org.xwiki.cache.eviction
Class EntryEvictionConfiguration

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<java.lang.String,java.lang.Object>
          org.xwiki.cache.eviction.EntryEvictionConfiguration

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>

Direct Known Subclasses:

LRUEvictionConfiguration

public class EntryEvictionConfiguration
extends java.util.HashMap<java.lang.String,java.lang.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:

$Id$

See Also:

Serialized Form

Nested Class Summary

static class

EntryEvictionConfiguration.Algorithm The ordering/storing algorithm used by the cache.

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

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

Field Summary

static java.lang.String	CONFIGURATIONID The key use to access eviction configuration in the CacheConfiguration.
static java.lang.String	TIMETOLIVE_ID The key used to access time to live duration in the EntryEvictionConfiguration.

Constructor Summary

EntryEvictionConfiguration()

Method Summary

EntryEvictionConfiguration.Algorithm	getAlgorithm()
int	getTimeToLive()
void	setAlgotithm(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 java.lang.String CONFIGURATIONID

The key use to access eviction configuration in the CacheConfiguration.

See Also:

Constant Field Values

TIMETOLIVE_ID

public static final java.lang.String TIMETOLIVE_ID

The key used to access time to live duration in the EntryEvictionConfiguration.

See Also:

Constant Field Values

Constructor Detail

EntryEvictionConfiguration

public EntryEvictionConfiguration()

Method Detail

setAlgotithm

public void setAlgotithm(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.

getTimeToLive

public int getTimeToLive()

Returns:

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