com.baomidou.mybatisplus.extension.plugins

类 PaginationInterceptor

java.lang.Object

com.baomidou.mybatisplus.extension.handlers.AbstractSqlParserHandler

com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor

所有已实现的接口:

org.apache.ibatis.plugin.Interceptor

@Intercepts(value=@Signature(type=org.apache.ibatis.executor.statement.StatementHandler.class,method="prepare",args={java.sql.Connection.class,java.lang.Integer.class}))
public class PaginationInterceptor
extends AbstractSqlParserHandler
implements org.apache.ibatis.plugin.Interceptor

分页拦截器

从以下版本开始:

2016-01-23

作者:

hubin

构造器概要

构造器

构造器和说明
PaginationInterceptor()

方法概要

限定符和类型	方法和说明
static String	concatOrderBy(String originalSql, com.baomidou.mybatisplus.core.metadata.IPage page, boolean orderBy) 查询SQL拼接Order By
Object	intercept(org.apache.ibatis.plugin.Invocation invocation) Physical Page Interceptor for all the queries with parameter RowBounds
Object	plugin(Object target)
protected void	queryTotal(boolean overflowCurrent, String sql, org.apache.ibatis.mapping.MappedStatement mappedStatement, org.apache.ibatis.mapping.BoundSql boundSql, com.baomidou.mybatisplus.core.metadata.IPage page, Connection connection) 查询总记录条数
void	setProperties(Properties prop)

从类继承的方法 com.baomidou.mybatisplus.extension.handlers.AbstractSqlParserHandler

sqlParser

从类继承的方法 java.lang.Object

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

构造器详细资料

PaginationInterceptor

public PaginationInterceptor()

方法详细资料

concatOrderBy

public static String concatOrderBy(String originalSql,
                                   com.baomidou.mybatisplus.core.metadata.IPage page,
                                   boolean orderBy)

查询SQL拼接Order By

参数:

originalSql - 需要拼接的SQL

page - page对象

orderBy - 是否需要拼接Order By

返回:

ignore

intercept

public Object intercept(org.apache.ibatis.plugin.Invocation invocation)
                 throws Throwable

Physical Page Interceptor for all the queries with parameter RowBounds

指定者:

intercept 在接口中 org.apache.ibatis.plugin.Interceptor

抛出:

Throwable

queryTotal

protected void queryTotal(boolean overflowCurrent,
                          String sql,
                          org.apache.ibatis.mapping.MappedStatement mappedStatement,
                          org.apache.ibatis.mapping.BoundSql boundSql,
                          com.baomidou.mybatisplus.core.metadata.IPage page,
                          Connection connection)

查询总记录条数

参数:

sql - count sql

mappedStatement - MappedStatement

boundSql - BoundSql

page - IPage

connection - Connection

plugin

public Object plugin(Object target)

指定者:

plugin 在接口中 org.apache.ibatis.plugin.Interceptor

setProperties

public void setProperties(Properties prop)

指定者:

setProperties 在接口中 org.apache.ibatis.plugin.Interceptor