Package org.apache.hadoop.hdfs.server.namenode

Class INodeAttributes.SnapshotCopy

java.lang.Object

org.apache.hadoop.hdfs.server.namenode.INodeAttributes.SnapshotCopy

All Implemented Interfaces:

INodeAttributes

Direct Known Subclasses:

INodeDirectoryAttributes.SnapshotCopy, INodeFileAttributes.SnapshotCopy

Enclosing interface:

INodeAttributes

public abstract static class INodeAttributes.SnapshotCopy
extends Object
implements INodeAttributes

A read-only copy of the inode attributes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hdfs.server.namenode.INodeAttributes

INodeAttributes.SnapshotCopy

Method Summary

Modifier and Type	Method	Description
final long	getAccessTime()
AclFeature	getAclFeature()
final org.apache.hadoop.fs.permission.FsPermission	getFsPermission()
final short	getFsPermissionShort()
final String	getGroupName()
final byte[]	getLocalNameBytes()
final long	getModificationTime()
long	getPermissionLong()
final String	getUserName()
final XAttrFeature	getXAttrFeature()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hdfs.server.namenode.INodeAttributes

isDirectory

Method Details

getLocalNameBytes

public final byte[] getLocalNameBytes()

Specified by:

getLocalNameBytes in interface INodeAttributes

Returns:

null if the local name is null; otherwise, return the local name byte array.

getUserName

public final String getUserName()

Specified by:

getUserName in interface INodeAttributes

Returns:

the user name.

getGroupName

public final String getGroupName()

Specified by:

getGroupName in interface INodeAttributes

Returns:

the group name.

getFsPermission

public final org.apache.hadoop.fs.permission.FsPermission getFsPermission()

Specified by:

getFsPermission in interface INodeAttributes

Returns:

the permission.

getFsPermissionShort

public final short getFsPermissionShort()

Specified by:

getFsPermissionShort in interface INodeAttributes

Returns:

the permission as a short.

getPermissionLong

public long getPermissionLong()

Specified by:

getPermissionLong in interface INodeAttributes

Returns:

the permission information as a long.

getAclFeature

public AclFeature getAclFeature()

Specified by:

getAclFeature in interface INodeAttributes

Returns:

the ACL feature.

getModificationTime

public final long getModificationTime()

Specified by:

getModificationTime in interface INodeAttributes

Returns:

the modification time.

getAccessTime

public final long getAccessTime()

Specified by:

getAccessTime in interface INodeAttributes

Returns:

the access time.

getXAttrFeature

public final XAttrFeature getXAttrFeature()

Specified by:

getXAttrFeature in interface INodeAttributes

Returns:

the XAttrs feature.