类 TenantLineInnerInterceptor
java.lang.Object
com.baomidou.mybatisplus.extension.parser.JsqlParserSupport
com.baomidou.mybatisplus.extension.plugins.inner.BaseMultiTableInnerInterceptor
com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor
- 所有已实现的接口:
InnerInterceptor
public class TenantLineInnerInterceptor
extends BaseMultiTableInnerInterceptor
implements InnerInterceptor
- 从以下版本开始:
- 3.4.0
- 作者:
- hubin
-
字段概要
从类继承的字段 com.baomidou.mybatisplus.extension.parser.JsqlParserSupport
logger
-
构造器概要
构造器 -
方法概要
修饰符和类型方法说明protected void
appendSelectItem
(List<net.sf.jsqlparser.statement.select.SelectItem<?>> selectItems) 追加 SelectItemvoid
beforePrepare
(org.apache.ibatis.executor.statement.StatementHandler sh, Connection connection, Integer transactionTimeout) StatementHandler.prepare(Connection, Integer)
操作前置处理void
beforeQuery
(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement ms, 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net.sf.jsqlparser.expression.Expression
buildTableExpression
(net.sf.jsqlparser.schema.Table table, net.sf.jsqlparser.expression.Expression where, String whereSegment) 构建租户条件表达式protected boolean
boolean
protected net.sf.jsqlparser.schema.Column
getAliasColumn
(net.sf.jsqlparser.schema.Table table) 租户字段别名设置int
hashCode()
protected void
processDelete
(net.sf.jsqlparser.statement.delete.Delete delete, int index, String sql, Object obj) delete 语句处理protected void
processInsert
(net.sf.jsqlparser.statement.insert.Insert insert, int index, String sql, Object obj) 新增protected void
processInsertSelect
(net.sf.jsqlparser.statement.select.Select selectBody, String whereSegment) 处理 insert into selectprotected void
processSelect
(net.sf.jsqlparser.statement.select.Select select, int index, String sql, Object obj) 查询protected void
processUpdate
(net.sf.jsqlparser.statement.update.Update update, int index, String sql, Object obj) update 语句处理void
setProperties
(Properties properties) void
setTenantLineHandler
(TenantLineHandler tenantLineHandler) toString()
从类继承的方法 com.baomidou.mybatisplus.extension.plugins.inner.BaseMultiTableInnerInterceptor
andExpression, builderExpression, processFunction, processOtherFromItem, processPlainSelect, processSelectBody, processSelectItem, processWhereSubSelect
从类继承的方法 com.baomidou.mybatisplus.extension.parser.JsqlParserSupport
parserMulti, parserSingle, processParser
从接口继承的方法 com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor
beforeGetBoundSql, beforeUpdate, willDoQuery, willDoUpdate
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构造器详细资料
-
TenantLineInnerInterceptor
public TenantLineInnerInterceptor() -
TenantLineInnerInterceptor
-
-
方法详细资料
-
beforeQuery
public void beforeQuery(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement ms, Object parameter, org.apache.ibatis.session.RowBounds rowBounds, org.apache.ibatis.session.ResultHandler resultHandler, org.apache.ibatis.mapping.BoundSql boundSql) throws 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
- MappedStatementparameter
- parameterrowBounds
- rowBoundsresultHandler
- resultHandlerboundSql
- boundSql- 抛出:
SQLException
-
beforePrepare
public void beforePrepare(org.apache.ibatis.executor.statement.StatementHandler sh, Connection connection, 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
- ConnectiontransactionTimeout
- transactionTimeout
-
processSelect
protected void processSelect(net.sf.jsqlparser.statement.select.Select select, int index, String sql, Object obj) 从类复制的说明:JsqlParserSupport
查询- 覆盖:
processSelect
在类中JsqlParserSupport
-
processInsert
protected void processInsert(net.sf.jsqlparser.statement.insert.Insert insert, int index, String sql, Object obj) 从类复制的说明:JsqlParserSupport
新增- 覆盖:
processInsert
在类中JsqlParserSupport
-
processUpdate
protected void processUpdate(net.sf.jsqlparser.statement.update.Update update, int index, String sql, Object obj) update 语句处理- 覆盖:
processUpdate
在类中JsqlParserSupport
-
processDelete
protected void processDelete(net.sf.jsqlparser.statement.delete.Delete delete, int index, String sql, Object obj) delete 语句处理- 覆盖:
processDelete
在类中JsqlParserSupport
-
processInsertSelect
protected void processInsertSelect(net.sf.jsqlparser.statement.select.Select selectBody, String whereSegment) 处理 insert into select进入这里表示需要 insert 的表启用了多租户,则 select 的表都启动了
- 参数:
selectBody
- SelectBody
-
appendSelectItem
追加 SelectItem- 参数:
selectItems
- SelectItem
-
getAliasColumn
protected net.sf.jsqlparser.schema.Column getAliasColumn(net.sf.jsqlparser.schema.Table table) 租户字段别名设置tenantId 或 tableAlias.tenantId
- 参数:
table
- 表对象- 返回:
- 字段
-
setProperties
- 指定者:
setProperties
在接口中InnerInterceptor
-
buildTableExpression
public net.sf.jsqlparser.expression.Expression buildTableExpression(net.sf.jsqlparser.schema.Table table, net.sf.jsqlparser.expression.Expression where, String whereSegment) 构建租户条件表达式- 指定者:
buildTableExpression
在类中BaseMultiTableInnerInterceptor
- 参数:
table
- 表对象where
- 当前where条件whereSegment
- 所属Mapper对象全路径(在原租户拦截器功能中,这个参数并不需要参与相关判断)- 返回:
- 租户条件表达式
- 另请参阅:
-
getTenantLineHandler
-
setTenantLineHandler
-
toString
-
equals
- 覆盖:
equals
在类中BaseMultiTableInnerInterceptor
-
canEqual
-
hashCode
public int hashCode()
-