com.mc.hibernate.memcached.strategy

Class AbstractMemcachedAccessStrategy<T extends AbstractMemcachedRegion>

java.lang.Object

com.mc.hibernate.memcached.strategy.AbstractMemcachedAccessStrategy<T>

Direct Known Subclasses:

AbstractReadWriteMemcachedAccessStrategy, NonStrictReadWriteMemcachedCollectionRegionAccessStrategy, NonStrictReadWriteMemcachedEntityRegionAccessStrategy, NonStrictReadWriteMemcachedNaturalIdRegionAccessStrategy, ReadOnlyMemcachedCollectionRegionAccessStrategy, ReadOnlyMemcachedEntityRegionAccessStrategy, ReadOnlyMemcachedNaturalIdRegionAccessStrategy, TransactionalMemcachedCollectionRegionAccessStrategy, TransactionalMemcachedEntityRegionAccessStrategy, TransactionalMemcachedNaturalIdRegionAccessStrategy

public abstract class AbstractMemcachedAccessStrategy<T extends AbstractMemcachedRegion>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected T	region

Constructor Summary

Constructors

Constructor and Description
AbstractMemcachedAccessStrategy(T region, org.hibernate.boot.spi.SessionFactoryOptions settings)

Method Summary

Modifier and Type	Method and Description
void	evict(Object key) Remove the given mapping without regard to transactional safety
void	evictAll() Remove all mappings without regard to transactional safety
T	getRegion()
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) This method is a placeholder for method signatures supplied by interfaces pulled in further down the class hierarchy.
abstract boolean	putFromLoad(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, long txTimestamp, Object version, boolean minimalPutOverride) This method is a placeholder for method signatures supplied by interfaces pulled in further down the class hierarchy.
protected MemcachedCache	region()
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
protected org.hibernate.boot.spi.SessionFactoryOptions	settings() The settings for this persistence unit.
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

Field Detail

region

protected final T extends AbstractMemcachedRegion region

Constructor Detail

AbstractMemcachedAccessStrategy

public AbstractMemcachedAccessStrategy(T region,
                                       org.hibernate.boot.spi.SessionFactoryOptions settings)

Method Detail

region

protected MemcachedCache region()

settings

protected org.hibernate.boot.spi.SessionFactoryOptions settings()

The settings for this persistence unit.

putFromLoad

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

This method is a placeholder for method signatures supplied by interfaces pulled in further down the class hierarchy.

Throws:

org.hibernate.cache.CacheException

putFromLoad

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

This method is a placeholder for method signatures supplied by interfaces pulled in further down the class hierarchy.

Throws:

org.hibernate.cache.CacheException

lockRegion

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

Region locks are not supported.

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.

Throws:

org.hibernate.cache.CacheException

See Also:

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

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.

Throws:

org.hibernate.cache.CacheException

removeAll

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

Called to evict data from the entire region

Throws:

org.hibernate.cache.CacheException

evict

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

Remove the given mapping without regard to transactional safety

Throws:

org.hibernate.cache.CacheException

evictAll

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

Remove all mappings without regard to transactional safety

Throws:

org.hibernate.cache.CacheException

getRegion

public T getRegion()