org.hibernate.cache.jcache.access

Class ReadWriteNaturalIdRegionAccessStrategy

java.lang.Object

org.hibernate.cache.jcache.access.ReadWriteNaturalIdRegionAccessStrategy

All Implemented Interfaces:

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

public class ReadWriteNaturalIdRegionAccessStrategy
extends Object
implements org.hibernate.cache.spi.access.NaturalIdRegionAccessStrategy

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
ReadWriteNaturalIdRegionAccessStrategy(JCacheNaturalIdRegion jCacheNaturalIdRegion)

Method Summary

Modifier and Type	Method and Description
boolean	afterInsert(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value)
boolean	afterUpdate(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, Object value, org.hibernate.cache.spi.access.SoftLock lock)
void	evict(Object key)
void	evictAll()
Object	generateCacheKey(Object[] naturalIdValues, org.hibernate.persister.entity.EntityPersister persister, org.hibernate.engine.spi.SharedSessionContractImplementor session)
Object	get(org.hibernate.engine.spi.SharedSessionContractImplementor session, Object key, long txTimestamp)
Object[]	getNaturalIdValues(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)
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)

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.NaturalIdRegionAccessStrategy

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

ReadWriteNaturalIdRegionAccessStrategy

public ReadWriteNaturalIdRegionAccessStrategy(JCacheNaturalIdRegion jCacheNaturalIdRegion)

Method Detail

insert

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

Specified by:

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

Throws:

org.hibernate.cache.CacheException

afterInsert

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

Specified by:

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

Throws:

org.hibernate.cache.CacheException

update

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

Specified by:

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

Throws:

org.hibernate.cache.CacheException

afterUpdate

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

Specified by:

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

Throws:

org.hibernate.cache.CacheException

generateCacheKey

public Object generateCacheKey(Object[] naturalIdValues,
                               org.hibernate.persister.entity.EntityPersister persister,
                               org.hibernate.engine.spi.SharedSessionContractImplementor session)

Specified by:

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

getNaturalIdValues

public Object[] getNaturalIdValues(Object cacheKey)

Specified by:

getNaturalIdValues in interface org.hibernate.cache.spi.access.NaturalIdRegionAccessStrategy

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)