com.hazelcast.memory

Enum MemoryUnit

java.lang.Object

java.lang.Enum<MemoryUnit>

com.hazelcast.memory.MemoryUnit

All Implemented Interfaces:

Serializable, Comparable<MemoryUnit>

public enum MemoryUnit
extends Enum<MemoryUnit>

MemoryUnit represents memory size at a given unit of granularity and provides utility methods to convert across units.

Since:

3.4

See Also:

Capacity

Enum Constant Summary

Enum Constants

Enum Constant and Description
BYTES MemoryUnit in bytes
GIGABYTES MemoryUnit in gigabytes
KILOBYTES MemoryUnit in kilobytes
MEGABYTES MemoryUnit in megabytes

Method Summary

Modifier and Type	Method and Description
abstract String	abbreviation()
abstract long	convert(long value, MemoryUnit m)
static MemoryUnit	getById(int id)
int	getId()
abstract long	toBytes(long value)
abstract long	toGigaBytes(long value)
abstract long	toKiloBytes(long value)
abstract long	toMegaBytes(long value)
static MemoryUnit	valueOf(String name) Returns the enum constant of this type with the specified name.
static MemoryUnit[]	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 MemoryUnit BYTES

MemoryUnit in bytes

KILOBYTES

public static final MemoryUnit KILOBYTES

MemoryUnit in kilobytes

MEGABYTES

public static final MemoryUnit MEGABYTES

MemoryUnit in megabytes

GIGABYTES

public static final MemoryUnit GIGABYTES

MemoryUnit in gigabytes

Method Detail

values

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

Returns:

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

valueOf

public static MemoryUnit 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

getId

public int getId()

getById

public static MemoryUnit getById(int id)

convert

public abstract long convert(long value,
                             MemoryUnit m)

toBytes

public abstract long toBytes(long value)

toKiloBytes

public abstract long toKiloBytes(long value)

toMegaBytes

public abstract long toMegaBytes(long value)

toGigaBytes

public abstract long toGigaBytes(long value)

abbreviation

public abstract String abbreviation()