode,
                                     Integer rootNodeId,
                                     String nodeName,
                                     boolean recursion)

获取rootNodeId的子节点

Specified by:

listNodes in interface IConTreeNodeService

Parameters:

treeCode - 树编码

rootNodeId - 父节点

nodeName - 节点名称

recursion - 是否递归查找

Returns:

节点list