com.github.yulichang.wrapper.interfaces

接口 Update<Children>

所有超级接口:

Serializable

所有已知实现类:

UpdateJoinWrapper

public interface Update<Children>
extends Serializable

copy Update

从以下版本开始:

1.4.5

作者:

yulichang

方法概要

限定符和类型	方法和说明
String	getSqlSet() 获取 更新 SQL 的 SET 片段
default <R> Children	set(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Object val) 设置 更新 SQL 的 SET 片段
<R> Children	set(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Object val, String mapping) 设置 更新 SQL 的 SET 片段
default <R,V> Children	set(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val)
<R,V> Children	set(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val, String mapping)
default <R> Children	set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Object val) ignore
default <R> Children	set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Object val, String mapping) ignore
default <R,V> Children	set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val) ignore
default <R,V> Children	set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val, String mapping)
<R> Children	setDecrBy(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Number val)
default <R> Children	setDecrBy(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Number val)
<R> Children	setIncrBy(boolean condition, com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Number val)
default <R> Children	setIncrBy(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column, Number val)
Children	setSql(boolean condition, String sql) 设置 更新 SQL 的 SET 片段
default Children	setSql(String sql) ignore

方法详细资料

set

default <R> Children set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                         Object val)

ignore

set

default <R,V> Children set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                           com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val)

ignore

set

default <R> Children set(boolean condition,
                         com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                         Object val)

设置 更新 SQL 的 SET 片段

参数:

condition - 是否加入 set

column - 字段

val - 值

返回:

children

set

default <R,V> Children set(boolean condition,
                           com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                           com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val)

set

default <R> Children set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                         Object val,
                         String mapping)

ignore

set

default <R,V> Children set(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                           com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val,
                           String mapping)

set

<R> Children set(boolean condition,
                 com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                 Object val,
                 String mapping)

设置 更新 SQL 的 SET 片段

参数:

condition - 是否加入 set

column - 字段

val - 值

mapping - 例: javaType=int,jdbcType=NUMERIC,typeHandler=xxx.xxx.MyTypeHandler

返回:

children

set

<R,V> Children set(boolean condition,
                   com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                   com.baomidou.mybatisplus.core.toolkit.support.SFunction<V,?> val,
                   String mapping)

setIncrBy

default <R> Children setIncrBy(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                               Number val)

setIncrBy

<R> Children setIncrBy(boolean condition,
                       com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                       Number val)

setDecrBy

default <R> Children setDecrBy(com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                               Number val)

setDecrBy

<R> Children setDecrBy(boolean condition,
                       com.baomidou.mybatisplus.core.toolkit.support.SFunction<R,?> column,
                       Number val)

setSql

default Children setSql(String sql)

ignore

setSql

Children setSql(boolean condition,
                String sql)

设置 更新 SQL 的 SET 片段

参数:

sql - set sql

返回:

children

getSqlSet

String getSqlSet()

获取 更新 SQL 的 SET 片段