org.hibernate.testing.cache

Class BaseRegionAccessStrategy

java.lang.Object

org.hibernate.testing.cache.BaseRegionAccessStrategy

All Implemented Interfaces:

org.hibernate.cache.spi.access.RegionAccessStrategy

Direct Known Subclasses:

AbstractReadWriteAccessStrategy

public abstract class BaseRegionAccessStrategy
extends Object
implements org.hibernate.cache.spi.access.RegionAccessStrategy

Constructor Summary

Constructors

Constructor and Description
BaseRegionAccessStrategy()

Method Summary

Modifier and Type	Method and Description
void	evict(Object key)
void	evictAll()
Object	get(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, long txTimestamp)
protected abstract org.hibernate.testing.cache.BaseGeneralDataRegion	getInternalRegion()
protected abstract boolean	isDefaultMinimalPutOverride()
org.hibernate.cache.spi.access.SoftLock	lockItem(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object version)
org.hibernate.cache.spi.access.SoftLock	lockRegion() Region locks are not supported.
boolean	putFromLoad(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, long txTimestamp, Object version)
boolean	putFromLoad(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, long txTimestamp, Object version, boolean minimalPutOverride)
void	remove(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key) A no-op since this is an asynchronous cache access strategy.
void	removeAll() Called to evict data from the entire region
void	unlockItem(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, org.hibernate.cache.spi.access.SoftLock lock)
void	unlockRegion(org.hibernate.cache.spi.access.SoftLock lock) Region locks are not supported - perform a cache clear as a precaution.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseRegionAccessStrategy

public BaseRegionAccessStrategy()

Method Detail

getInternalRegion

protected abstract org.hibernate.testing.cache.BaseGeneralDataRegion getInternalRegion()

isDefaultMinimalPutOverride

protected abstract boolean isDefaultMinimalPutOverride()

get

public Object get(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                  Object key,
                  long txTimestamp)
           throws org.hibernate.cache.CacheException

Specified by:

get in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

putFromLoad

public boolean putFromLoad(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                           Object key,
                           Object value,
                           long txTimestamp,
                           Object version)
                    throws org.hibernate.cache.CacheException

Specified by:

putFromLoad in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

putFromLoad

public boolean putFromLoad(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                           Object key,
                           Object value,
                           long txTimestamp,
                           Object version,
                           boolean minimalPutOverride)
                    throws org.hibernate.cache.CacheException

Specified by:

putFromLoad in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

lockRegion

public org.hibernate.cache.spi.access.SoftLock lockRegion()
                                                   throws org.hibernate.cache.CacheException

Region locks are not supported.

Specified by:

lockRegion in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Returns:

<code>null</code>

Throws:

org.hibernate.cache.CacheException

See Also:

RegionAccessStrategy.lockRegion(), RegionAccessStrategy.lockRegion()

unlockRegion

public void unlockRegion(org.hibernate.cache.spi.access.SoftLock lock)
                  throws org.hibernate.cache.CacheException

Region locks are not supported - perform a cache clear as a precaution.

Specified by:

unlockRegion in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

See Also:

RegionAccessStrategy.unlockRegion(org.hibernate.cache.spi.access.SoftLock), RegionAccessStrategy.unlockRegion(org.hibernate.cache.spi.access.SoftLock)

lockItem

public org.hibernate.cache.spi.access.SoftLock lockItem(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                                                        Object key,
                                                        Object version)
                                                 throws org.hibernate.cache.CacheException

Specified by:

lockItem in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

unlockItem

public void unlockItem(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                       Object key,
                       org.hibernate.cache.spi.access.SoftLock lock)
                throws org.hibernate.cache.CacheException

Specified by:

unlockItem in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

remove

public void remove(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                   Object key)
            throws org.hibernate.cache.CacheException

A no-op since this is an asynchronous cache access strategy.

Specified by:

remove in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

See Also:

RegionAccessStrategy.remove(SharedSessionContractImplementor, Object)

removeAll

public void removeAll()
               throws org.hibernate.cache.CacheException

Called to evict data from the entire region

Specified by:

removeAll in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException - Propogated from underlying Region

See Also:

RegionAccessStrategy.removeAll(), RegionAccessStrategy.removeAll()

evict

public void evict(Object key)
           throws org.hibernate.cache.CacheException

Specified by:

evict in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

evictAll

public void evictAll()
              throws org.hibernate.cache.CacheException

Specified by:

evictAll in interface org.hibernate.cache.spi.access.RegionAccessStrategy

Throws:

org.hibernate.cache.CacheException