com.atlassian.confluence.cache.hazelcast.hibernate

Class HazelcastHibernateCache

java.lang.Object

com.atlassian.confluence.cache.hazelcast.hibernate.HazelcastHibernateCache

All Implemented Interfaces:

com.atlassian.hibernate.extras.tangosol.AtlassianHibernateCache, net.sf.hibernate.cache.Cache

public class HazelcastHibernateCache
extends Object
implements com.atlassian.hibernate.extras.tangosol.AtlassianHibernateCache

Hazelcast backed implementation of the Hibernate Cache interface.

Constructor Summary

Constructors

Constructor and Description
HazelcastHibernateCache(LockingCache cache, com.hazelcast.core.Cluster cluster)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
void	destroy()
Object	get(Object key)
int	getTimeout()
<T,K,V> T	invoke(K key, com.atlassian.hibernate.extras.tangosol.CacheEntryProcessor<K,V,T> processor) Since we're talking to the anæmic LockingCache interface here, we can't make use of Hazelcast's entry processor API.
void	lock(Object key)
long	nextTimestamp()
void	put(Object key, Object value)
void	remove(Object key)
void	unlock(Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

HazelcastHibernateCache

public HazelcastHibernateCache(LockingCache cache,
                               com.hazelcast.core.Cluster cluster)

Method Detail

get

public Object get(Object key)
           throws net.sf.hibernate.cache.CacheException

Specified by:

get in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

put

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

Specified by:

put in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

remove

public void remove(Object key)
            throws net.sf.hibernate.cache.CacheException

Specified by:

remove in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

clear

public void clear()
           throws net.sf.hibernate.cache.CacheException

Specified by:

clear in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

destroy

public void destroy()
             throws net.sf.hibernate.cache.CacheException

Specified by:

destroy in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

lock

public void lock(Object key)
          throws net.sf.hibernate.cache.CacheException

Specified by:

lock in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

unlock

public void unlock(Object key)
            throws net.sf.hibernate.cache.CacheException

Specified by:

unlock in interface net.sf.hibernate.cache.Cache

Throws:

net.sf.hibernate.cache.CacheException

nextTimestamp

public long nextTimestamp()

Specified by:

nextTimestamp in interface net.sf.hibernate.cache.Cache

getTimeout

public int getTimeout()

Specified by:

getTimeout in interface net.sf.hibernate.cache.Cache

containsKey

public boolean containsKey(Object key)
                    throws net.sf.hibernate.cache.CacheException

Specified by:

containsKey in interface com.atlassian.hibernate.extras.tangosol.AtlassianHibernateCache

Throws:

net.sf.hibernate.cache.CacheException

invoke

public <T,K,V> T invoke(K key,
                        com.atlassian.hibernate.extras.tangosol.CacheEntryProcessor<K,V,T> processor)
                 throws net.sf.hibernate.cache.CacheException

Since we're talking to the anæmic LockingCache interface here, we can't make use of Hazelcast's entry processor API. Damn shame.

Specified by:

invoke in interface com.atlassian.hibernate.extras.tangosol.AtlassianHibernateCache

Throws:

net.sf.hibernate.cache.CacheException