org.apache.accumulo.core.util.shell.commands

Class AboutCommand

java.lang.Object

org.apache.accumulo.core.util.shell.Shell.Command

org.apache.accumulo.core.util.shell.commands.AboutCommand

Direct Known Subclasses:

InfoCommand

public class AboutCommand
extends Shell.Command

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.util.shell.Shell.Command

Shell.Command.CompletionSet

Constructor Summary

Constructors

Constructor and Description
AboutCommand()

Method Summary

Methods

Modifier and Type	Method and Description
String	description()
int	execute(String fullCommand, org.apache.commons.cli.CommandLine cl, Shell shellState)
org.apache.commons.cli.Options	getOptions()
int	numArgs() If the number of arguments is not always zero (not including those arguments handled through Options), make sure to override the Shell.Command.usage() method.

Methods inherited from class org.apache.accumulo.core.util.shell.Shell.Command

getName, getOptionsWithHelp, printHelp, printHelp, registerCompletion, registerCompletionForCommands, registerCompletionForNamespaces, registerCompletionForTables, registerCompletionForUsers, registerCompletionGeneral, usage

Methods inherited from class java.lang.Object

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

Constructor Detail

AboutCommand

public AboutCommand()

Method Detail

description

public String description()

Specified by:

description in class Shell.Command

execute

public int execute(String fullCommand,
          org.apache.commons.cli.CommandLine cl,
          Shell shellState)
            throws IOException

Specified by:

execute in class Shell.Command

Throws:

IOException

numArgs

public int numArgs()

Description copied from class: Shell.Command

If the number of arguments is not always zero (not including those arguments handled through Options), make sure to override the Shell.Command.usage() method. Otherwise, Shell.Command.usage() does need to be overridden.

Specified by:

numArgs in class Shell.Command

getOptions

public org.apache.commons.cli.Options getOptions()

Overrides:

getOptions in class Shell.Command