Package org.apache.hadoop.fs.shell

Class TouchCommands

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.shell.Command

org.apache.hadoop.fs.shell.FsCommand

org.apache.hadoop.fs.shell.TouchCommands

All Implemented Interfaces:

Configurable

Direct Known Subclasses:

TouchCommands.Touch, TouchCommands.Touchz

@Private
@Unstable
public class TouchCommands
extends FsCommand

Unix touch like commands

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TouchCommands.Touch	A UNIX like touch command.
static class	TouchCommands.Touchz	(Re)create zero-length file at the specified path.

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
TouchCommands()

Method Summary

Modifier and Type	Method	Description
static void	registerCommands(CommandFactory 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 Detail

TouchCommands

public TouchCommands()

Method Detail

registerCommands

public static void registerCommands(CommandFactory factory)