Package org.apache.hadoop.fs

Class FsShellPermissions

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.shell.Command

org.apache.hadoop.fs.shell.FsCommand

org.apache.hadoop.fs.FsShellPermissions

All Implemented Interfaces:

Configurable

Direct Known Subclasses:

FsShellPermissions.Chmod, FsShellPermissions.Chown

@Private
@Unstable
public class FsShellPermissions
extends FsCommand

This class is the home for file permissions related commands. Moved to this separate class since FsShell is getting too large.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FsShellPermissions.Chgrp	Used to change group of files
static class	FsShellPermissions.Chmod	The pattern is almost as flexible as mode allowed by chmod shell command.
static class	FsShellPermissions.Chown	Used to change owner and/or group of files

Field Summary

Fields inherited from class org.apache.hadoop.fs.shell.Command

args, COMMAND_DESCRIPTION_FIELD, COMMAND_NAME_FIELD, COMMAND_USAGE_FIELD, err, exceptions, exitCode, name, numErrors, out, recursive

Constructor Summary

Constructors

Constructor	Description
FsShellPermissions()

Method Summary

Modifier and Type	Method	Description
static void	registerCommands(CommandFactory factory)	Register the permission related commands with the factory

Methods inherited from class org.apache.hadoop.fs.shell.FsCommand

getCommandName, processRawArguments, run, runAll

Methods inherited from class org.apache.hadoop.fs.shell.Command

displayError, displayError, displayWarning, exitCodeForError, expandArgument, expandArguments, getCommandFactory, getDepth, getDescription, getListingGroupSize, getName, getReplacementCommand, getUsage, isDeprecated, isPathRecursable, isRecursive, isSorted, postProcessPath, processArgument, processArguments, processNonexistentPath, processOptions, processPath, processPathArgument, processPaths, processPaths, recursePath, run, run, setCommandFactory, setName, setRecursive

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Details

FsShellPermissions

public FsShellPermissions()

Method Details

registerCommands

public static void registerCommands(CommandFactory factory)

Register the permission related commands with the factory

Parameters:

factory - the command factory