Package org.apache.hadoop.hbase.backup.impl

Class BackupCommands.HelpCommand

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.hbase.backup.impl.BackupCommands.Command

org.apache.hadoop.hbase.backup.impl.BackupCommands.HelpCommand

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable

Enclosing class:

BackupCommands

public static class BackupCommands.HelpCommand
extends BackupCommands.Command

Field Summary

Fields inherited from class org.apache.hadoop.hbase.backup.impl.BackupCommands.Command

cmdline, conn

Constructor Summary

Constructors

Constructor	Description
HelpCommand(org.apache.hadoop.conf.Configuration conf, org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine cmdline)

Method Summary

Modifier and Type	Method	Description
void	execute()
protected void	printUsage()

Methods inherited from class org.apache.hadoop.hbase.backup.impl.BackupCommands.Command

finish, requiresConsistentState, requiresNoActiveSession

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Details

HelpCommand

HelpCommand(org.apache.hadoop.conf.Configuration conf,
 org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine cmdline)

Method Details

execute

public void execute()
             throws IOException

Overrides:

execute in class BackupCommands.Command

Throws:

IOException

printUsage

protected void printUsage()

Specified by:

printUsage in class BackupCommands.Command