Package org.apache.hadoop.conf

Enum StorageUnit

java.lang.Object

java.lang.Enum<StorageUnit>

org.apache.hadoop.conf.StorageUnit

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<StorageUnit>

public enum StorageUnit
extends java.lang.Enum<StorageUnit>

Class that maintains different forms of Storage Units.

Enum Constant Summary

Enum Constants

Enum Constant	Description
BYTES
EB
GB
KB
MB
PB
TB

Method Summary

Modifier and Type	Method	Description
abstract double	fromBytes(double value)
abstract double	getDefault(double value)
abstract java.lang.String	getLongName()
abstract java.lang.String	getShortName()
abstract java.lang.String	getSuffixChar()
abstract double	toBytes(double value)
abstract double	toEBs(double value)
abstract double	toGBs(double value)
abstract double	toKBs(double value)
abstract double	toMBs(double value)
abstract double	toPBs(double value)
java.lang.String	toString()
abstract double	toTBs(double value)
static StorageUnit	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static StorageUnit[]	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

EB

public static final StorageUnit EB

PB

public static final StorageUnit PB

TB

public static final StorageUnit TB

GB

public static final StorageUnit GB

MB

public static final StorageUnit MB

KB

public static final StorageUnit KB

BYTES

public static final StorageUnit BYTES

Method Detail

values

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

Returns:

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

valueOf

public static StorageUnit valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

toBytes

public abstract double toBytes(double value)

toKBs

public abstract double toKBs(double value)

toMBs

public abstract double toMBs(double value)

toGBs

public abstract double toGBs(double value)

toTBs

public abstract double toTBs(double value)

toPBs

public abstract double toPBs(double value)

toEBs

public abstract double toEBs(double value)

getLongName

public abstract java.lang.String getLongName()

getShortName

public abstract java.lang.String getShortName()

getSuffixChar

public abstract java.lang.String getSuffixChar()

getDefault

public abstract double getDefault(double value)

fromBytes

public abstract double fromBytes(double value)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<StorageUnit>