org.apache.ignite.internal.commandline

Class CheckpointCommand

java.lang.Object

org.apache.ignite.internal.commandline.AbstractCommand<Void>

org.apache.ignite.internal.commandline.CheckpointCommand

All Implemented Interfaces:

Command<Void>

public class CheckpointCommand
extends AbstractCommand<Void>

Command to run checkpoint on the cluster.

Field Summary

Fields inherited from class org.apache.ignite.internal.commandline.AbstractCommand

verbose

Constructor Summary

Constructors

Constructor and Description
CheckpointCommand()

Method Summary

Modifier and Type	Method and Description
Void	arg()
Object	execute(GridClientConfiguration clientCfg, Logger log) Actual command execution.
String	name()
void	parseArguments(CommandArgIterator argIter) Parse command-specific arguments.
void	printUsage(Logger log) Print info for user about command (parameters, use cases and so on).

Methods inherited from class org.apache.ignite.internal.commandline.AbstractCommand

execute

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.commandline.Command

confirmationPrompt, experimental, experimentalEnabled, extendToLen, prepareConfirmation, startClient, startClientBeforeNodeStart, usage, usage, usageParams

Constructor Detail

CheckpointCommand

public CheckpointCommand()

Method Detail

printUsage

public void printUsage(Logger log)

Print info for user about command (parameters, use cases and so on).

Parameters:

log - Logger to use.

name

public String name()

Returns:

command name.

execute

public Object execute(GridClientConfiguration clientCfg,
                      Logger log)
               throws Exception

Actual command execution. Parameters for run should be already set by calling parseArguments method.

Parameters:

clientCfg - Thin client configuration if connection to cluster is necessary.

log - Logger to use.

Returns:

Result of operation (mostly usable for tests).

Throws:

Exception - If error occur.

arg

public Void arg()

Returns:

Command arguments which were parsed during Command.parseArguments(CommandArgIterator) call.

parseArguments

public void parseArguments(CommandArgIterator argIter)

Parse command-specific arguments.

Parameters:

argIter - Argument iterator.