org.xwiki.cache.eviction

Class EntryEvictionConfiguration

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

org.xwiki.cache.eviction.EntryEvictionConfiguration

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>

Direct Known Subclasses:

LRUEvictionConfiguration

public class EntryEvictionConfiguration
extends HashMap<String,Object>

This configuration class is used to add constraints in the configuration of the cache to create.

CacheFactory factory = (CacheFactory) getComponentManager().lookup(CacheFactory.class, this.roleHint); CacheConfiguration conf = new CacheConfiguration(); LRUEvictionConfiguration lec = new LRUEvictionConfiguration(); lec.setMaxEntries(1); conf.put(LRUEvictionConfiguration.CONFIGURATIONID, lec);

Version:

$Id: 250aafe9468d1f7a5cbe205304c185cc33b8e718 $

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EntryEvictionConfiguration.Algorithm The ordering/storing algorithm used by the cache.

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIGURATIONID The key use to access eviction configuration in the CacheConfiguration.
static String	TIMETOLIVE_ID

Constructor Summary

Constructors

Constructor and Description
EntryEvictionConfiguration()

Method Summary

Methods

Modifier and Type	Method and Description
EntryEvictionConfiguration.Algorithm	getAlgorithm()
int	getTimeToLive()
void	setAlgorithm(EntryEvictionConfiguration.Algorithm mode)
void	setTimeToLive(int timeToLive)

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

CONFIGURATIONID

public static final String CONFIGURATIONID

The key use to access eviction configuration in the CacheConfiguration.

See Also:

Constant Field Values

TIMETOLIVE_ID

public static final String TIMETOLIVE_ID

See Also:

getTimeToLive(), Constant Field Values

Constructor Detail

EntryEvictionConfiguration

public EntryEvictionConfiguration()

Method Detail

setAlgorithm

public void setAlgorithm(EntryEvictionConfiguration.Algorithm mode)

Parameters:

mode - the ordering/storing algorithm used by the cache.

getAlgorithm

public EntryEvictionConfiguration.Algorithm getAlgorithm()

Returns:

the ordering/storing algorithm used by the cache.

setTimeToLive

public void setTimeToLive(int timeToLive)

Parameters:

timeToLive - the maximum time to live in seconds of a cache entry. The exact meaning may vary depending on Algorithm.

getTimeToLive

public int getTimeToLive()

Returns:

the maximum time to live in seconds of a cache entry.