com.qiniu.storage.persistent

Class FileRecorder

java.lang.Object

com.qiniu.storage.persistent.FileRecorder

All Implemented Interfaces:

Recorder

public final class FileRecorder
extends java.lang.Object
implements Recorder

实现分片上传时上传进度的接口方法

Constructor Summary

Constructors

Constructor and Description
FileRecorder(java.io.File directory) 断点记录文件保存的目录
FileRecorder(java.lang.String directory) 断点记录文件保存的目录

Method Summary

Modifier and Type	Method and Description
void	del(java.lang.String key) 删除已上传文件的进度文件
byte[]	get(java.lang.String key) 获取分片上传进度
java.lang.String	recorderKeyGenerate(java.lang.String key, java.io.File file) 根据服务器的key和本地文件名生成持久化纪录的key
void	set(java.lang.String key, byte[] data) 纪录分片上传进度

Methods inherited from class java.lang.Object

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

Constructor Detail

FileRecorder

public FileRecorder(java.lang.String directory)
             throws java.io.IOException

断点记录文件保存的目录

Parameters:

directory -

Throws:

java.io.IOException

FileRecorder

public FileRecorder(java.io.File directory)
             throws java.io.IOException

断点记录文件保存的目录

Parameters:

directory -

Throws:

java.io.IOException

Method Detail

set

public void set(java.lang.String key,
                byte[] data)

纪录分片上传进度

Specified by:

set in interface Recorder

Parameters:

key - 上传文件进度文件保存名

data - 上传文件的进度数据

get

public byte[] get(java.lang.String key)

获取分片上传进度

Specified by:

get in interface Recorder

Parameters:

key - 上传文件进度文件保存名

Returns:

对应的信息

del

public void del(java.lang.String key)

删除已上传文件的进度文件

Specified by:

del in interface Recorder

Parameters:

key - 上传文件进度文件保存名

recorderKeyGenerate

public java.lang.String recorderKeyGenerate(java.lang.String key,
                                            java.io.File file)

Description copied from interface: Recorder

根据服务器的key和本地文件名生成持久化纪录的key

Specified by:

recorderKeyGenerate in interface Recorder

Parameters:

key - 服务器的key

file - 本地文件名

Returns:

持久化上传纪录的key