alluxio.cli.fs

Class FileSystemShell

java.lang.Object

alluxio.cli.AbstractShell

alluxio.cli.fs.FileSystemShell

All Implemented Interfaces:

Closeable, AutoCloseable

@NotThreadSafe
public final class FileSystemShell
extends AbstractShell

Class for handling command line inputs.

Field Summary

Fields inherited from class alluxio.cli.AbstractShell

mCloser, mConfiguration

Constructor Summary

Constructors

Constructor and Description
FileSystemShell(AlluxioConfiguration alluxioConf) Creates a new instance of FileSystemShell.

Method Summary

Modifier and Type	Method and Description
protected String	getShellName()
protected Map<String,Command>	loadCommands() Map structure: Command name => Command instance.
static void	main(String[] argv) Main method, starts a new FileSystemShell.

Methods inherited from class alluxio.cli.AbstractShell

close, getCommands, printUsage, run

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSystemShell

public FileSystemShell(AlluxioConfiguration alluxioConf)

Creates a new instance of FileSystemShell.

Parameters:

alluxioConf - Alluxio configuration

Method Detail

main

public static void main(String[] argv)
                 throws IOException

Main method, starts a new FileSystemShell.

Parameters:

argv - array of arguments given by the user's input from the terminal

Throws:

IOException

getShellName

protected String getShellName()

Specified by:

getShellName in class AbstractShell

Returns:

name of the shell

loadCommands

protected Map<String,Command> loadCommands()

Description copied from class: AbstractShell

Map structure: Command name => Command instance.

Specified by:

loadCommands in class AbstractShell

Returns:

a set of commands which can be executed under this shell