org.alfresco.repo.cache

Class DefaultCacheFactory

java.lang.Object

org.alfresco.repo.cache.DefaultCacheFactory

All Implemented Interfaces:

CacheFactory

public class DefaultCacheFactory
extends java.lang.Object
implements CacheFactory

CacheFactory implementation that creates DefaultSimpleCache instances. The caches are created with a capacity specified by the property {name}.maxItems. For example, a cache named cache.ticketsCache would have a capacity specified by the property cache.ticketsCache.maxItems

Constructor Summary

Constructors

Constructor and Description
DefaultCacheFactory()

Method Summary

Methods

Modifier and Type	Method and Description
org.alfresco.repo.cache.SimpleCache	createCache(java.lang.String cacheName) Creates a fully distributed cache (when clustering is enabled and active).
org.alfresco.repo.cache.SimpleCache	createInvalidateRemovalCache(java.lang.String cacheName) Creates a local (as opposed to fully-distributed) cache that broadcasts invalidation messages to its peers on other cluster members upon cache item removal.
org.alfresco.repo.cache.SimpleCache	createLocalCache(java.lang.String cacheName) Creates a "local" cache, i.e.
void	setProperties(java.util.Properties properties) Provide properties to parameterize cache creation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultCacheFactory

public DefaultCacheFactory()

Method Detail

createCache

public org.alfresco.repo.cache.SimpleCache createCache(java.lang.String cacheName)

Description copied from interface: CacheFactory

Creates a fully distributed cache (when clustering is enabled and active).

Specified by:

createCache in interface CacheFactory

Returns:

SimpleCache

createLocalCache

public org.alfresco.repo.cache.SimpleCache createLocalCache(java.lang.String cacheName)

Description copied from interface: CacheFactory

Creates a "local" cache, i.e. one that exists only on the JVM that created it. It does not attempt to replicate any data, send invalidation messages etc. and is intended for use only where the data does not need to be shared and where remote operations should be avoided for performance reasons.

Specified by:

createLocalCache in interface CacheFactory

Returns:

SimpleCache

createInvalidateRemovalCache

public org.alfresco.repo.cache.SimpleCache createInvalidateRemovalCache(java.lang.String cacheName)

Description copied from interface: CacheFactory

Creates a local (as opposed to fully-distributed) cache that broadcasts invalidation messages to its peers on other cluster members upon cache item removal. Its peers then remove the corresponding cache item.

This cache does not replicate put(k,v) invocations.

Specified by:

createInvalidateRemovalCache in interface CacheFactory

Returns:

SimpleCache

setProperties

public void setProperties(java.util.Properties properties)

Provide properties to parameterize cache creation. Cache properties are prefixed with the cacheName supplied when invoking DefaultCacheFactory.createCache(String). For example, for a cache named cache.ticketsCache the property cache.ticketsCache.maxItems will determine the capacity of the cache.

Parameters:

properties -