Package org.aoju.bus.starter.mapper

Class AbstractSqlParserHandler

java.lang.Object

org.aoju.bus.mapper.handler.AbstractSqlHandler

org.aoju.bus.starter.mapper.AbstractSqlParserHandler

All Implemented Interfaces:

org.aoju.bus.mapper.handler.SQLHandler

Direct Known Subclasses:

ExplainSqlHandler, IllegalSqlHandler, NatureSqlHandler

public abstract class AbstractSqlParserHandler
extends org.aoju.bus.mapper.handler.AbstractSqlHandler

抽象 SQL 解析类

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from class org.aoju.bus.mapper.handler.AbstractSqlHandler

DELEGATE_BOUNDSQL, DELEGATE_BOUNDSQL_SQL, DELEGATE_MAPPEDSTATEMENT, MAPPEDSTATEMENT

Constructor Summary

Constructors

Constructor	Description
AbstractSqlParserHandler()

Method Summary

Modifier and Type	Method	Description
boolean	allowProcess(org.apache.ibatis.reflection.MetaObject metaObject)	判断是否允许执行 例如：逻辑删除只解析 delete , update 操作
boolean	doFilter(org.apache.ibatis.reflection.MetaObject metaObject, String sql)	是否执行 SQL 解析 parser 方法
String	parser(org.apache.ibatis.reflection.MetaObject metaObject, String sql)	解析 SQL 方法
void	processDelete(net.sf.jsqlparser.statement.delete.Delete delete)	删除
void	processInsert(net.sf.jsqlparser.statement.insert.Insert insert)	新增
String	processParser(net.sf.jsqlparser.statement.Statement statement)	执行 SQL 解析
void	processSelectBody(net.sf.jsqlparser.statement.select.SelectBody selectBody)	查询
void	processUpdate(net.sf.jsqlparser.statement.update.Update update)	更新

Methods inherited from class org.aoju.bus.mapper.handler.AbstractSqlHandler

getMappedStatement, getMappedStatement, getSqlParserInfo, realTarget

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aoju.bus.mapper.handler.SQLHandler

afterCompletion, postHandle, preHandle

Constructor Details

AbstractSqlParserHandler

public AbstractSqlParserHandler()

Method Details

parser

public String parser(org.apache.ibatis.reflection.MetaObject metaObject,
 String sql)

解析 SQL 方法

Parameters:

metaObject - 元对象

sql - SQL 语句

Returns:

SQL 信息

processParser

public String processParser(net.sf.jsqlparser.statement.Statement statement)

执行 SQL 解析

Parameters:

statement - Statement

Returns:

SQL 信息

processSelectBody

public void processSelectBody(net.sf.jsqlparser.statement.select.SelectBody selectBody)

查询

Parameters:

selectBody - 查询信息

allowProcess

public boolean allowProcess(org.apache.ibatis.reflection.MetaObject metaObject)

判断是否允许执行 例如：逻辑删除只解析 delete , update 操作

Parameters:

metaObject - 元对象

Returns:

true

doFilter

public boolean doFilter(org.apache.ibatis.reflection.MetaObject metaObject,
 String sql)

是否执行 SQL 解析 parser 方法

Parameters:

metaObject - 元对象

sql - SQL 语句

Returns:

SQL 信息

processInsert

public void processInsert(net.sf.jsqlparser.statement.insert.Insert insert)

新增

Parameters:

insert - 添加检查

processDelete

public void processDelete(net.sf.jsqlparser.statement.delete.Delete delete)

删除

Parameters:

delete - 删除检查

processUpdate

public void processUpdate(net.sf.jsqlparser.statement.update.Update update)

更新

Parameters:

update - 更新检查