org.hibernate.cache.jcache.access

Class ReadWriteEntityRegionAccessStrategy

java.lang.Object

org.hibernate.cache.jcache.access.ReadWriteEntityRegionAccessStrategy

All Implemented Interfaces:

org.hibernate.cache.spi.access.EntityRegionAccessStrategy, org.hibernate.cache.spi.access.RegionAccessStrategy

public class ReadWriteEntityRegionAccessStrategy
extends Object
implements org.hibernate.cache.spi.access.EntityRegionAccessStrategy

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	org.hibernate.cache.jcache.access.AbstractReadWriteRegionAccessStrategy.Item Wrapper type representing unlocked items.
static class	org.hibernate.cache.jcache.access.AbstractReadWriteRegionAccessStrategy.Lock Wrapper type representing locked items.
protected static interface	org.hibernate.cache.jcache.access.AbstractReadWriteRegionAccessStrategy.Lockable Interface type implemented by all wrapper objects in the cache.

Field Summary

Fields

Modifier and Type	Field and Description
protected R	region
protected Comparator	versionComparator

Constructor Summary

Constructors

Constructor and Description
ReadWriteEntityRegionAccessStrategy(JCacheEntityRegion region)

Method Summary

Modifier and Type	Method and Description
boolean	afterInsert(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, Object version)
boolean	afterUpdate(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, Object currentVersion, Object previousVersion, org.hibernate.cache.spi.access.SoftLock lock)
void	evict(Object key)
void	evictAll()
Object	generateCacheKey(Object id, org.hibernate.persister.entity.EntityPersister persister, org.hibernate.engine.spi.SessionFactoryImplementor factory, String tenantIdentifier)
Object	get(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, long txTimestamp)
Object	getCacheKeyId(Object cacheKey)
R	getRegion()
protected void	handleMissingLock(Object key, org.hibernate.cache.jcache.access.AbstractReadWriteRegionAccessStrategy.Lockable lock)
boolean	insert(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, Object version)
org.hibernate.cache.spi.access.SoftLock	lockItem(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object version)
org.hibernate.cache.spi.access.SoftLock	lockRegion()
protected long	nextItemId()
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)
void	removeAll()
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)
boolean	update(org.hibernate.engine.spi.SharedSessionContractImplementor session, 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

Methods inherited from interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

getRegion

Methods inherited from interface org.hibernate.cache.spi.access.RegionAccessStrategy

evict, evictAll, get, lockItem, lockRegion, putFromLoad, putFromLoad, remove, removeAll, unlockItem, unlockRegion

Field Detail

region

protected final R extends JCacheTransactionalDataRegion region

versionComparator

protected final Comparator versionComparator

Constructor Detail

ReadWriteEntityRegionAccessStrategy

public ReadWriteEntityRegionAccessStrategy(JCacheEntityRegion region)

Method Detail

insert

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

Specified by:

insert in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

afterInsert

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

Specified by:

afterInsert in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

update

public boolean update(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                      Object key,
                      Object value,
                      Object currentVersion,
                      Object previousVersion)
               throws org.hibernate.cache.CacheException

Specified by:

update in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

afterUpdate

public boolean afterUpdate(org.hibernate.engine.spi.SharedSessionContractImplementor session,
                           Object key,
                           Object value,
                           Object currentVersion,
                           Object previousVersion,
                           org.hibernate.cache.spi.access.SoftLock lock)
                    throws org.hibernate.cache.CacheException

Specified by:

afterUpdate in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

Throws:

org.hibernate.cache.CacheException

generateCacheKey

public Object generateCacheKey(Object id,
                               org.hibernate.persister.entity.EntityPersister persister,
                               org.hibernate.engine.spi.SessionFactoryImplementor factory,
                               String tenantIdentifier)

Specified by:

generateCacheKey in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

getCacheKeyId

public Object getCacheKeyId(Object cacheKey)

Specified by:

getCacheKeyId in interface org.hibernate.cache.spi.access.EntityRegionAccessStrategy

getRegion

public R getRegion()

get

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

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

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

Throws:

org.hibernate.cache.CacheException

lockItem

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

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

Throws:

org.hibernate.cache.CacheException

remove

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

Throws:

org.hibernate.cache.CacheException

removeAll

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

Throws:

org.hibernate.cache.CacheException

evict

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

Throws:

org.hibernate.cache.CacheException

evictAll

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

Throws:

org.hibernate.cache.CacheException

lockRegion

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

Throws:

org.hibernate.cache.CacheException

unlockRegion

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

Throws:

org.hibernate.cache.CacheException

nextItemId

protected long nextItemId()

handleMissingLock

protected void handleMissingLock(Object key,
                                 org.hibernate.cache.jcache.access.AbstractReadWriteRegionAccessStrategy.Lockable lock)