org.jboss.as.ejb3.cache.spi

Interface PassivatingBackingCache<K extends Serializable,V extends Cacheable<K>,E extends BackingCacheEntry<K,V>>

All Superinterfaces:

AffinitySupport<K>, BackingCache<K,V,E>, IdentifierFactory<K>, Passivatable<K>, Removable<K>

All Known Subinterfaces:

GroupAwareBackingCache<K,V,G,M>

All Known Implementing Classes:

GroupAwareBackingCacheImpl, PassivatingBackingCacheImpl

public interface PassivatingBackingCache<K extends Serializable,V extends Cacheable<K>,E extends BackingCacheEntry<K,V>>
extends BackingCache<K,V,E>, Passivatable<K>

A BackingCache which passivates unused objects.

A PassivatingBackingCache is linked to a some sort of persistent store to store the passivated object and to a PassivationManager to manage lifecycle callbacks on the object.

Author:

Carlo de Wolf, Brian Stansberry, Paul Ferraro

See Also:

BackingCacheEntryStore

Method Summary

Methods

Modifier and Type	Method and Description
GroupCompatibilityChecker	getCompatibilityChecker() Gets any GroupCompatibilityChecker this cache is using.

Methods inherited from interface org.jboss.as.ejb3.cache.spi.BackingCache

addLifecycleListener, create, discard, get, getCacheSize, getPassivatedCount, getTotalSize, isClustered, peek, release, removeLifecycleListener, start, stop

Methods inherited from interface org.jboss.as.ejb3.cache.Removable

remove

Methods inherited from interface org.jboss.as.ejb3.cache.AffinitySupport

getStrictAffinity, getWeakAffinity, hasAffinity

Methods inherited from interface org.jboss.as.ejb3.cache.IdentifierFactory

createIdentifier

Methods inherited from interface org.jboss.as.ejb3.cache.spi.Passivatable

passivate

Method Detail

getCompatibilityChecker

GroupCompatibilityChecker getCompatibilityChecker()

Gets any GroupCompatibilityChecker this cache is using.

Returns:

the checker, or null if this cache is not using one.