voldemort.tools.admin.command
Class AdminCommandStore.SubCommandStoreRollbackReadOnly

java.lang.Object
  voldemort.tools.admin.command.AbstractAdminCommand
      voldemort.tools.admin.command.AdminCommandStore.SubCommandStoreRollbackReadOnly

Enclosing class:

AdminCommandStore

public static class AdminCommandStore.SubCommandStoreRollbackReadOnly
extends AbstractAdminCommand

store rollback-ro command

Field Summary

static java.lang.String

OPT_VERSION

Constructor Summary

AdminCommandStore.SubCommandStoreRollbackReadOnly()

Method Summary

static void	executeCommand(java.lang.String[] args) Parses command-line and rolls back a read-only store to a given version.
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

Field Detail

OPT_VERSION

public static final java.lang.String OPT_VERSION

See Also:

Constant Field Values

Constructor Detail

AdminCommandStore.SubCommandStoreRollbackReadOnly

public AdminCommandStore.SubCommandStoreRollbackReadOnly()

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 rolls back a read-only store to a given version.

Parameters:

args - Command-line input

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

Throws:

java.io.IOException