org.hibernate.cache.ehcache.internal.regions
Class EhcacheEntityRegion

java.lang.Object
  org.hibernate.cache.ehcache.internal.regions.EhcacheDataRegion
      org.hibernate.cache.ehcache.internal.regions.EhcacheTransactionalDataRegion
          org.hibernate.cache.ehcache.internal.regions.EhcacheEntityRegion

All Implemented Interfaces:

EntityRegion, Region, TransactionalDataRegion

public class EhcacheEntityRegion
extends EhcacheTransactionalDataRegion
implements EntityRegion

An entity region specific wrapper around an Ehcache instance.

This implementation returns Ehcache specific access strategy instances for all the non-transactional access types. Transactional access is not supported.

Field Summary

Fields inherited from class org.hibernate.cache.ehcache.internal.regions.EhcacheTransactionalDataRegion

metadata, settings

Fields inherited from class org.hibernate.cache.ehcache.internal.regions.EhcacheDataRegion

accessStrategyFactory, cache

Constructor Summary

EhcacheEntityRegion(EhcacheAccessStrategyFactory accessStrategyFactory, net.sf.ehcache.Ehcache underlyingCache, Settings settings, CacheDataDescription metadata, Properties properties)
Constructs an EhcacheEntityRegion around the given underlying cache.

Method Summary

EntityRegionAccessStrategy

buildAccessStrategy(AccessType accessType) Build an access strategy for the requested access type.

Methods inherited from class org.hibernate.cache.ehcache.internal.regions.EhcacheTransactionalDataRegion

clear, get, getCacheDataDescription, getSettings, isTransactionAware, locksAreIndependentOfCache, put, readLock, readUnlock, remove, writeLock, writeUnlock

Methods inherited from class org.hibernate.cache.ehcache.internal.regions.EhcacheDataRegion

contains, destroy, getEhcache, getElementCountInMemory, getElementCountOnDisk, getName, getSizeInMemory, getTimeout, nextTimestamp, toMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.cache.spi.TransactionalDataRegion

getCacheDataDescription, isTransactionAware

Methods inherited from interface org.hibernate.cache.spi.Region

contains, destroy, getElementCountInMemory, getElementCountOnDisk, getName, getSizeInMemory, getTimeout, nextTimestamp, toMap

Constructor Detail

EhcacheEntityRegion

public EhcacheEntityRegion(EhcacheAccessStrategyFactory accessStrategyFactory,
                           net.sf.ehcache.Ehcache underlyingCache,
                           Settings settings,
                           CacheDataDescription metadata,
                           Properties properties)

Constructs an EhcacheEntityRegion around the given underlying cache.

Parameters:

accessStrategyFactory -

Method Detail

buildAccessStrategy

public EntityRegionAccessStrategy buildAccessStrategy(AccessType accessType)
                                               throws CacheException

Build an access strategy for the requested access type.

Specified by:

buildAccessStrategy in interface EntityRegion

Parameters:

accessType - The type of access strategy to build; never null.

Returns:

The appropriate strategy contract for accessing this region for the requested type of access.

Throws:

CacheException - Usually indicates mis-configuration.