org.apache.cassandra.config

Enum DataStorageSpec.DataStorageUnit

java.lang.Object

java.lang.Enum<DataStorageSpec.DataStorageUnit>

org.apache.cassandra.config.DataStorageSpec.DataStorageUnit

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DataStorageSpec.DataStorageUnit>

Enclosing class:

DataStorageSpec

public static enum DataStorageSpec.DataStorageUnit
extends java.lang.Enum<DataStorageSpec.DataStorageUnit>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BYTES
GIBIBYTES
KIBIBYTES
MEBIBYTES

Method Summary

Modifier and Type	Method and Description
long	convert(long source, DataStorageSpec.DataStorageUnit sourceUnit)
static DataStorageSpec.DataStorageUnit	fromSymbol(java.lang.String symbol)
long	toBytes(long d)
long	toGibibytes(long d)
long	toKibibytes(long d)
long	toMebibytes(long d)
static DataStorageSpec.DataStorageUnit	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DataStorageSpec.DataStorageUnit[]	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

BYTES

public static final DataStorageSpec.DataStorageUnit BYTES

KIBIBYTES

public static final DataStorageSpec.DataStorageUnit KIBIBYTES

MEBIBYTES

public static final DataStorageSpec.DataStorageUnit MEBIBYTES

GIBIBYTES

public static final DataStorageSpec.DataStorageUnit GIBIBYTES

Method Detail

values

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

Returns:

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

valueOf

public static DataStorageSpec.DataStorageUnit 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

fromSymbol

public static DataStorageSpec.DataStorageUnit fromSymbol(java.lang.String symbol)

Parameters:

symbol - the unit symbol

Returns:

the memory unit corresponding to the given symbol

toBytes

public long toBytes(long d)

toKibibytes

public long toKibibytes(long d)

toMebibytes

public long toMebibytes(long d)

toGibibytes

public long toGibibytes(long d)

convert

public long convert(long source,
                    DataStorageSpec.DataStorageUnit sourceUnit)