org.hibernate.cache.infinispan.access
Class TransactionalAccessDelegate

java.lang.Object
  org.hibernate.cache.infinispan.access.TransactionalAccessDelegate

public class TransactionalAccessDelegate
extends Object

Defines the strategy for transactional access to entity or collection data in a Infinispan instance.

The intent of this class is to encapsulate common code and serve as a delegate for EntityRegionAccessStrategy and CollectionRegionAccessStrategy implementations.

Since:

3.5

Author:

Brian Stansberry, Galder Zamarreño

Field Summary

protected CacheAdapter	cacheAdapter
protected PutFromLoadValidator	putValidator
protected BaseRegion	region

Constructor Summary

TransactionalAccessDelegate(BaseRegion region, PutFromLoadValidator validator)

Method Summary

boolean	afterInsert(Object key, Object value, Object version)
boolean	afterUpdate(Object key, Object value, Object currentVersion, Object previousVersion, SoftLock lock)
void	evict(Object key)
void	evictAll()
Object	get(Object key, long txTimestamp)
boolean	insert(Object key, Object value, Object version)
SoftLock	lockItem(Object key, Object version)
SoftLock	lockRegion()
boolean	putFromLoad(Object key, Object value, long txTimestamp, Object version)
boolean	putFromLoad(Object key, Object value, long txTimestamp, Object version, boolean minimalPutOverride)
void	remove(Object key)
void	removeAll()
void	unlockItem(Object key, SoftLock lock)
void	unlockRegion(SoftLock lock)
boolean	update(Object key, Object value, Object currentVersion, Object previousVersion)

Methods inherited from class java.lang.Object

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

Field Detail

cacheAdapter

protected final CacheAdapter cacheAdapter

region

protected final BaseRegion region

putValidator

protected final PutFromLoadValidator putValidator

Constructor Detail

TransactionalAccessDelegate

public TransactionalAccessDelegate(BaseRegion region,
                                   PutFromLoadValidator validator)

Method Detail

get

public Object get(Object key,
                  long txTimestamp)
           throws CacheException

Throws:

CacheException

putFromLoad

public boolean putFromLoad(Object key,
                           Object value,
                           long txTimestamp,
                           Object version)
                    throws CacheException

Throws:

CacheException

putFromLoad

public boolean putFromLoad(Object key,
                           Object value,
                           long txTimestamp,
                           Object version,
                           boolean minimalPutOverride)
                    throws CacheException

Throws:

CacheException

lockItem

public SoftLock lockItem(Object key,
                         Object version)
                  throws CacheException

Throws:

CacheException

lockRegion

public SoftLock lockRegion()
                    throws CacheException

Throws:

CacheException

unlockItem

public void unlockItem(Object key,
                       SoftLock lock)
                throws CacheException

Throws:

CacheException

unlockRegion

public void unlockRegion(SoftLock lock)
                  throws CacheException

Throws:

CacheException

insert

public boolean insert(Object key,
                      Object value,
                      Object version)
               throws CacheException

Throws:

CacheException

afterInsert

public boolean afterInsert(Object key,
                           Object value,
                           Object version)
                    throws CacheException

Throws:

CacheException

update

public boolean update(Object key,
                      Object value,
                      Object currentVersion,
                      Object previousVersion)
               throws CacheException

Throws:

CacheException

afterUpdate

public boolean afterUpdate(Object key,
                           Object value,
                           Object currentVersion,
                           Object previousVersion,
                           SoftLock lock)
                    throws CacheException

Throws:

CacheException

remove

public void remove(Object key)
            throws CacheException

Throws:

CacheException

removeAll

public void removeAll()
               throws CacheException

Throws:

CacheException

evict

public void evict(Object key)
           throws CacheException

Throws:

CacheException

evictAll

public void evictAll()
              throws CacheException

Throws:

CacheException