类 ObsFSFile

java.lang.Object

com.obs.services.internal.service.InternalHeaderResponse

com.obs.services.model.HeaderResponse

com.obs.services.model.PutObjectResult

com.obs.services.model.fs.ObsFSFolder

com.obs.services.model.fs.ObsFSFile

public class ObsFSFile
extends ObsFSFolder

Files in a bucket that supports the file interface

字段概要

从类继承的字段 com.obs.services.model.fs.ObsFSFolder

innerClient

从类继承的字段 com.obs.services.internal.service.InternalHeaderResponse

originalHeaders, responseHeaders, statusCode

构造器概要

构造器

构造器	说明
ObsFSFile(String bucketName, String objectKey, String etag, String versionId, StorageClassEnum storageClass, String objectUrl)

方法概要

修饰符和类型	方法	说明
ObsFSFile	append(File file)	Append data to a file.
ObsFSFile	append(InputStream input)	Append data to a file.
ObsFSAttribute	attribute()	Obtains file properties.
DropFileResult	drop()	Delete a file.
ReadFileResult	read()	Obtain the file content.
ReadFileResult	read(long rangeStart, long rangeEnd)	Obtain the file content.
RenameResult	rename(String newName)	Rename a file.
TruncateFileResult	truncate(long newLength)	Truncate a file.
ObsFSFile	write(File file)	Write data to a file.
ObsFSFile	write(File file, long position)	Write data to a file.
ObsFSFile	write(InputStream input)	Write data to a file.
ObsFSFile	write(InputStream input, long position)	Write data to a file.

从类继承的方法 com.obs.services.model.fs.ObsFSFolder

checkInternalClient, dropFolder, setInnerClient

从类继承的方法 com.obs.services.model.PutObjectResult

getBucketName, getCallbackResponseBody, getEtag, getObjectKey, getObjectStorageClass, getObjectUrl, getVersionId, setCallbackResponseBody, toString

从类继承的方法 com.obs.services.model.HeaderResponse

getOriginalHeaders, getRequestId, getResponseHeaders, getStatusCode

从类继承的方法 com.obs.services.internal.service.InternalHeaderResponse

setOriginalHeaders, setResponseHeaders, setStatusCode

从类继承的方法 java.lang.Object

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

构造器详细资料

ObsFSFile

public ObsFSFile(String bucketName,
 String objectKey,
 String etag,
 String versionId,
 StorageClassEnum storageClass,
 String objectUrl)

方法详细资料

attribute

public ObsFSAttribute attribute()
                         throws ObsException

Obtains file properties.

覆盖:

attribute 在类中 ObsFSFolder

返回:

File properties

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

read

public ReadFileResult read()
                    throws ObsException

Obtain the file content.

返回:

Response to the request for obtaining file content

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

read

public ReadFileResult read(long rangeStart,
 long rangeEnd)
                    throws ObsException

Obtain the file content.

参数:

rangeStart - Start position for reading file content

rangeEnd - End position for reading file content

返回:

ObsException OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

抛出:

ObsException

write

public ObsFSFile write(File file,
 long position)
                throws ObsException

Write data to a file.

参数:

file - Local path to the file

position - Start position for writing data to a file

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

write

public ObsFSFile write(File file)
                throws ObsException

Write data to a file.

参数:

file - Local path to the file

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

write

public ObsFSFile write(InputStream input,
 long position)
                throws ObsException

Write data to a file.

参数:

input - Data stream to be uploaded

position - Start position for writing data to a file

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

append

public ObsFSFile append(File file)
                 throws ObsException

Append data to a file.

参数:

file - Local path to the file

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

append

public ObsFSFile append(InputStream input)
                 throws ObsException

Append data to a file.

参数:

input - Data stream to be uploaded

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

write

public ObsFSFile write(InputStream input)
                throws ObsException

Write data to a file.

参数:

input - Data stream to be uploaded

返回:

Files in the bucket that supports the file interface

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

rename

public RenameResult rename(String newName)
                    throws ObsException

Rename a file.

覆盖:

rename 在类中 ObsFSFolder

参数:

newName - New file name

返回:

Response to the request for renaming a file

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

truncate

public TruncateFileResult truncate(long newLength)
                            throws ObsException

Truncate a file.

参数:

newLength - File size after the truncation

返回:

Response to the request for truncating a file

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails

drop

public DropFileResult drop()
                    throws ObsException

Delete a file.

返回:

Response to the request for deleting a file

抛出:

ObsException - OBS SDK self-defined exception, thrown when the interface fails to be called or access to OBS fails