voldemort.tools.admin.command
Class AdminCommandMeta.SubCommandMetaCheckVersion

java.lang.Object
  voldemort.tools.admin.command.AbstractAdminCommand
      voldemort.tools.admin.command.AdminCommandMeta.SubCommandMetaCheckVersion

Enclosing class:

AdminCommandMeta

public static class AdminCommandMeta.SubCommandMetaCheckVersion
extends AbstractAdminCommand

meta check-version command

Constructor Summary

AdminCommandMeta.SubCommandMetaCheckVersion()

Method Summary

static void	doMetaCheckVersion(AdminClient adminClient) Verifies metadata versions for all the cluster nodes
static void	executeCommand(java.lang.String[] args) Parses command-line and verifies metadata versions on all the cluster nodes
protected static joptsimple.OptionParser	getParser() Initializes parser
static void	printHelp(java.io.PrintStream stream) Prints help menu for command.

Methods inherited from class voldemort.tools.admin.command.AbstractAdminCommand

executeHelp

Methods inherited from class java.lang.Object

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

Constructor Detail

AdminCommandMeta.SubCommandMetaCheckVersion

public AdminCommandMeta.SubCommandMetaCheckVersion()

Method Detail

getParser

protected static joptsimple.OptionParser getParser()

Initializes parser

Returns:

OptionParser object with all available options

printHelp

public static void printHelp(java.io.PrintStream stream)
                      throws java.io.IOException

Prints help menu for command.

Parameters:

stream - PrintStream object for output

Throws:

java.io.IOException

executeCommand

public static void executeCommand(java.lang.String[] args)
                           throws java.io.IOException

Parses command-line and verifies metadata versions on all the cluster nodes

Parameters:

args - Command-line input

printHelp - Tells whether to print help only or execute command actually

Throws:

java.io.IOException

doMetaCheckVersion

public static void doMetaCheckVersion(AdminClient adminClient)

Verifies metadata versions for all the cluster nodes

Parameters:

adminClient - An instance of AdminClient points to given cluster