alluxio.underfs

Enum UnderFileSystem.SpaceType

java.lang.Object

java.lang.Enum<UnderFileSystem.SpaceType>

alluxio.underfs.UnderFileSystem.SpaceType

All Implemented Interfaces:

Serializable, Comparable<UnderFileSystem.SpaceType>

Enclosing interface:

UnderFileSystem

public static enum UnderFileSystem.SpaceType
extends Enum<UnderFileSystem.SpaceType>

The different types of space indicate the total space, the free space and the space used in the under file system.

Enum Constant Summary

Enum Constants

Enum Constant and Description
SPACE_FREE Indicates the amount of free space available in the under file system.
SPACE_TOTAL Indicates the storage capacity of the under file system.
SPACE_USED Indicates the amount of space used in the under file system.

Method Summary

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

SPACE_TOTAL

public static final UnderFileSystem.SpaceType SPACE_TOTAL

Indicates the storage capacity of the under file system.

SPACE_FREE

public static final UnderFileSystem.SpaceType SPACE_FREE

Indicates the amount of free space available in the under file system.

SPACE_USED

public static final UnderFileSystem.SpaceType SPACE_USED

Indicates the amount of space used in the under file system.

Method Detail

values

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

Returns:

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

valueOf

public static UnderFileSystem.SpaceType 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

getValue

public int getValue()

Returns:

the integer value of this enum value