org.datanucleus.cache.cacheonix
Class CacheonixQueryResultCache

java.lang.Object
  org.datanucleus.cache.cacheonix.CacheonixQueryResultCache

All Implemented Interfaces:

Serializable, org.datanucleus.store.query.cache.QueryResultsCache

public class CacheonixQueryResultCache
extends Object
implements org.datanucleus.store.query.cache.QueryResultsCache

Implementation of a query results cache using Cacheonix.

See Also:

Serialized Form

Constructor Summary

CacheonixQueryResultCache(org.datanucleus.NucleusContext nucleusCtx)

Method Summary

void	close()
boolean	contains(String queryKey)
void	evict(Class candidate)
void	evict(org.datanucleus.store.query.Query query)
void	evict(org.datanucleus.store.query.Query query, Map params)
void	evictAll()
List<Object>	get(String queryKey)
boolean	isEmpty()
void	pin(org.datanucleus.store.query.Query query)
void	pin(org.datanucleus.store.query.Query query, Map params)
List<Object>	put(String queryKey, List<Object> results)
int	size()
void	unpin(org.datanucleus.store.query.Query query)
void	unpin(org.datanucleus.store.query.Query query, Map params)

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheonixQueryResultCache

public CacheonixQueryResultCache(org.datanucleus.NucleusContext nucleusCtx)

Method Detail

close

public void close()

Specified by:

close in interface org.datanucleus.store.query.cache.QueryResultsCache

evict

public void evict(Class candidate)

Specified by:

evict in interface org.datanucleus.store.query.cache.QueryResultsCache

evict

public void evict(org.datanucleus.store.query.Query query)

Specified by:

evict in interface org.datanucleus.store.query.cache.QueryResultsCache

evict

public void evict(org.datanucleus.store.query.Query query,
                  Map params)

Specified by:

evict in interface org.datanucleus.store.query.cache.QueryResultsCache

evictAll

public void evictAll()

Specified by:

evictAll in interface org.datanucleus.store.query.cache.QueryResultsCache

pin

public void pin(org.datanucleus.store.query.Query query)

Specified by:

pin in interface org.datanucleus.store.query.cache.QueryResultsCache

pin

public void pin(org.datanucleus.store.query.Query query,
                Map params)

Specified by:

pin in interface org.datanucleus.store.query.cache.QueryResultsCache

unpin

public void unpin(org.datanucleus.store.query.Query query)

Specified by:

unpin in interface org.datanucleus.store.query.cache.QueryResultsCache

unpin

public void unpin(org.datanucleus.store.query.Query query,
                  Map params)

Specified by:

unpin in interface org.datanucleus.store.query.cache.QueryResultsCache

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface org.datanucleus.store.query.cache.QueryResultsCache

size

public int size()

Specified by:

size in interface org.datanucleus.store.query.cache.QueryResultsCache

get

public List<Object> get(String queryKey)

Specified by:

get in interface org.datanucleus.store.query.cache.QueryResultsCache

put

public List<Object> put(String queryKey,
                        List<Object> results)

Specified by:

put in interface org.datanucleus.store.query.cache.QueryResultsCache

contains

public boolean contains(String queryKey)

Specified by:

contains in interface org.datanucleus.store.query.cache.QueryResultsCache