Module org.apache.jena.serviceplugins

Package org.apache.jena.sparql.service.enhancer.impl

Class ServiceResponseCache

java.lang.Object

org.apache.jena.sparql.service.enhancer.impl.ServiceResponseCache

public class ServiceResponseCache
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DFT_MAX_ENTRY_COUNT
static final int	DFT_MAX_PAGE_COUNT
static final int	DFT_PAGE_SIZE

Constructor Summary

Constructors

Constructor	Description
ServiceResponseCache()
ServiceResponseCache(int maxCacheSize, int pageSize, int maxPageCount)

Method Summary

Modifier and Type	Method	Description
RefFuture<ServiceCacheValue>	claim(ServiceCacheKey key)
static ServiceResponseCache	get()	Return the global instance (if any) in ARQ.getContex()
static ServiceResponseCache	get(org.apache.jena.sparql.util.Context cxt)
AsyncClaimingCache<ServiceCacheKey,ServiceCacheValue>	getCache()
Map<Long,ServiceCacheKey>	getIdToKey()
void	invalidateAll()
static void	set(org.apache.jena.sparql.util.Context cxt, ServiceResponseCache cache)

Methods inherited from class java.lang.Object

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

Field Details

DFT_MAX_ENTRY_COUNT

public static final int DFT_MAX_ENTRY_COUNT

See Also:

• Constant Field Values

DFT_PAGE_SIZE

public static final int DFT_PAGE_SIZE

See Also:

• Constant Field Values

DFT_MAX_PAGE_COUNT

public static final int DFT_MAX_PAGE_COUNT

See Also:

• Constant Field Values

Constructor Details

ServiceResponseCache

public ServiceResponseCache()

ServiceResponseCache

public ServiceResponseCache(int maxCacheSize,
 int pageSize,
 int maxPageCount)

Method Details

getCache

public AsyncClaimingCache<ServiceCacheKey,ServiceCacheValue> getCache()

claim

public RefFuture<ServiceCacheValue> claim(ServiceCacheKey key)

getIdToKey

public Map<Long,ServiceCacheKey> getIdToKey()

invalidateAll

public void invalidateAll()

get

public static ServiceResponseCache get()

Return the global instance (if any) in ARQ.getContex()

get

public static ServiceResponseCache get(org.apache.jena.sparql.util.Context cxt)

set

public static void set(org.apache.jena.sparql.util.Context cxt,
 ServiceResponseCache cache)