程序包 com.alibaba.nacos.plugin.datasource.mapper.ext

类 WhereBuilder

java.lang.Object

com.alibaba.nacos.plugin.datasource.mapper.ext.WhereBuilder

public final class WhereBuilder
extends Object

Where Builder.

作者:

haiqi.wang

构造器概要

构造器

构造器	说明
WhereBuilder(String sql)	Default Construct.

方法概要

修饰符和类型	方法	说明
WhereBuilder	and()	Build AND.
MapperResult	build()	Build.
WhereBuilder	endParentheses()
WhereBuilder	eq(String filed, Object parameter)	Build Equals.
WhereBuilder	in(String filed, Object[] parameterArr)	Build IN.
WhereBuilder	like(String filed, Object parameter)	Build LIKE.
WhereBuilder	limit(int startRow, int pageSize)	Build limit.
WhereBuilder	offset(int startRow, int pageSize)	Build offset.
WhereBuilder	or()	Build OR.
WhereBuilder	startParentheses()

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

WhereBuilder

public WhereBuilder(String sql)

Default Construct.

参数:

sql - Sql Script

方法详细资料

and

public WhereBuilder and()

Build AND.

返回:

Return WhereBuilder

startParentheses

public WhereBuilder startParentheses()

endParentheses

public WhereBuilder endParentheses()

or

public WhereBuilder or()

Build OR.

返回:

Return WhereBuilder

eq

public WhereBuilder eq(String filed,
 Object parameter)

Build Equals.

参数:

filed - Filed name

parameter - Parameters

返回:

Return WhereBuilder

like

public WhereBuilder like(String filed,
 Object parameter)

Build LIKE.

参数:

filed - Filed name

parameter - Parameters

返回:

Return WhereBuilder

in

public WhereBuilder in(String filed,
 Object[] parameterArr)

Build IN.

参数:

filed - Filed name

parameterArr - Parameters Array

返回:

Return WhereBuilder

offset

public WhereBuilder offset(int startRow,
 int pageSize)

Build offset.

参数:

startRow - Start row

pageSize - Page size

返回:

Return WhereBuilder

limit

public WhereBuilder limit(int startRow,
 int pageSize)

Build limit.

参数:

startRow - Start row

pageSize - Page size

返回:

Return WhereBuilder

build

public MapperResult build()

Build.

返回:

Return WhereBuilder