org.jboss.ejb.plugins
Class LRUStatefulContextCachePolicy

java.lang.Object
  org.jboss.util.LRUCachePolicy
      org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy
          org.jboss.ejb.plugins.LRUStatefulContextCachePolicy

All Implemented Interfaces:

org.jboss.util.CachePolicy, Monitorable, XmlLoadable

public class LRUStatefulContextCachePolicy

extends LRUEnterpriseContextCachePolicy

Least Recently Used cache policy for StatefulSessionEnterpriseContexts.

Version:

$Revision: 1.10 $

Author:

Simone Bordet

Nested Class Summary

protected class

LRUStatefulContextCachePolicy.RemoverTask This TimerTask removes beans that have not been called for a while.

Nested classes inherited from class org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy

LRUEnterpriseContextCachePolicy.ContextLRUList, LRUEnterpriseContextCachePolicy.OveragerTask, LRUEnterpriseContextCachePolicy.ResizerTask

Nested classes inherited from class org.jboss.util.LRUCachePolicy

org.jboss.util.LRUCachePolicy.LRUCacheEntry, org.jboss.util.LRUCachePolicy.LRUList

Field Summary

Fields inherited from class org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy

log, tasksTimer

Fields inherited from class org.jboss.util.LRUCachePolicy

m_list, m_map, m_maxCapacity, m_minCapacity

Constructor Summary

LRUStatefulContextCachePolicy(AbstractInstanceCache eic)
Creates a LRU cache policy object given the instance cache that use this policy object.

Method Summary

void	importXml(Element element) Reads from the configuration the parameters for this cache policy, that are all optionals.
void	start()
void	stop()

Methods inherited from class org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy

ageOut, cacheMiss, createList, destroy, sample

Methods inherited from class org.jboss.util.LRUCachePolicy

create, createCacheEntry, flush, get, insert, peek, remove, size

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LRUStatefulContextCachePolicy

public LRUStatefulContextCachePolicy(AbstractInstanceCache eic)

Creates a LRU cache policy object given the instance cache that use this policy object.

Method Detail

start

public void start()

Specified by:

start in interface org.jboss.util.CachePolicy

Overrides:

start in class LRUEnterpriseContextCachePolicy

stop

public void stop()

Specified by:

stop in interface org.jboss.util.CachePolicy

Overrides:

stop in class LRUEnterpriseContextCachePolicy

importXml

public void importXml(Element element)
               throws org.jboss.deployment.DeploymentException

Reads from the configuration the parameters for this cache policy, that are all optionals.

Specified by:

importXml in interface XmlLoadable

Overrides:

importXml in class LRUEnterpriseContextCachePolicy

Throws:

org.jboss.deployment.DeploymentException