Package org.apache.zookeeper.cli

Class VersionCommand

java.lang.Object

org.apache.zookeeper.cli.CliCommand

org.apache.zookeeper.cli.VersionCommand

public class VersionCommand
extends CliCommand

version command for cli

Field Summary

Fields inherited from class org.apache.zookeeper.cli.CliCommand

err, out, zk

Constructor Summary

Constructors

Constructor	Description
VersionCommand()

Method Summary

Modifier and Type	Method	Description
boolean	exec()
CliCommand	parse(String[] cmdArgs)	parse the command arguments

Methods inherited from class org.apache.zookeeper.cli.CliCommand

addToMap, getCmdStr, getOptionStr, getUsageStr, setErr, setOut, setZk

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionCommand

public VersionCommand()

Method Detail

parse

public CliCommand parse(String[] cmdArgs)
                 throws CliParseException

Description copied from class: CliCommand

parse the command arguments

Specified by:

parse in class CliCommand

Returns:

this CliCommand

Throws:

CliParseException

exec

public boolean exec()
             throws CliException

Specified by:

exec in class CliCommand

Returns:

true if command has watch option, false otherwise

Throws:

CliException