com.hazelcast.hibernate.region
Class HazelcastQueryResultsRegion

java.lang.Object
  com.hazelcast.hibernate.region.HazelcastQueryResultsRegion

All Implemented Interfaces:

HazelcastRegion<LocalRegionCache>

public class HazelcastQueryResultsRegion
extends Object

Hazelcast based implementation of a storage region for query results

Field Summary

protected Properties

props

Constructor Summary

HazelcastQueryResultsRegion(HazelcastInstance instance, String name, Properties props)

Method Summary

boolean	contains(Object key)
void	destroy()
void	evict(Object key)
void	evictAll()
Object	get(Object key)
Cache	getCache()
long	getElementCountInMemory()
long	getElementCountOnDisk() Hazelcast does not support pushing elements to disk.
HazelcastInstance	getInstance()
ILogger	getLogger()
String	getName()
long	getSizeInMemory()
int	getTimeout()
long	nextTimestamp()
void	put(Object key, Object value)
Map	toMap() Appears to be used only by org.hibernate.stat.SecondLevelCacheStatistics.

Methods inherited from class java.lang.Object

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

Field Detail

props

protected final Properties props

Constructor Detail

HazelcastQueryResultsRegion

public HazelcastQueryResultsRegion(HazelcastInstance instance,
                                   String name,
                                   Properties props)

Method Detail

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

get

public Object get(Object key)
           throws org.hibernate.cache.CacheException

Throws:

org.hibernate.cache.CacheException

put

public void put(Object key,
                Object value)
         throws org.hibernate.cache.CacheException

Throws:

org.hibernate.cache.CacheException

getCache

public Cache getCache()

destroy

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

Throws:

org.hibernate.cache.CacheException

getElementCountInMemory

public long getElementCountInMemory()

Returns:

The size of the internal IMap.

getElementCountOnDisk

public long getElementCountOnDisk()

Hazelcast does not support pushing elements to disk.

Returns:

-1 this value means "unsupported"

getName

public String getName()

Returns:

The name of the region.

getSizeInMemory

public long getSizeInMemory()

Returns:

a rough estimate of number of bytes used by this region.

getTimeout

public final int getTimeout()

nextTimestamp

public final long nextTimestamp()

toMap

public Map toMap()

Appears to be used only by org.hibernate.stat.SecondLevelCacheStatistics.

Returns:

the internal IMap used for this region.

contains

public boolean contains(Object key)

getInstance

public final HazelcastInstance getInstance()

Specified by:

getInstance in interface HazelcastRegion<Cache extends RegionCache>

getLogger

public final ILogger getLogger()

Specified by:

getLogger in interface HazelcastRegion<Cache extends RegionCache>