cn.hutool.db.handler

Class EntitySetHandler

java.lang.Object

cn.hutool.db.handler.EntitySetHandler

All Implemented Interfaces:

RsHandler<LinkedHashSet<Entity>>, Serializable

public class EntitySetHandler
extends Object
implements RsHandler<LinkedHashSet<Entity>>

结果集处理类 ，处理出的结果为Entity列表，结果不能重复（按照Entity对象去重）

Author:

loolly

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EntitySetHandler() 构造
EntitySetHandler(boolean caseInsensitive) 构造

Method Summary

Modifier and Type	Method and Description
static EntitySetHandler	create() 创建一个 EntityHandler对象
LinkedHashSet<Entity>	handle(ResultSet rs) 处理结果集 结果集处理后不需要关闭

Methods inherited from class java.lang.Object

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

Constructor Detail

EntitySetHandler

public EntitySetHandler()

构造

EntitySetHandler

public EntitySetHandler(boolean caseInsensitive)

构造

Parameters:

caseInsensitive - 是否大小写不敏感

Method Detail

create

public static EntitySetHandler create()

创建一个 EntityHandler对象

Returns:

EntityHandler对象

handle

public LinkedHashSet<Entity> handle(ResultSet rs)
                             throws SQLException

Description copied from interface: RsHandler

处理结果集
结果集处理后不需要关闭

Specified by:

handle in interface RsHandler<LinkedHashSet<Entity>>

Parameters:

rs - 结果集

Returns:

处理后生成的对象

Throws:

SQLException - SQL异常