Package org.apache.hadoop.hdfs.client

Enum Class CreateEncryptionZoneFlag

java.lang.Object

java.lang.Enum<CreateEncryptionZoneFlag>

org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag

All Implemented Interfaces:

Serializable, Comparable<CreateEncryptionZoneFlag>, Constable

@Public
@Evolving
public enum CreateEncryptionZoneFlag
extends Enum<CreateEncryptionZoneFlag>

CreateEncryptionZoneFlag is used in HdfsAdmin.createEncryptionZone(Path, String, EnumSet) to indicate what should be done when creating an encryption zone. Use CreateEncryptionZoneFlag as follows:

1. PROVISION_TRASH - provision a trash directory for the encryption zone to support soft delete.

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
NO_TRASH	Do not provision a trash directory in the encryption zone.
PROVISION_TRASH	Provision a trash directory .Trash/ in the encryption zone.

Method Summary

Modifier and Type	Method	Description
short	getMode()
static CreateEncryptionZoneFlag	valueOf(short mode)	Returns the enum constant of this class with the specified name.
static CreateEncryptionZoneFlag	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CreateEncryptionZoneFlag[]	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

NO_TRASH

public static final CreateEncryptionZoneFlag NO_TRASH

Do not provision a trash directory in the encryption zone.

See Also:

• NO_TRASH

PROVISION_TRASH

public static final CreateEncryptionZoneFlag PROVISION_TRASH

Provision a trash directory .Trash/ in the encryption zone.

See Also:

• PROVISION_TRASH

Method Details

values

public static CreateEncryptionZoneFlag[] 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 CreateEncryptionZoneFlag 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

valueOf

public static CreateEncryptionZoneFlag valueOf(short mode)

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:

mode - 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

getMode

public short getMode()