org.apache.hadoop.fs.permission
Enum AclEntryScope

java.lang.Object
  java.lang.Enum<AclEntryScope>
      org.apache.hadoop.fs.permission.AclEntryScope

All Implemented Interfaces:

Serializable, Comparable<AclEntryScope>

@InterfaceAudience.Public
@InterfaceStability.Evolving
public enum AclEntryScope
extends Enum<AclEntryScope>

Specifies the scope or intended usage of an ACL entry.

Enum Constant Summary

ACCESS
An ACL entry that is inspected during permission checks to enforce permissions.

DEFAULT
An ACL entry to be applied to a directory's children that do not otherwise have their own ACL defined.

Method Summary

static AclEntryScope	valueOf(String name) Returns the enum constant of this type with the specified name.
static AclEntryScope[]	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

ACCESS

public static final AclEntryScope ACCESS

An ACL entry that is inspected during permission checks to enforce permissions.

DEFAULT

public static final AclEntryScope DEFAULT

An ACL entry to be applied to a directory's children that do not otherwise have their own ACL defined. Unlike an access ACL entry, a default ACL entry is not inspected as part of permission enforcement on the directory that owns it.

Method Detail

values

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

Returns:

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

valueOf

public static AclEntryScope 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