Module com.aoapps.io.posix

Package com.aoapps.io.posix

Class Stat

java.lang.Object

com.aoapps.io.posix.Stat

public class Stat
extends Object

One stat call will have all of its output stored in an instance of this class.

Author:

AO Industries, Inc.

See Also:

PosixFile.getStat()

Field Summary

Fields

Modifier and Type	Field	Description
static Stat	NOT_EXISTS	A stat that represents a non-existent file.

Constructor Summary

Constructors

Constructor	Description
Stat(boolean exists, long device, long inode, long mode, int numberLinks, int uid, int gid, long deviceIdentifier, long size, int blockSize, long blockCount, long accessTime, long modifyTime, long changeTime)	Creates a new stat given all the values.

Method Summary

Modifier and Type	Method	Description
boolean	exists()	Determines if a file exists, a symbolic link with an invalid destination is still considered to exist.
long	getAccessTime()	Gets the last access to this file.
long	getBlockCount()	Gets the block count for this file.
int	getBlockSize()	Gets the block size for this file.
long	getChangeTime()	Gets the change time of this file.
long	getDevice()	Gets the device for this file.
long	getDeviceIdentifier()	Gets the device identifier for this file.
int	getGid()	Gets the group ID for this file.
long	getInode()	Gets the inode for this file.
long	getMode()	Gets the permission bits of the mode of this file.
String	getModeString()	Gets a String representation of the mode of this file similar to the output of the POSIX ls command.
long	getModifyTime()	Gets the modification time of the file.
int	getNumberLinks()	Gets the link count for this file.
long	getRawMode()	Gets the complete mode of the file, including the bits representing the file type.
long	getSize()	Gets the size of the file.
int	getUid()	Gets the user ID of the file.
boolean	isBlockDevice()	Determines if this file represents a block device.
boolean	isCharacterDevice()	Determines if this file represents a character device.
boolean	isDirectory()	Determines if this file represents a directory.
boolean	isFifo()	Determines if this file represents a FIFO.
boolean	isRegularFile()	Determines if this file represents a regular file.
boolean	isSocket()	Determines if this file represents a socket.
boolean	isSymLink()	Determines if this file represents a sybolic link.

Methods inherited from class java.lang.Object

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

Field Detail

NOT_EXISTS

public static final Stat NOT_EXISTS

A stat that represents a non-existent file.

Constructor Detail

Stat

public Stat(boolean exists,
            long device,
            long inode,
            long mode,
            int numberLinks,
            int uid,
            int gid,
            long deviceIdentifier,
            long size,
            int blockSize,
            long blockCount,
            long accessTime,
            long modifyTime,
            long changeTime)

Creates a new stat given all the values.

Method Detail

exists

public boolean exists()

Determines if a file exists, a symbolic link with an invalid destination is still considered to exist.

getDevice

public long getDevice()
               throws FileNotFoundException

Gets the device for this file.

Throws:

FileNotFoundException

getInode

public long getInode()
              throws FileNotFoundException

Gets the inode for this file.

Throws:

FileNotFoundException

getRawMode

public long getRawMode()
                throws FileNotFoundException

Gets the complete mode of the file, including the bits representing the file type.

Throws:

FileNotFoundException

getMode

public long getMode()
             throws FileNotFoundException

Gets the permission bits of the mode of this file.

Throws:

FileNotFoundException

getModeString

public String getModeString()
                     throws FileNotFoundException

Gets a String representation of the mode of this file similar to the output of the POSIX ls command.

Throws:

FileNotFoundException

getNumberLinks

public int getNumberLinks()
                   throws FileNotFoundException

Gets the link count for this file.

Throws:

FileNotFoundException

getUid

public int getUid()
           throws FileNotFoundException

Gets the user ID of the file.

Throws:

FileNotFoundException

getGid

public int getGid()
           throws FileNotFoundException

Gets the group ID for this file.

Throws:

FileNotFoundException

getDeviceIdentifier

public long getDeviceIdentifier()
                         throws FileNotFoundException

Gets the device identifier for this file.

Throws:

FileNotFoundException

getSize

public long getSize()
             throws FileNotFoundException

Gets the size of the file.

Throws:

FileNotFoundException

getBlockSize

public int getBlockSize()
                 throws FileNotFoundException

Gets the block size for this file.

Throws:

FileNotFoundException

getBlockCount

public long getBlockCount()
                   throws FileNotFoundException

Gets the block count for this file.

Throws:

FileNotFoundException

getAccessTime

public long getAccessTime()
                   throws FileNotFoundException

Gets the last access to this file.

Throws:

FileNotFoundException

getModifyTime

public long getModifyTime()
                   throws FileNotFoundException

Gets the modification time of the file.

Throws:

FileNotFoundException

getChangeTime

public long getChangeTime()
                   throws FileNotFoundException

Gets the change time of this file.

Throws:

FileNotFoundException

isBlockDevice

public boolean isBlockDevice()
                      throws FileNotFoundException

Determines if this file represents a block device.

Throws:

FileNotFoundException

isCharacterDevice

public boolean isCharacterDevice()
                          throws FileNotFoundException

Determines if this file represents a character device.

Throws:

FileNotFoundException

isDirectory

public boolean isDirectory()
                    throws FileNotFoundException

Determines if this file represents a directory.

Throws:

FileNotFoundException

isFifo

public boolean isFifo()
               throws FileNotFoundException

Determines if this file represents a FIFO.

Throws:

FileNotFoundException

isRegularFile

public boolean isRegularFile()
                      throws FileNotFoundException

Determines if this file represents a regular file.

Throws:

FileNotFoundException

isSocket

public boolean isSocket()
                 throws FileNotFoundException

Determines if this file represents a socket.

Throws:

FileNotFoundException

isSymLink

public boolean isSymLink()
                  throws FileNotFoundException

Determines if this file represents a sybolic link.

Throws:

FileNotFoundException