Package org.miaixz.bus.mapper.handler

Class AbstractSqlHandler

java.lang.Object

org.miaixz.bus.mapper.handler.AbstractSqlHandler

All Implemented Interfaces:

SQLHandler

public abstract class AbstractSqlHandler
extends Object
implements SQLHandler

SQL 拦截处理器

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DELEGATE_BOUNDSQL
static final String	DELEGATE_BOUNDSQL_SQL
static final String	DELEGATE_MAPPEDSTATEMENT
static final String	MAPPEDSTATEMENT

Constructor Summary

Constructors

Constructor	Description
AbstractSqlHandler()

Method Summary

Modifier and Type	Method	Description
protected static org.apache.ibatis.mapping.MappedStatement	getMappedStatement(org.apache.ibatis.reflection.MetaObject metaObject)	获取当前执行 MappedStatement
protected static org.apache.ibatis.mapping.MappedStatement	getMappedStatement(org.apache.ibatis.reflection.MetaObject metaObject, String property)	获取当前执行 MappedStatement
protected static boolean	getSqlParserInfo(org.apache.ibatis.reflection.MetaObject metaObject)	获取 SqlParser 注解信息
protected static <T> T	realTarget(Object target)	获得真正的处理对象,可能多层代理

Methods inherited from class java.lang.Object

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

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

afterCompletion, postHandle, preHandle

Field Details

DELEGATE_BOUNDSQL

public static final String DELEGATE_BOUNDSQL

See Also:

• Constant Field Values

DELEGATE_BOUNDSQL_SQL

public static final String DELEGATE_BOUNDSQL_SQL

See Also:

• Constant Field Values

DELEGATE_MAPPEDSTATEMENT

public static final String DELEGATE_MAPPEDSTATEMENT

See Also:

• Constant Field Values

MAPPEDSTATEMENT

public static final String MAPPEDSTATEMENT

See Also:

• Constant Field Values

Constructor Details

AbstractSqlHandler

public AbstractSqlHandler()

Method Details

getSqlParserInfo

protected static boolean getSqlParserInfo(org.apache.ibatis.reflection.MetaObject metaObject)

获取 SqlParser 注解信息

Parameters:

metaObject - 元数据对象

Returns:

the true/false

getMappedStatement

protected static org.apache.ibatis.mapping.MappedStatement getMappedStatement(org.apache.ibatis.reflection.MetaObject metaObject)

获取当前执行 MappedStatement

Parameters:

metaObject - 元对象

Returns:

映射语句

getMappedStatement

protected static org.apache.ibatis.mapping.MappedStatement getMappedStatement(org.apache.ibatis.reflection.MetaObject metaObject,
 String property)

获取当前执行 MappedStatement

Parameters:

metaObject - 元对象

property - 元素属性

Returns:

映射语句

realTarget

protected static <T> T realTarget(Object target)

获得真正的处理对象,可能多层代理

Type Parameters:

T - 泛型

Parameters:

target - 对象

Returns:

the object