org.jtoolkit.essence.data
Enum EvictionStrategy

java.lang.Object
  java.lang.Enum<EvictionStrategy>
      org.jtoolkit.essence.data.EvictionStrategy

All Implemented Interfaces:

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

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

Version:

06-Jan-2007

Author:

Peter Lawrey

Enum Constant Summary

FIFO
First in first out.

LFU
Least frequently used.

LRU
Least recently used.

NONE
No evition strategy.

Method Summary

static EvictionStrategy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static EvictionStrategy[]	values() Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final EvictionStrategy NONE

No evition strategy.

FIFO

public static final EvictionStrategy FIFO

First in first out.

LRU

public static final EvictionStrategy LRU

Least recently used.

LFU

public static final EvictionStrategy LFU

Least frequently used.

Method Detail

values

public static final EvictionStrategy[] values()

Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:

for(EvictionStrategy c : EvictionStrategy.values())
        System.out.println(c);

Returns:

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

valueOf

public static EvictionStrategy 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