com.mxixm.fastboot.weixin.support

Class MapDbWxMediaStore

java.lang.Object

com.mxixm.fastboot.weixin.support.MapDbWxMediaStore

All Implemented Interfaces:

WxMediaStore, org.springframework.beans.factory.InitializingBean

public class MapDbWxMediaStore
extends Object
implements org.springframework.beans.factory.InitializingBean, WxMediaStore

FastBootWeixin MapDbWxMediaStore

media存储器，提供媒体文件获取，媒体文件保存，转换文件等功能 数据库使用内嵌数据库，经过一天的maven仓库database embedded选型，暂时决定使用MapDB(200k，其实有700K)或者kahaDB(600k) 还有一个PalDB，这些都不小，真不行了我自己实现一个好了。。。暂时先用现成的 MapDB最新版依赖真的太多了，不想用了，先用MapDB的老版本吧

重要！这个store类要优化成callback方式，且做的易于扩展，现在我自己都有点看不懂这个东西了

Since:

0.1.2

Author:

Guangshan

时间:

2017/09/21 23:37

Nested Class Summary

Nested classes/interfaces inherited from interface com.mxixm.fastboot.weixin.module.media.WxMediaStore

WxMediaStore.Type

Constructor Summary

Constructors

Constructor and Description
MapDbWxMediaStore()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
void	delete(String mediaId) 只能用来删除永久素材
MediaEntity	query(MediaQuery mediaQuery) 整个查询的封装
MediaEntity	store(MediaEntity mediaEntity) 保存tempMedia到mediaStore
org.springframework.core.io.Resource	storeResource(MediaEntity mediaEntity) 保存Resource到持久化，这个实现中是文件

Methods inherited from class java.lang.Object

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

Constructor Detail

MapDbWxMediaStore

public MapDbWxMediaStore()

Method Detail

query

public MediaEntity query(MediaQuery mediaQuery)

整个查询的封装

Specified by:

query in interface WxMediaStore

Parameters:

mediaQuery -

Returns:

MediaEntity

store

public MediaEntity store(MediaEntity mediaEntity)

保存tempMedia到mediaStore

Specified by:

store in interface WxMediaStore

Parameters:

mediaEntity -

storeResource

public org.springframework.core.io.Resource storeResource(MediaEntity mediaEntity)
                                                   throws IOException

保存Resource到持久化，这个实现中是文件

Specified by:

storeResource in interface WxMediaStore

Parameters:

mediaEntity -

Returns:

File

Throws:

IOException

delete

public void delete(String mediaId)

只能用来删除永久素材

Specified by:

delete in interface WxMediaStore

Parameters:

mediaId -

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception