tech.ibit.mybatis.sqlbuilder.sql.support.impl

Class SetSupportImpl<T>

java.lang.Object

tech.ibit.mybatis.sqlbuilder.sql.support.impl.BaseSetSupportImpl<T>

tech.ibit.mybatis.sqlbuilder.sql.support.impl.SetSupportImpl<T>

All Implemented Interfaces:

PrepareStatementBuildSupport, SetSupport<T>, SqlSupport<T>

public class SetSupportImpl<T>
extends BaseSetSupportImpl<T>
implements SetSupport<T>

SetSupport实现

Author:

IBIT程序猿

Constructor Summary

Constructors

Constructor and Description
SetSupportImpl(T sql) 构造函数

Method Summary

Modifier and Type	Method and Description
T	decreaseSet(Column column, Number value) 设置自减
PrepareStatement	getSetItemPrepareStatement(boolean useAlias) 获取预查询SQL对象
T	increaseSet(Column column, Number value) 设置自增长
T	set(Column column, Object value) 设置具体值
T	set(List<SetItem> items) 批量增加设置内容
T	set(SetItem item) 增加设置内容

Methods inherited from class tech.ibit.mybatis.sqlbuilder.sql.support.impl.BaseSetSupportImpl

getSet, getSetItemPrepareStatement, getSql

Methods inherited from class java.lang.Object

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

Methods inherited from interface tech.ibit.mybatis.sqlbuilder.sql.support.impl.PrepareStatementBuildSupport

append, append, getPrepareStatement, getPrepareStatement, getPrepareStatement, getPrepareStatement

Constructor Detail

SetSupportImpl

public SetSupportImpl(T sql)

构造函数

Parameters:

sql - sql对象

Method Detail

set

public T set(SetItem item)

Description copied from interface: SetSupport

增加设置内容

Specified by:

set in interface SetSupport<T>

Parameters:

item - 设置项

Returns:

SQL对象

set

public T set(List<SetItem> items)

Description copied from interface: SetSupport

批量增加设置内容

Specified by:

set in interface SetSupport<T>

Parameters:

items - 设置项

Returns:

SQL对象

set

public T set(Column column,
             Object value)

Description copied from interface: SetSupport

设置具体值

Specified by:

set in interface SetSupport<T>

Parameters:

column - 列

value - 值

Returns:

设置item

increaseSet

public T increaseSet(Column column,
                     Number value)

Description copied from interface: SetSupport

设置自增长

Specified by:

increaseSet in interface SetSupport<T>

Parameters:

column - 列

value - 值

Returns:

自增长item

decreaseSet

public T decreaseSet(Column column,
                     Number value)

Description copied from interface: SetSupport

设置自减

Specified by:

decreaseSet in interface SetSupport<T>

Parameters:

column - 列

value - 值

Returns:

自减item

getSetItemPrepareStatement

public PrepareStatement getSetItemPrepareStatement(boolean useAlias)

获取预查询SQL对象

Parameters:

useAlias - 是否使用别名

Returns:

预查询SQL对象