org.apache.ignite.internal.processors.igfs.secondary.local

Class LocalFileSystemUtils

java.lang.Object

org.apache.ignite.internal.processors.igfs.secondary.local.LocalFileSystemUtils

public class LocalFileSystemUtils
extends Object

Various utility methods for local file system.

Field Summary

Fields

Modifier and Type	Field and Description
static PosixFilePermission[]	POSIX_PERMISSIONS Posix file permissions.

Method Summary

Modifier and Type	Method and Description
static @Nullable BasicFileAttributes	basicAttributes(File file) Get POSIX attributes for file.
static @Nullable PosixFileAttributes	posixAttributes(File file) Get POSIX attributes for file.
static Map<String,String>	posixAttributesToMap(PosixFileAttributes attrs) Convert POSIX attributes to property map.
static void	updateProperties(File file, String grp, String perm) Update file properties.

Methods inherited from class java.lang.Object

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

Field Detail

POSIX_PERMISSIONS

public static final PosixFilePermission[] POSIX_PERMISSIONS

Posix file permissions.

Method Detail

updateProperties

public static void updateProperties(File file,
                                    String grp,
                                    String perm)

Update file properties.

Parameters:

file - File.

grp - Group.

perm - Permissions.

posixAttributes

@Nullable
public static @Nullable PosixFileAttributes posixAttributes(File file)

Get POSIX attributes for file.

Parameters:

file - File.

Returns:

PosixFileAttributes.

basicAttributes

@Nullable
public static @Nullable BasicFileAttributes basicAttributes(File file)

Get POSIX attributes for file.

Parameters:

file - File.

Returns:

BasicFileAttributes.

posixAttributesToMap

public static Map<String,String> posixAttributesToMap(PosixFileAttributes attrs)

Convert POSIX attributes to property map.

Parameters:

attrs - Attributes view.

Returns:

IGFS properties map.