org.jasig.portal.utils.cache
Class CacheManagementHelper

java.lang.Object
  org.jasig.portal.utils.cache.CacheManagementHelper

public class CacheManagementHelper
extends Object

This class exposes some limited functions around the provided CacheManager.

Author:

Nicholas Blair, npblair@wisc.edu

Nested Class Summary

static class

CacheManagementHelper.CacheStatistics

Field Summary

protected org.apache.commons.logging.Log

logger

Constructor Summary

CacheManagementHelper()

Method Summary

void	clearAllCaches() Call clearCache(String) on ALL caches.
void	clearCache(String cacheName) Call Cache.removeAll() on the specified cache, if it exists and is alive.
Map<String,CacheManagementHelper.CacheStatistics>	getAllCacheStatistics()
net.sf.ehcache.Statistics	getCacheStatistics(String cacheName)
void	setCacheManager(net.sf.ehcache.CacheManager cacheManager)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.apache.commons.logging.Log logger

Constructor Detail

CacheManagementHelper

public CacheManagementHelper()

Method Detail

setCacheManager

public void setCacheManager(net.sf.ehcache.CacheManager cacheManager)

Parameters:

cacheManager - the cacheManager to set

getAllCacheStatistics

public Map<String,CacheManagementHelper.CacheStatistics> getAllCacheStatistics()

getCacheStatistics

public net.sf.ehcache.Statistics getCacheStatistics(String cacheName)

Parameters:

cacheName -

Returns:

the CacheManagementHelper.CacheStatistics for the specified cache; returns null of cache is not alive or doesn't exist

See Also:

Status.STATUS_ALIVE, Cache.getStatus(), Cache.getStatistics()

clearCache

public void clearCache(String cacheName)

Call Cache.removeAll() on the specified cache, if it exists and is alive.

Parameters:

cacheName -

See Also:

Status.STATUS_ALIVE, Cache.getStatus()

clearAllCaches

public void clearAllCaches()

Call clearCache(String) on ALL caches.