org.apache.hadoop.hbase.backup

Class HFileArchiver.FileablePath

java.lang.Object

org.apache.hadoop.hbase.backup.HFileArchiver.File

org.apache.hadoop.hbase.backup.HFileArchiver.FileablePath

Enclosing class:

HFileArchiver

private static class HFileArchiver.FileablePath
extends HFileArchiver.File

A HFileArchiver.File that wraps a simple Path on a FileSystem.

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.hadoop.fs.Path	file
private HFileArchiver.FileStatusConverter	getAsFile

Fields inherited from class org.apache.hadoop.hbase.backup.HFileArchiver.File

fs

Constructor Summary

Constructors

Constructor and Description
FileablePath(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path file)

Method Summary

Modifier and Type	Method and Description
void	close() close any outside readers of the file
void	delete() Delete the file
Collection<HFileArchiver.File>	getChildren()
String	getName()
(package private) org.apache.hadoop.fs.Path	getPath()
boolean	isFile() Check to see if this is a file or a directory

Methods inherited from class org.apache.hadoop.hbase.backup.HFileArchiver.File

getFileSystem, moveAndClose, toString

Methods inherited from class java.lang.Object

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

Field Detail

file

private final org.apache.hadoop.fs.Path file

getAsFile

private final HFileArchiver.FileStatusConverter getAsFile

Constructor Detail

FileablePath

public FileablePath(org.apache.hadoop.fs.FileSystem fs,
                    org.apache.hadoop.fs.Path file)

Method Detail

delete

public void delete()
            throws IOException

Description copied from class: HFileArchiver.File

Delete the file

Specified by:

delete in class HFileArchiver.File

Throws:

IOException - on failure

getName

public String getName()

Specified by:

getName in class HFileArchiver.File

Returns:

the name of the file (not the full fs path, just the individual file name)

getChildren

public Collection<HFileArchiver.File> getChildren()
                                           throws IOException

Specified by:

getChildren in class HFileArchiver.File

Returns:

if this is a directory, returns all the children in the directory, otherwise returns an empty list

Throws:

IOException

isFile

public boolean isFile()
               throws IOException

Description copied from class: HFileArchiver.File

Check to see if this is a file or a directory

Specified by:

isFile in class HFileArchiver.File

Returns:

true if it is a file, false otherwise

Throws:

IOException - on FileSystem connection error

close

public void close()
           throws IOException

Description copied from class: HFileArchiver.File

close any outside readers of the file

Specified by:

close in class HFileArchiver.File

Throws:

IOException

getPath

org.apache.hadoop.fs.Path getPath()

Specified by:

getPath in class HFileArchiver.File

Returns:

the path to this file