alluxio.master.file.meta.xattr

Enum ExtendedAttribute.NamespacePrefix

java.lang.Object

java.lang.Enum<ExtendedAttribute.NamespacePrefix>

alluxio.master.file.meta.xattr.ExtendedAttribute.NamespacePrefix

All Implemented Interfaces:

Serializable, Comparable<ExtendedAttribute.NamespacePrefix>

Enclosing interface:

ExtendedAttribute<T>

public static enum ExtendedAttribute.NamespacePrefix
extends Enum<ExtendedAttribute.NamespacePrefix>

The namespace for extended attributes. The values provided in this enum are the standard namespaces for all xattr

Enum Constant Summary

Enum Constants

Enum Constant and Description
SECURITY
SYSTEM
TRUSTED
USER

Method Summary

Modifier and Type	Method and Description
String	toString()
static ExtendedAttribute.NamespacePrefix	valueOf(String name) Returns the enum constant of this type with the specified name.
static ExtendedAttribute.NamespacePrefix[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SECURITY

public static final ExtendedAttribute.NamespacePrefix SECURITY

SYSTEM

public static final ExtendedAttribute.NamespacePrefix SYSTEM

TRUSTED

public static final ExtendedAttribute.NamespacePrefix TRUSTED

USER

public static final ExtendedAttribute.NamespacePrefix USER

Method Detail

values

public static ExtendedAttribute.NamespacePrefix[] 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 (ExtendedAttribute.NamespacePrefix c : ExtendedAttribute.NamespacePrefix.values())
    System.out.println(c);

Returns:

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

valueOf

public static ExtendedAttribute.NamespacePrefix 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

toString

public String toString()

Overrides:

toString in class Enum<ExtendedAttribute.NamespacePrefix>