Package org.eclipse.rdf4j.spring.resultcache

Interface ResultCache<K,T>

Type Parameters:

K -

T -

All Superinterfaces:

Clearable

All Known Implementing Classes:

LRUResultCache

public interface ResultCache<K,T>
extends Clearable

Since:

4.0.0

Author:

Florian Kleedorfer

Method Summary

Modifier and Type	Method	Description
void	bypassForCurrentThread()	Calling this method instructs the cache to return null to all get(K) calls and ignore any put(K, T) calls from the current thread until the cache is cleared.
T	get(K key)
void	put(K key, T cachedObject)

Methods inherited from interface org.eclipse.rdf4j.spring.resultcache.Clearable

clearCachedResults, markDirty

Method Details

get

T get(K key)

put

void put(K key,
 T cachedObject)

bypassForCurrentThread

void bypassForCurrentThread()

Calling this method instructs the cache to return null to all get(K) calls and ignore any put(K, T) calls from the current thread until the cache is cleared. Context: after a write operation on a connection (which is assumed to be handled exclusively by a dedicated thread), the local cache must be cleared and the global cache bypassed until the connection is returned.