alluxio.shell

Class CommandReturn

java.lang.Object

alluxio.shell.CommandReturn

public class CommandReturn
extends Object

Object representation of a command execution.

Constructor Summary

Constructors

Constructor and Description
CommandReturn(int code, String output) Creates object from the contents.
CommandReturn(int code, String[] cmd, String output) Creates object from the contents.

Method Summary

Modifier and Type	Method and Description
String[]	getCmd() Gets the command run.
int	getExitCode() Gets the exit code.
String	getFormattedOutput() Formats the object to more readable format.
String	getOutput() Gets the stdout content.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandReturn

public CommandReturn(int code,
                     String output)

Creates object from the contents.

Parameters:

code - exit code

output - stdout content

CommandReturn

public CommandReturn(int code,
                     String[] cmd,
                     String output)

Creates object from the contents. Copy the command array.

Parameters:

code - exit code

cmd - the command executed

output - stdout content

Method Detail

getExitCode

public int getExitCode()

Gets the exit code.

Returns:

exit code of execution

getCmd

public String[] getCmd()

Gets the command run.

Returns:

the command

getOutput

public String getOutput()

Gets the stdout content.

Returns:

stdout content

getFormattedOutput

public String getFormattedOutput()

Formats the object to more readable format. This is not done in toString() because stdout and stderr may be long.

Returns:

pretty formatted output