org.cache2k

Interface AdvancedKeyValueSource<K,V>

All Superinterfaces:

KeyValueSource<K,V>

All Known Subinterfaces:

Cache<K,V>, IntCache<V>, IntKeyValueStore<V>, KeyValueStore<K,V>, LongCache<V>, LongKeyValueStore<V>

All Known Implementing Classes:

AbstractCache, ForwardingCache

public interface AdvancedKeyValueSource<K,V>
extends KeyValueSource<K,V>

KeyValueSource with bulk get and prefetching.

Since:

1.0

Author:

Jens Wilke

Method Summary

Modifier and Type	Method and Description
Map<K,V>	getAll(Iterable<? extends K> keys) Retrieves all values for the given keys.
void	prefetch(K key) Notify the cache about the intention to retrieve the value for this key in the near future.
void	prefetchAll(Iterable<? extends K> keys, CacheOperationCompletionListener listener) Notify the cache about the intention to retrieve the value for the keys in the near future.

Methods inherited from interface org.cache2k.KeyValueSource

get

Method Detail

getAll

Map<K,V> getAll(Iterable<? extends K> keys)

Retrieves all values for the given keys. For a more detailed description see the cache interface.

See Also:

Cache.getAll(Iterable)

prefetch

void prefetch(K key)

Notify the cache about the intention to retrieve the value for this key in the near future. For a more detailed description see the cache interface.

See Also:

Cache.prefetch(Object)

prefetchAll

void prefetchAll(Iterable<? extends K> keys,
                 CacheOperationCompletionListener listener)

Notify the cache about the intention to retrieve the value for the keys in the near future. For a more detailed description see the cache interface.

See Also:

Cache.prefetchAll(Iterable, CacheOperationCompletionListener)