cn.hutool.db.handler

Class BeanHandler<E>

java.lang.Object

cn.hutool.db.handler.BeanHandler<E>

Type Parameters:

E - 处理对象类型

All Implemented Interfaces:

RsHandler<E>, Serializable

public class BeanHandler<E>
extends Object
implements RsHandler<E>

Bean对象处理器，只处理第一条数据

Since:

3.1.0

Author:

loolly

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BeanHandler(Class<E> beanType)

Method Summary

Modifier and Type	Method and Description
static <E> BeanHandler<E>	create(Class<E> beanType) 创建一个 BeanHandler对象
E	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

BeanHandler

public BeanHandler(Class<E> beanType)

Method Detail

create

public static <E> BeanHandler<E> create(Class<E> beanType)

创建一个 BeanHandler对象

Type Parameters:

E - 处理对象类型

Parameters:

beanType - Bean类型

Returns:

BeanHandler对象

handle

public E 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<E>

Parameters:

rs - 结果集

Returns:

处理后生成的对象

Throws:

SQLException - SQL异常