net.sf.ehcache.terracotta
Interface InternalEhcache

All Superinterfaces:

Cloneable, Ehcache

All Known Implementing Classes:

BlockingCache, Cache, EhcacheDecoratorAdapter, InternalClassLoaderAwareCache, ReadThroughCache, RefreshAheadCache, SelfPopulatingCache, StronglyConsistentCacheAccessor, UpdatingSelfPopulatingCache

public interface InternalEhcache
extends Ehcache

This is an extension of the Ehcache interface to allow addition of new methods to Cache without breaking the public contract. The Cache class implements InternalEhcache interface, which in turn extends the Ehcahce interface.

Author:

dkumar

Method Summary

void	recalculateSize(Object key) Recalculate the size of the element mapped to the key
Element	removeAndReturnElement(Object key) Removes and returns the element associated with the key

Methods inherited from interface net.sf.ehcache.Ehcache

acquireReadLockOnKey, acquireWriteLockOnKey, addPropertyChangeListener, bootstrap, calculateInMemorySize, calculateOffHeapSize, calculateOnDiskSize, clone, createQuery, disableDynamicFeatures, dispose, evictExpiredElements, flush, get, get, getAll, getAllWithLoader, getBootstrapCacheLoader, getCacheConfiguration, getCacheEventNotificationService, getCacheExceptionHandler, getCacheManager, getDiskStoreSize, getGuid, getInternalContext, getKeys, getKeysNoDuplicateCheck, getKeysWithExpiryCheck, getMemoryStoreSize, getName, getOffHeapStoreSize, getQuiet, getQuiet, getRegisteredCacheExtensions, getRegisteredCacheLoaders, getRegisteredCacheWriter, getSearchAttribute, getSize, getStatistics, getStatus, getWithLoader, getWriterManager, hasAbortedSizeOf, initialise, isClusterBulkLoadEnabled, isClusterCoherent, isDisabled, isElementInMemory, isElementInMemory, isElementOnDisk, isElementOnDisk, isExpired, isKeyInCache, isNodeBulkLoadEnabled, isNodeCoherent, isReadLockedByCurrentThread, isSearchable, isValueInCache, isWriteLockedByCurrentThread, load, loadAll, put, put, putAll, putIfAbsent, putIfAbsent, putQuiet, putWithWriter, registerCacheExtension, registerCacheLoader, registerCacheWriter, registerDynamicAttributesExtractor, releaseReadLockOnKey, releaseWriteLockOnKey, remove, remove, remove, remove, removeAll, removeAll, removeAll, removeAll, removeElement, removePropertyChangeListener, removeQuiet, removeQuiet, removeWithWriter, replace, replace, setBootstrapCacheLoader, setCacheExceptionHandler, setCacheManager, setDisabled, setName, setNodeBulkLoadEnabled, setNodeCoherent, setTransactionManagerLookup, toString, tryReadLockOnKey, tryWriteLockOnKey, unregisterCacheExtension, unregisterCacheLoader, unregisterCacheWriter, waitUntilClusterBulkLoadComplete, waitUntilClusterCoherent

Method Detail

removeAndReturnElement

Element removeAndReturnElement(Object key)
                               throws IllegalStateException

Removes and returns the element associated with the key

Parameters:

key - the key of the element to operate on

Returns:

element the removed element associated with the key, null if no mapping exists

Throws:

IllegalStateException

recalculateSize

void recalculateSize(Object key)

Recalculate the size of the element mapped to the key

Parameters:

key - the key