org.apache.hadoop.yarn.client.api

Enum NMClient.UpgradeOp

java.lang.Object

java.lang.Enum<NMClient.UpgradeOp>

org.apache.hadoop.yarn.client.api.NMClient.UpgradeOp

All Implemented Interfaces:

Serializable, Comparable<NMClient.UpgradeOp>

Enclosing class:

NMClient

protected static enum NMClient.UpgradeOp
extends Enum<NMClient.UpgradeOp>

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMMIT
REINIT
RESTART
ROLLBACK

Method Summary

Modifier and Type	Method and Description
static NMClient.UpgradeOp	valueOf(String name) Returns the enum constant of this type with the specified name.
static NMClient.UpgradeOp[]	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

REINIT

public static final NMClient.UpgradeOp REINIT

RESTART

public static final NMClient.UpgradeOp RESTART

COMMIT

public static final NMClient.UpgradeOp COMMIT

ROLLBACK

public static final NMClient.UpgradeOp ROLLBACK

Method Detail

values

public static NMClient.UpgradeOp[] 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 (NMClient.UpgradeOp c : NMClient.UpgradeOp.values())
    System.out.println(c);

Returns:

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

valueOf

public static NMClient.UpgradeOp 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