org.acegisecurity.acl.basic.cache

Class EhCacheBasedAclEntryCache

java.lang.Object

org.acegisecurity.acl.basic.cache.EhCacheBasedAclEntryCache

All Implemented Interfaces:

BasicAclEntryCache, org.springframework.beans.factory.InitializingBean

public class EhCacheBasedAclEntryCache
extends Object
implements BasicAclEntryCache, org.springframework.beans.factory.InitializingBean

Caches BasicAclEntrys using a Spring IoC defined EHCACHE.

Version:

$Id: EhCacheBasedAclEntryCache.java 1965 2007-08-27 23:41:59Z luke_t $

Author:

Ben Alex

Constructor Summary

Constructors

Constructor and Description
EhCacheBasedAclEntryCache()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
net.sf.ehcache.Ehcache	getCache()
BasicAclEntry[]	getEntriesFromCache(AclObjectIdentity aclObjectIdentity) Obtains an array of BasicAclEntrys from the cache.
void	putEntriesInCache(BasicAclEntry[] basicAclEntry) Places an array of BasicAclEntrys in the cache.
void	removeEntriesFromCache(AclObjectIdentity aclObjectIdentity) Removes all ACL entries related to an AclObjectIdentity from the cache.
void	setCache(net.sf.ehcache.Ehcache cache)

Methods inherited from class java.lang.Object

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

Constructor Detail

EhCacheBasedAclEntryCache

public EhCacheBasedAclEntryCache()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

getEntriesFromCache

public BasicAclEntry[] getEntriesFromCache(AclObjectIdentity aclObjectIdentity)

Description copied from interface: BasicAclEntryCache

Obtains an array of BasicAclEntrys from the cache.

Specified by:

getEntriesFromCache in interface BasicAclEntryCache

Parameters:

aclObjectIdentity - which should be obtained from the cache

Returns:

any applicable BasicAclEntrys (no nulls are permitted in the returned array) or null if the object identity could not be found or if the cache entry has expired

putEntriesInCache

public void putEntriesInCache(BasicAclEntry[] basicAclEntry)

Description copied from interface: BasicAclEntryCache

Places an array of BasicAclEntrys in the cache.

No nulls are allowed in the passed array. If any null is passed, the implementation may throw an exception.

Specified by:

putEntriesInCache in interface BasicAclEntryCache

Parameters:

basicAclEntry - the ACL entries to cache (the key will be extracted from the BasicAclEntry.getAclObjectIdentity() method

removeEntriesFromCache

public void removeEntriesFromCache(AclObjectIdentity aclObjectIdentity)

Description copied from interface: BasicAclEntryCache

Removes all ACL entries related to an AclObjectIdentity from the cache.

Specified by:

removeEntriesFromCache in interface BasicAclEntryCache

Parameters:

aclObjectIdentity - which should be removed from the cache

getCache

public net.sf.ehcache.Ehcache getCache()

setCache

public void setCache(net.sf.ehcache.Ehcache cache)