Enum Class DistributedMapConfig.EvictionPolicy

java.lang.Object

java.lang.Enum<DistributedMapConfig.EvictionPolicy>

com.loomcache.server.datastructures.DistributedMapConfig.EvictionPolicy

All Implemented Interfaces:

Serializable, Comparable<DistributedMapConfig.EvictionPolicy>, Constable

Enclosing class:

DistributedMapConfig

public static enum DistributedMapConfig.EvictionPolicy
extends Enum<DistributedMapConfig.EvictionPolicy>

Eviction policy applied when the map reaches maxSize.

• NONE — no eviction; puts beyond maxSize are rejected
• LRU — least-recently-used entry is evicted
• LFU — least-frequently-used entry is evicted
• FIFO — first-in, first-out (oldest-inserted entry is evicted)
• RANDOM — random entry is evicted

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
FIFO
LFU
LRU
NONE
RANDOM

Method Summary

Modifier and Type	Method	Description
static DistributedMapConfig.EvictionPolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DistributedMapConfig.EvictionPolicy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NONE

public static final DistributedMapConfig.EvictionPolicy NONE

LRU

public static final DistributedMapConfig.EvictionPolicy LRU

LFU

public static final DistributedMapConfig.EvictionPolicy LFU

FIFO

public static final DistributedMapConfig.EvictionPolicy FIFO

RANDOM

public static final DistributedMapConfig.EvictionPolicy RANDOM

Method Details

values

public static DistributedMapConfig.EvictionPolicy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static DistributedMapConfig.EvictionPolicy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null