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, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware

@Service
public class ConTreeNodeServiceImpl
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<ConTreeNodeMapperX,ConTreeNodeDO>
implements IConTreeNodeService, org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.InitializingBean

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
void	afterPropertiesSet() Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
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
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext) Set the ApplicationContext that this object runs in.

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

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.

This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception - in the event of misconfiguration (such as failure to set an essential property) or if initialization fails for any other reason

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Set the ApplicationContext that this object runs in. Normally this call will be used to initialize the object.

Invoked after population of normal bean properties but before an init callback such as InitializingBean.afterPropertiesSet() or a custom init-method. Invoked after ResourceLoaderAware.setResourceLoader(org.springframework.core.io.ResourceLoader), ApplicationEventPublisherAware.setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher) and MessageSourceAware, if applicable.

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Parameters:

applicationContext - the ApplicationContext object to be used by this object

Throws:

org.springframework.context.ApplicationContextException - in case of context initialization errors

org.springframework.beans.BeansException - if thrown by application context methods

See Also:

BeanInitializationException