Package org.apache.hadoop.yarn.api.records

Enum Class DecommissionType

java.lang.Object

java.lang.Enum<DecommissionType>

org.apache.hadoop.yarn.api.records.DecommissionType

All Implemented Interfaces:

Serializable, Comparable<DecommissionType>, Constable

public enum DecommissionType
extends Enum<DecommissionType>

Specifies the different types of decommissioning of nodes.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
FORCEFUL	Forceful decommissioning of nodes whose decommissioning is already in progress.
GRACEFUL	Graceful decommissioning of nodes.
NORMAL	Decomissioning nodes in normal way.

Method Summary

Modifier and Type	Method	Description
static DecommissionType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DecommissionType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NORMAL

public static final DecommissionType NORMAL

Decomissioning nodes in normal way.

GRACEFUL

public static final DecommissionType GRACEFUL

Graceful decommissioning of nodes.

FORCEFUL

public static final DecommissionType FORCEFUL

Forceful decommissioning of nodes whose decommissioning is already in progress.

Method Details

values

public static DecommissionType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static DecommissionType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null