com.ca.jcs.cache
Class EHCacheManager

java.lang.Object
  com.ca.jcs.cache.CacheManager
      com.ca.jcs.cache.EHCacheManager

All Implemented Interfaces:

Activatable

public class EHCacheManager
extends CacheManager

Cache manager making use of EHCache, defining two different caches; one for containers and one for leafObjects.

Field Summary

Fields inherited from class com.ca.jcs.cache.CacheManager

log

Constructor Summary

EHCacheManager(Logger log, String configReference)

Method Summary

void	activate() This method is called when the target object has been fully initialised, and is ready to receive requests.
void	deactivate() This method is called when the target object is no longer needed and should tidy-up any connections / resources it holds.
void	debugDump() Dump the whole state of the cache to the log to aid in debugging.
CachedObjectInfo	getCached(Name ldapDn) Return information cached for provided DN, or null if none is found (or its expired).
void	putCached(LdapDN ldapDn, CachedObjectInfo cachedObjectInfo) Record information in cache, which may expire or be flushed later according to configuration.
boolean	removeCached(LdapDN ldapDn, boolean isContainer) Remove all information cached for the provided object and any of its contained children.

Methods inherited from class com.ca.jcs.cache.CacheManager

debug, entryString, get, put, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

EHCacheManager

public EHCacheManager(Logger log,
                      String configReference)

Method Detail

debugDump

public void debugDump()

Description copied from class: CacheManager

Dump the whole state of the cache to the log to aid in debugging.

Specified by:

debugDump in class CacheManager

activate

public void activate()
              throws NamingException

Description copied from interface: Activatable

This method is called when the target object has been fully initialised, and is ready to receive requests.

Throws:

NamingException

deactivate

public void deactivate()
                throws NamingException

Description copied from interface: Activatable

This method is called when the target object is no longer needed and should tidy-up any connections / resources it holds.

Throws:

NamingException

getCached

public CachedObjectInfo getCached(Name ldapDn)

Description copied from class: CacheManager

Return information cached for provided DN, or null if none is found (or its expired).

Specified by:

getCached in class CacheManager

putCached

public void putCached(LdapDN ldapDn,
                      CachedObjectInfo cachedObjectInfo)
               throws Exception

Description copied from class: CacheManager

Record information in cache, which may expire or be flushed later according to configuration.

Specified by:

putCached in class CacheManager

Throws:

Exception

removeCached

public boolean removeCached(LdapDN ldapDn,
                            boolean isContainer)

Description copied from class: CacheManager

Remove all information cached for the provided object and any of its contained children.

Specified by:

removeCached in class CacheManager