alluxio.cli.fsadmin.command

Enum DecommissionWorkerCommand.ReturnCode

java.lang.Object

java.lang.Enum<DecommissionWorkerCommand.ReturnCode>

alluxio.cli.fsadmin.command.DecommissionWorkerCommand.ReturnCode

All Implemented Interfaces:

Serializable, Comparable<DecommissionWorkerCommand.ReturnCode>

Enclosing class:

DecommissionWorkerCommand

public static enum DecommissionWorkerCommand.ReturnCode
extends Enum<DecommissionWorkerCommand.ReturnCode>

A set of return codes. Each code embeds an exit code (like 0 or 1) and a message for the admin.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DECOMMISSION_FAILED
LOST_MASTER_CONNECTION
LOST_SOME_WORKERS
OK
WORKERS_NOT_IDLE

Method Summary

Modifier and Type	Method and Description
int	getCode() Gets the code.
String	getMessage() Gets the message.
static DecommissionWorkerCommand.ReturnCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DecommissionWorkerCommand.ReturnCode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OK

public static final DecommissionWorkerCommand.ReturnCode OK

DECOMMISSION_FAILED

public static final DecommissionWorkerCommand.ReturnCode DECOMMISSION_FAILED

LOST_MASTER_CONNECTION

public static final DecommissionWorkerCommand.ReturnCode LOST_MASTER_CONNECTION

WORKERS_NOT_IDLE

public static final DecommissionWorkerCommand.ReturnCode WORKERS_NOT_IDLE

LOST_SOME_WORKERS

public static final DecommissionWorkerCommand.ReturnCode LOST_SOME_WORKERS

Method Detail

values

public static DecommissionWorkerCommand.ReturnCode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DecommissionWorkerCommand.ReturnCode c : DecommissionWorkerCommand.ReturnCode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DecommissionWorkerCommand.ReturnCode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getCode

public int getCode()

Gets the code.

Returns:

the code

getMessage

public String getMessage()

Gets the message.

Returns:

the message