com.baomidou.mybatisplus.extension.plugins.inner

类 DynamicTableNameInnerInterceptor

java.lang.Object

com.baomidou.mybatisplus.extension.plugins.inner.DynamicTableNameInnerInterceptor

所有已实现的接口:

InnerInterceptor

public class DynamicTableNameInnerInterceptor
extends java.lang.Object
implements InnerInterceptor

动态表名

从以下版本开始:

3.4.0

作者:

jobob

构造器概要

构造器

构造器和说明
DynamicTableNameInnerInterceptor()
DynamicTableNameInnerInterceptor(java.util.Map<java.lang.String,TableNameHandler> tableNameHandlerMap, TableNameHandler tableNameHandler)

方法概要

限定符和类型	方法和说明
void	beforePrepare(org.apache.ibatis.executor.statement.StatementHandler sh, java.sql.Connection connection, java.lang.Integer transactionTimeout) StatementHandler.prepare(Connection, Integer) 操作前置处理 改改sql啥的
void	beforeQuery(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement ms, java.lang.Object parameter, org.apache.ibatis.session.RowBounds rowBounds, org.apache.ibatis.session.ResultHandler resultHandler, org.apache.ibatis.mapping.BoundSql boundSql) Executor.query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql) 操作前置处理 改改sql啥的
protected java.lang.String	changeTable(java.lang.String sql)
TableNameHandler	getTableNameHandler()
java.util.Map<java.lang.String,TableNameHandler>	getTableNameHandlerMap() 已过时。
void	setTableNameHandler(TableNameHandler tableNameHandler)
void	setTableNameHandlerMap(java.util.Map<java.lang.String,TableNameHandler> tableNameHandlerMap) 已过时。

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor

beforeGetBoundSql, beforeUpdate, setProperties, willDoQuery, willDoUpdate

构造器详细资料

DynamicTableNameInnerInterceptor

public DynamicTableNameInnerInterceptor()

DynamicTableNameInnerInterceptor

public DynamicTableNameInnerInterceptor(java.util.Map<java.lang.String,TableNameHandler> tableNameHandlerMap,
                                        TableNameHandler tableNameHandler)

方法详细资料

beforeQuery

public void beforeQuery(org.apache.ibatis.executor.Executor executor,
                        org.apache.ibatis.mapping.MappedStatement ms,
                        java.lang.Object parameter,
                        org.apache.ibatis.session.RowBounds rowBounds,
                        org.apache.ibatis.session.ResultHandler resultHandler,
                        org.apache.ibatis.mapping.BoundSql boundSql)
                 throws java.sql.SQLException

从接口复制的说明: InnerInterceptor

Executor.query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql) 操作前置处理

改改sql啥的

指定者:

beforeQuery 在接口中 InnerInterceptor

参数:

executor - Executor(可能是代理对象)

ms - MappedStatement

parameter - parameter

rowBounds - rowBounds

resultHandler - resultHandler

boundSql - boundSql

抛出:

java.sql.SQLException

beforePrepare

public void beforePrepare(org.apache.ibatis.executor.statement.StatementHandler sh,
                          java.sql.Connection connection,
                          java.lang.Integer transactionTimeout)

从接口复制的说明: InnerInterceptor

StatementHandler.prepare(Connection, Integer) 操作前置处理

改改sql啥的

指定者:

beforePrepare 在接口中 InnerInterceptor

参数:

sh - StatementHandler(可能是代理对象)

connection - Connection

transactionTimeout - transactionTimeout

changeTable

protected java.lang.String changeTable(java.lang.String sql)

getTableNameHandlerMap

@Deprecated
public java.util.Map<java.lang.String,TableNameHandler> getTableNameHandlerMap()

已过时。

该方法废弃，避免多表使用统一策略多次注入，切换使用 TableNameHandler 自行判断表面处理逻辑 该注入方法后续版本会移除

getTableNameHandler

public TableNameHandler getTableNameHandler()

setTableNameHandlerMap

@Deprecated
public void setTableNameHandlerMap(java.util.Map<java.lang.String,TableNameHandler> tableNameHandlerMap)

已过时。

该方法废弃，避免多表使用统一策略多次注入，切换使用 TableNameHandler 自行判断表面处理逻辑 该注入方法后续版本会移除

setTableNameHandler

public void setTableNameHandler(TableNameHandler tableNameHandler)