Package org.apache.flink.core.fs.local

Class LocalFileStatus

java.lang.Object

org.apache.flink.core.fs.local.LocalFileStatus

All Implemented Interfaces:

FileStatus, LocatedFileStatus

@Internal
public class LocalFileStatus
extends Object
implements LocatedFileStatus

The class LocalFileStatus provides an implementation of the FileStatus interface for the local file system.

Constructor Summary

Constructors

Constructor	Description
LocalFileStatus(File f, FileSystem fs)	Creates a LocalFileStatus object from a given File object.

Method Summary

Modifier and Type	Method	Description
long	getAccessTime()	Get the access time of the file.
BlockLocation[]	getBlockLocations()	Gets the location information for the file.
long	getBlockSize()	Get the block size of the file.
File	getFile()
long	getLen()	Return the length of this file.
long	getModificationTime()	Get the modification time of the file.
Path	getPath()	Returns the corresponding Path to the FileStatus.
short	getReplication()	Get the replication factor of a file.
boolean	isDir()	Checks if this object represents a directory.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalFileStatus

public LocalFileStatus(File f,
                       FileSystem fs)

Creates a LocalFileStatus object from a given File object.

Parameters:

f - the File object this LocalFileStatus refers to

fs - the file system the corresponding file has been read from

Method Detail

getAccessTime

public long getAccessTime()

Description copied from interface: FileStatus

Get the access time of the file.

Specified by:

getAccessTime in interface FileStatus

Returns:

the access time of file in milliseconds since January 1, 1970 UTC.

getBlockSize

public long getBlockSize()

Description copied from interface: FileStatus

Get the block size of the file.

Specified by:

getBlockSize in interface FileStatus

Returns:

the number of bytes

getLen

public long getLen()

Description copied from interface: FileStatus

Return the length of this file.

Specified by:

getLen in interface FileStatus

Returns:

the length of this file

getModificationTime

public long getModificationTime()

Description copied from interface: FileStatus

Get the modification time of the file.

Specified by:

getModificationTime in interface FileStatus

Returns:

the modification time of file in milliseconds since January 1, 1970 UTC.

getReplication

public short getReplication()

Description copied from interface: FileStatus

Get the replication factor of a file.

Specified by:

getReplication in interface FileStatus

Returns:

the replication factor of a file.

isDir

public boolean isDir()

Description copied from interface: FileStatus

Checks if this object represents a directory.

Specified by:

isDir in interface FileStatus

Returns:

true if this is a directory, false otherwise

getPath

public Path getPath()

Description copied from interface: FileStatus

Returns the corresponding Path to the FileStatus.

Specified by:

getPath in interface FileStatus

Returns:

the corresponding Path to the FileStatus

getBlockLocations

public BlockLocation[] getBlockLocations()

Description copied from interface: LocatedFileStatus

Gets the location information for the file. The location is per block, because each block may live potentially at a different location.

Files without location information typically expose one block with no host information for that block.

Specified by:

getBlockLocations in interface LocatedFileStatus

getFile

public File getFile()

toString

public String toString()

Overrides:

toString in class Object