tech.ibit.mybatis.sqlbuilder

Class SetItem

java.lang.Object

tech.ibit.mybatis.sqlbuilder.SetItem

All Implemented Interfaces:

PrepareStatementSupplier

public class SetItem
extends Object
implements PrepareStatementSupplier

设置项

Version:

2.0

Author:

IBIT程序猿

Constructor Summary

Constructors

Constructor and Description
SetItem(Column column, Object value, SetItemTypeEnum type) 设置对象

Method Summary

Modifier and Type	Method and Description
static SetItem	decreaseSet(Column column, Number value) 设置自减
Column	getColumn() Gets the value of column
PrepareStatement	getPrepareStatement(boolean useAlias) 获取预查询SQL对象
SetItemTypeEnum	getType() Gets the value of type
Object	getValue() Gets the value of value
static SetItem	increaseSet(Column column, Number value) 设置自增长
static SetItem	set(Column column, Object value) 设置具体值

Methods inherited from class java.lang.Object

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

Methods inherited from interface tech.ibit.mybatis.sqlbuilder.PrepareStatementSupplier

getPrepareStatement

Constructor Detail

SetItem

public SetItem(Column column,
               Object value,
               SetItemTypeEnum type)

设置对象

Parameters:

column - 列

value - 值

type - 类型

Method Detail

set

public static SetItem set(Column column,
                          Object value)

设置具体值

Parameters:

column - 列

value - 值

Returns:

设置item

increaseSet

public static SetItem increaseSet(Column column,
                                  Number value)

设置自增长

Parameters:

column - 列

value - 值

Returns:

自增长item

decreaseSet

public static SetItem decreaseSet(Column column,
                                  Number value)

设置自减

Parameters:

column - 列

value - 值

Returns:

自减item

getPrepareStatement

public PrepareStatement getPrepareStatement(boolean useAlias)

Description copied from interface: PrepareStatementSupplier

获取预查询SQL对象

Specified by:

getPrepareStatement in interface PrepareStatementSupplier

Parameters:

useAlias - 是否使用别名

Returns:

预查询SQL对象

getColumn

public Column getColumn()

Gets the value of column

Returns:

the value of column

getValue

public Object getValue()

Gets the value of value

Returns:

the value of value

getType

public SetItemTypeEnum getType()

Gets the value of type

Returns:

the value of type