alluxio.file.options

Enum DescendantType

java.lang.Object

java.lang.Enum<DescendantType>

alluxio.file.options.DescendantType

All Implemented Interfaces:

Serializable, Comparable<DescendantType>

public enum DescendantType
extends Enum<DescendantType>

Type of descendant level processing for filesystem inodes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL Process all descendants.
NONE No descendant processing.
ONE Process only 1 level of children.

Method Summary

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

NONE

public static final DescendantType NONE

No descendant processing.

ONE

public static final DescendantType ONE

Process only 1 level of children.

ALL

public static final DescendantType ALL

Process all descendants.

Method Detail

values

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

Returns:

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

valueOf

public static DescendantType 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