com.foxless.godfs.api.impl

Class GodfsApiClientImpl

java.lang.Object

com.foxless.godfs.api.impl.GodfsApiClientImpl

All Implemented Interfaces:

GodfsApiClient

public class GodfsApiClientImpl
extends Object
implements GodfsApiClient

godfs api client implementation. for file upload, file download, file query etc.

Version:

1.0

Author:

hehety

Method Summary

Modifier and Type	Method and Description
void	download(String path, IReader byteReceiver)
void	download(String path, long start, long offset, IReader byteReceiver) download file using file path which pattern like 'G01/001/S/<md5>'
static GodfsApiClient	getInstance(ClientConfigurationBean configuration)
FileEntity	query(String pathOrMd5) query file info from tracker server.
String	upload(File file) upload local file.
String	upload(File file, String group, IMonitor<MonitorProgressBean> monitor) upload local file.
String	upload(javax.servlet.http.HttpServletRequest request) streaming api for uploading file. NOTE: this way needs storage server enable http upload.
String	upload(javax.servlet.http.HttpServletRequest request, String group, IMonitor<MonitorProgressBean> monitor, String protocol) streaming api for uploading file. NOTE: this way needs storage server enable http upload.
String	upload(InputStream ips, long fileSize) upload file in stream mode.
String	upload(InputStream ips, long fileSize, String group, IMonitor<MonitorProgressBean> monitor) upload file in stream mode.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static final GodfsApiClient getInstance(ClientConfigurationBean configuration)

query

public FileEntity query(String pathOrMd5)
                 throws Exception

Description copied from interface: GodfsApiClient

query file info from tracker server.

Specified by:

query in interface GodfsApiClient

Parameters:

pathOrMd5 - path like "G01/001/90234afcbba2314123112390234afcbb" or just a file md5

Throws:

Exception

upload

public String upload(InputStream ips,
                     long fileSize)
              throws Exception

Description copied from interface: GodfsApiClient

upload file in stream mode.

Specified by:

upload in interface GodfsApiClient

Returns:

file id like "G01/001/90234afcbba2314123112390234afcbb"

Throws:

Exception

upload

public String upload(InputStream ips,
                     long fileSize,
                     String group,
                     IMonitor<MonitorProgressBean> monitor)
              throws Exception

Description copied from interface: GodfsApiClient

upload file in stream mode.

Specified by:

upload in interface GodfsApiClient

group - the group of the file

monitor - upload progress monitor

Returns:

file id like "G01/001/90234afcbba2314123112390234afcbb"

Throws:

Exception

upload

public String upload(File file)
              throws Exception

Description copied from interface: GodfsApiClient

upload local file.

Specified by:

upload in interface GodfsApiClient

Parameters:

file - the file to be uploaded

Returns:

file id like "G01/001/90234afcbba2314123112390234afcbb"

Throws:

Exception

upload

public String upload(File file,
                     String group,
                     IMonitor<MonitorProgressBean> monitor)
              throws Exception

Description copied from interface: GodfsApiClient

upload local file.

Specified by:

upload in interface GodfsApiClient

Parameters:

file - the file to be uploaded

group - the group of the file

monitor - upload progress monitor

Returns:

file id like "G01/001/90234afcbba2314123112390234afcbb"

Throws:

Exception

upload

public String upload(javax.servlet.http.HttpServletRequest request,
                     String group,
                     IMonitor<MonitorProgressBean> monitor,
                     String protocol)
              throws Exception

Description copied from interface: GodfsApiClient

streaming api for uploading file.
NOTE: this way needs storage server enable http upload.

Specified by:

upload in interface GodfsApiClient

Parameters:

request - the http request, if you are using spring ---------------------------

group - the group of the file

monitor - upload progress monitor

protocol - only http or https, default is http.

Returns:

Throws:

Exception

upload

public String upload(javax.servlet.http.HttpServletRequest request)
              throws Exception

Description copied from interface: GodfsApiClient

streaming api for uploading file.
NOTE: this way needs storage server enable http upload.

Specified by:

upload in interface GodfsApiClient

Parameters:

request - the http request, if you are using spring ---------------------------

Returns:

Throws:

Exception

download

public void download(String path,
                     long start,
                     long offset,
                     IReader byteReceiver)
              throws Exception

Description copied from interface: GodfsApiClient

download file using file path which pattern like 'G01/001/S/<md5>'

Specified by:

download in interface GodfsApiClient

Parameters:

path - file path which pattern like 'G01/001/S/<md5>'

start - download file start position.

offset - download bytes offset, -1 represents the end of the file.

byteReceiver - byte receiver handling download file bytes.

Throws:

Exception

download

public void download(String path,
                     IReader byteReceiver)
              throws Exception

Specified by:

download in interface GodfsApiClient

Throws:

Exception

See Also:

GodfsApiClient.download(String, long, long, IReader)