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

Class DeleteSupportImpl<T>

java.lang.Object

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

All Implemented Interfaces:

DeleteSupport<T>, PrepareStatementBuildSupport, SqlSupport<T>

public class DeleteSupportImpl<T>
extends Object
implements SqlSupport<T>, DeleteSupport<T>, PrepareStatementBuildSupport

DeleteSupport实现

Author:

IBIT程序猿

Constructor Summary

Constructors

Constructor and Description
DeleteSupportImpl(T sql) 构造函数

Method Summary

Modifier and Type	Method and Description
T	delete(List<Table> tables) `DELETE t1.*, t2.* ...` 语句, t1, t2表示"表别名"
T	delete(Table table) `DELETE t1.*` 语句, t1表示"表别名"
PrepareStatement	getDeleteItemPrepareStatement(boolean multiTable) 获取预查询SQL对象
T	getSql() 返回sql

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

DeleteSupportImpl

public DeleteSupportImpl(T sql)

构造函数

Parameters:

sql - sql对象

Method Detail

getSql

public T getSql()

Description copied from interface: SqlSupport

返回sql

Specified by:

getSql in interface SqlSupport<T>

Returns:

sql

delete

public T delete(Table table)

Description copied from interface: DeleteSupport

`DELETE t1.*` 语句, t1表示"表别名"

Specified by:

delete in interface DeleteSupport<T>

Parameters:

table - 表对象

Returns:

SQL对象

See Also:

Table

delete

public T delete(List<Table> tables)

Description copied from interface: DeleteSupport

`DELETE t1.*, t2.* ...` 语句, t1, t2表示"表别名"

Specified by:

delete in interface DeleteSupport<T>

Parameters:

tables - 表对象列表

Returns:

SQL对象

See Also:

Table

getDeleteItemPrepareStatement

public PrepareStatement getDeleteItemPrepareStatement(boolean multiTable)

获取预查询SQL对象

Parameters:

multiTable - 是否查询多张表

Returns:

预查询SQL对象