CollectJvmInfoCommand (Alluxio Shell 300 API)

java.lang.Object
- alluxio.cli.bundler.command.AbstractCollectInfoCommand
- - alluxio.cli.bundler.command.CollectJvmInfoCommand

All Implemented Interfaces:

alluxio.cli.Command, java.io.Closeable, java.lang.AutoCloseable
```
public class CollectJvmInfoCommand
extends AbstractCollectInfoCommand
```
Command that collects information about the JVMs.

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String COMMAND_NAME
- Fields inherited from class alluxio.cli.bundler.command.AbstractCollectInfoCommand
  mFsContext, mWorkingDirPath

Constructor Summary

Constructors
Constructor Description

CollectJvmInfoCommand(alluxio.client.file.FileSystemContext fsContext)
Creates an instance of CollectJvmInfoCommand.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getCommandName()`
`java.lang.String`	`getDescription()`
`java.lang.String`	`getUsage()`
`int`	`run(org.apache.commons.cli.CommandLine cl)`

Methods inherited from class alluxio.cli.bundler.command.AbstractCollectInfoCommand
generateOutputFile, getWorkingDirectory, validateArgs

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface alluxio.cli.Command
close, getOptions, getSubCommands, hasSubCommand, parseAndValidateArgs

Field Detail
- COMMAND_NAME
```
public static final java.lang.String COMMAND_NAME
```
  See Also:
  
  Constant Field Values

Constructor Detail
- CollectJvmInfoCommand
```
public CollectJvmInfoCommand(alluxio.client.file.FileSystemContext fsContext)
```
  Creates an instance of CollectJvmInfoCommand.
  
  Parameters:
  
  fsContext - the FileSystemContext to execute in

Method Detail

getCommandName

public java.lang.String getCommandName()

run

public int run(org.apache.commons.cli.CommandLine cl)
        throws alluxio.exception.AlluxioException,
               java.io.IOException

Throws:: alluxio.exception.AlluxioException; java.io.IOException

getUsage
```
public java.lang.String getUsage()
```

getDescription

public java.lang.String getDescription()