| java.lang.Object
 com.opensymphony.oscache.base.Cache
com.opensymphony.oscache.web.ServletCache
| ServletCache | | public ServletCache(ServletCacheAdministrator admin, int scope)(Code) | | Create a new ServletCache
Parameters:
admin - The ServletCacheAdministrator to administer this ServletCache.
Parameters:
scope - The scope of all entries in this hashmap |
| ServletCache | | public ServletCache(ServletCacheAdministrator admin, String algorithmClass, int limit, int scope)(Code) | | Create a new Cache
Parameters:
admin - The CacheAdministrator to administer this Cache.
Parameters:
algorithmClass - The class that implement an algorithm
Parameters:
limit - The maximum cache size in number of entries
Parameters:
scope - The cache scope |
| getScope | | public int getScope()(Code) | | Get the cache scope
The cache scope |
| isStale | | protected boolean isStale(CacheEntry cacheEntry, int refreshPeriod, String cronExpiry)(Code) | | Indicates whether or not the cache entry is stale. This overrides the
Cache.isStale(CacheEntryintString) method to take into account any
flushing that may have been applied to the scope that this cache belongs to.
Parameters:
cacheEntry - The cache entry to test the freshness of.
Parameters:
refreshPeriod - The maximum allowable age of the entry, in seconds.
Parameters:
cronExpiry - A cron expression that defines fixed expiry dates and/ortimes for this cache entry. true if the entry is stale, false otherwise. |
| valueBound | | public void valueBound(HttpSessionBindingEvent event)(Code) | | When this Cache is bound to the session, do nothing.
Parameters:
event - The SessionBindingEvent. |
| valueUnbound | | public void valueUnbound(HttpSessionBindingEvent event)(Code) | | When the users's session ends, all listeners are finalized and the
session cache directory is deleted from disk.
Parameters:
event - The event that triggered this unbinding. |
| Methods inherited from com.opensymphony.oscache.base.Cache | public void addCacheEventListener(CacheEventListener listener)(Code)(Java Doc)
public void addCacheEventListener(CacheEventListener listener, Class clazz)(Code)(Java Doc)
public void cancelUpdate(String key)(Code)(Java Doc)
protected void clear()(Code)(Java Doc)
protected void completeUpdate(String key)(Code)(Java Doc)
public void flushAll(Date date)(Code)(Java Doc)
public void flushAll(Date date, String origin)(Code)(Java Doc)
public void flushEntry(String key)(Code)(Java Doc)
public void flushEntry(String key, String origin)(Code)(Java Doc)
public void flushGroup(String group)(Code)(Java Doc)
public void flushGroup(String group, String origin)(Code)(Java Doc)
public void flushPattern(String pattern)(Code)(Java Doc)
public void flushPattern(String pattern, String origin)(Code)(Java Doc)
protected CacheEntry getCacheEntry(String key, EntryRefreshPolicy policy, String origin)(Code)(Java Doc)
public EventListenerList getCacheEventListenerList()(Code)(Java Doc)
public int getCapacity()(Code)(Java Doc)
public Object getFromCache(String key) throws NeedsRefreshException(Code)(Java Doc)
public Object getFromCache(String key, int refreshPeriod) throws NeedsRefreshException(Code)(Java Doc)
public Object getFromCache(String key, int refreshPeriod, String cronExpiry) throws NeedsRefreshException(Code)(Java Doc)
public int getNbEntries()(Code)(Java Doc)
protected int getNbUpdateState()(Code)(Java Doc)
public PersistenceListener getPersistenceListener()(Code)(Java Doc)
public int getSize()(Code)(Java Doc)
protected EntryUpdateState getUpdateState(String key)(Code)(Java Doc)
public boolean isFlushed(CacheEntry cacheEntry)(Code)(Java Doc)
protected boolean isStale(CacheEntry cacheEntry, int refreshPeriod, String cronExpiry)(Code)(Java Doc)
public void putInCache(String key, Object content)(Code)(Java Doc)
public void putInCache(String key, Object content, EntryRefreshPolicy policy)(Code)(Java Doc)
public void putInCache(String key, Object content, String[] groups)(Code)(Java Doc)
public void putInCache(String key, Object content, String[] groups, EntryRefreshPolicy policy, String origin)(Code)(Java Doc)
protected void releaseUpdateState(EntryUpdateState state, String key)(Code)(Java Doc)
public void removeCacheEventListener(CacheEventListener listener, Class clazz)(Code)(Java Doc)
public void removeCacheEventListener(CacheEventListener listener)(Code)(Java Doc)
public void removeEntry(String key)(Code)(Java Doc)
protected void removeEntry(String key, String origin)(Code)(Java Doc)
public void setCapacity(int capacity)(Code)(Java Doc)
public void setPersistenceListener(PersistenceListener listener)(Code)(Java Doc)
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