org.dromara.hutool.db.handler.row

Class ListRowHandler<E>

java.lang.Object

org.dromara.hutool.db.handler.row.AbsRowHandler<List<E>>

org.dromara.hutool.db.handler.row.ListRowHandler<E>

Type Parameters:

E - 元素类型

All Implemented Interfaces:

RowHandler<List<E>>

public class ListRowHandler<E>
extends AbsRowHandler<List<E>>

将ResultSet结果中的某行处理为List

Author:

looly

Field Summary

Fields inherited from class org.dromara.hutool.db.handler.row.AbsRowHandler

columnCount, meta

Constructor Summary

Constructors

Constructor and Description
ListRowHandler(ResultSetMetaData meta, Class<E> elementType) 构造

Method Summary

Modifier and Type	Method and Description
List<E>	handle(ResultSet rs) 处理一行数据

Methods inherited from class java.lang.Object

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

Constructor Detail

ListRowHandler

public ListRowHandler(ResultSetMetaData meta,
                      Class<E> elementType)
               throws SQLException

构造

Parameters:

meta - ResultSetMetaData

elementType - 列表元素类型

Throws:

SQLException - SQL异常

Method Detail

handle

public List<E> handle(ResultSet rs)
               throws SQLException

Description copied from interface: RowHandler

处理一行数据

Parameters:

rs - ResultSet，传入前，须调用ResultSet.next()定位到行。

Returns:

处理行结果对象

Throws:

SQLException - SQL异常