com.aliyun.odps

Class VolumeFSFile

java.lang.Object

com.aliyun.odps.LazyLoad

com.aliyun.odps.VolumeFSFile

All Implemented Interfaces:

Iterable<VolumeFSFile>

public class VolumeFSFile
extends LazyLoad
implements Iterable<VolumeFSFile>

Volume File System File

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	VolumeFSFile.ItemType
static class	VolumeFSFile.ParamKey

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_DIRECTORY_PERMISSION
static String	DEFAULT_GROUP
static String	DEFAULT_OWNER

Method Summary

Methods

Modifier and Type	Method and Description
static VolumeFSFile	create(String project, String path, boolean isDir, com.aliyun.odps.rest.RestClient client) Create new file (Only support to create directory now)
void	delete(boolean recursive) Delete file (or dir)
Date	getAccessTime()
Integer	getBlockReplications()
Long	getBlockSize()
Date	getCreationTime()
String	getGroup()
Boolean	getIsdir()
Long	getLength()
Date	getModificationTime()
String	getOwner()
String	getPath()
String	getPermission()
String	getProject()
Long	getQuota()
static VolumeFSFile	getRoot(String project, Odps odps) Get a mocked root path
String	getSymlink()
String	getVolume()
static String	getVolume(String path)
Iterator<VolumeFSFile>	iterator()
void	reload() 重新加载属性值
static VolumeFSFile	transferVolumeToVolumeFSFile(String project, Volume volume, com.aliyun.odps.rest.RestClient client) Transfer Volume to VolumeFSFile
VolumeFSFile	update(Map<String,String> param)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_OWNER

public static final String DEFAULT_OWNER

See Also:

Constant Field Values

DEFAULT_GROUP

public static final String DEFAULT_GROUP

See Also:

Constant Field Values

DEFAULT_DIRECTORY_PERMISSION

public static final String DEFAULT_DIRECTORY_PERMISSION

See Also:

Constant Field Values

Method Detail

getRoot

public static VolumeFSFile getRoot(String project,
                   Odps odps)

Get a mocked root path

Returns:

reload

public void reload()
            throws OdpsException

Description copied from class: LazyLoad

重新加载属性值

Specified by:

reload in class LazyLoad

Throws:

OdpsException

create

public static VolumeFSFile create(String project,
                  String path,
                  boolean isDir,
                  com.aliyun.odps.rest.RestClient client)
                           throws VolumeException

Create new file (Only support to create directory now)

Parameters:

project -

path -

isDir -

client -

Returns:

Throws:

OdpsException

VolumeException

delete

public void delete(boolean recursive)
            throws VolumeException

Delete file (or dir)

Parameters:

recursive -

Throws:

OdpsException

VolumeException

update

public VolumeFSFile update(Map<String,String> param)
                    throws VolumeException

Throws:

VolumeException

iterator

public Iterator<VolumeFSFile> iterator()

Specified by:

iterator in interface Iterable<VolumeFSFile>

getProject

public String getProject()

getVolume

public String getVolume()

getVolume

public static String getVolume(String path)

getPath

public String getPath()

getIsdir

public Boolean getIsdir()

getPermission

public String getPermission()

getBlockReplications

public Integer getBlockReplications()

getLength

public Long getLength()

getQuota

public Long getQuota()

getBlockSize

public Long getBlockSize()

getOwner

public String getOwner()

getGroup

public String getGroup()

getCreationTime

public Date getCreationTime()

getAccessTime

public Date getAccessTime()

getModificationTime

public Date getModificationTime()

getSymlink

public String getSymlink()

transferVolumeToVolumeFSFile

public static VolumeFSFile transferVolumeToVolumeFSFile(String project,
                                        Volume volume,
                                        com.aliyun.odps.rest.RestClient client)

Transfer Volume to VolumeFSFile

Parameters:

project -

volume -

Returns: