cn.hutool.db.handler

Interface RsHandler<T>

All Superinterfaces:

Serializable

All Known Implementing Classes:

BeanHandler, BeanListHandler, EntityHandler, EntityListHandler, EntitySetHandler, NumberHandler, PageResultHandler, StringHandler, ValueListHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface RsHandler<T>
extends Serializable

结果集处理接口
此接口用于实现ResultSet 转换或映射为用户指定的pojo对象 默认实现有：

Author:

Luxiaolei

See Also:

EntityHandler, EntityListHandler, EntitySetHandler, EntitySetHandler, NumberHandler, PageResultHandler

Method Summary

Modifier and Type	Method and Description
T	handle(ResultSet rs) 处理结果集 结果集处理后不需要关闭

Method Detail

handle

T handle(ResultSet rs)
  throws SQLException

处理结果集
结果集处理后不需要关闭

Parameters:

rs - 结果集

Returns:

处理后生成的对象

Throws:

SQLException - SQL异常