Package com.github.yulichang.extension.kt.interfaces

Interface Update<Children>

All Superinterfaces:

Serializable

All Known Implementing Classes:

KtUpdateJoinWrapper

public interface Update<Children>
extends Serializable

copy Update

Since:

1.4.6

Author:

yulichang

Method Summary

Modifier and Type	Method	Description
String	getSqlSet()	获取 更新 SQL 的 SET 片段
default Children	set(boolean condition, kotlin.reflect.KProperty<?> column, Object val)	设置 更新 SQL 的 SET 片段
Children	set(boolean condition, kotlin.reflect.KProperty<?> column, Object val, String mapping)	设置 更新 SQL 的 SET 片段
default Children	set(kotlin.reflect.KProperty<?> column, Object val)	ignore
default Children	set(kotlin.reflect.KProperty<?> column, Object val, String mapping)	ignore
Children	setDecrBy(boolean condition, kotlin.reflect.KProperty<?> column, Number val)
default Children	setDecrBy(kotlin.reflect.KProperty<?> column, Number val)
Children	setIncrBy(boolean condition, kotlin.reflect.KProperty<?> column, Number val)
default Children	setIncrBy(kotlin.reflect.KProperty<?> column, Number val)
Children	setSql(boolean condition, String sql)	设置 更新 SQL 的 SET 片段
default Children	setSql(String sql)	ignore

Method Details

set

default Children set(kotlin.reflect.KProperty<?> column,
 Object val)

ignore

set

default Children set(boolean condition,
 kotlin.reflect.KProperty<?> column,
 Object val)

设置 更新 SQL 的 SET 片段

Parameters:

condition - 是否加入 set

column - 字段

val - 值

Returns:

children

set

default Children set(kotlin.reflect.KProperty<?> column,
 Object val,
 String mapping)

ignore

set

Children set(boolean condition,
 kotlin.reflect.KProperty<?> column,
 Object val,
 String mapping)

设置 更新 SQL 的 SET 片段

Parameters:

condition - 是否加入 set

column - 字段

val - 值

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

Returns:

children

setIncrBy

default Children setIncrBy(kotlin.reflect.KProperty<?> column,
 Number val)

setIncrBy

Children setIncrBy(boolean condition,
 kotlin.reflect.KProperty<?> column,
 Number val)

setDecrBy

default Children setDecrBy(kotlin.reflect.KProperty<?> column,
 Number val)

setDecrBy

Children setDecrBy(boolean condition,
 kotlin.reflect.KProperty<?> 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

Parameters:

sql - set sql

Returns:

children

getSqlSet

String getSqlSet()

获取 更新 SQL 的 SET 片段