org.cache2k

Interface LongCache<V>

All Superinterfaces:

AdvancedKeyValueSource<Long,V>, AutoCloseable, Cache<Long,V>, Closeable, KeyValueSource<Long,V>, KeyValueStore<Long,V>, LongKeyValueSource<V>, LongKeyValueStore<V>

public interface LongCache<V>
extends Cache<Long,V>, LongKeyValueStore<V>

Specialized version of Cache for long keys.

The version of cache2k 1.2 does not provide particular optimizations for long keys. Future versions of cache2k may provide specialized implementations for long keys that enhance the efficiency. The interface is introduced along with IntCache to be able to provide optimized implementations of cache2k for long keys, without another API change.

Since:

1.2

Author:

Jens Wilke

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(long key) Specialized version of containsKey for long keys.
V	peek(long key) Specialized version of peek for long keys.

Methods inherited from interface org.cache2k.Cache

asMap, clear, clearAndClose, close, computeIfAbsent, containsAndRemove, containsKey, entries, expireAt, get, getAll, getCacheManager, getEntry, getName, invoke, invokeAll, isClosed, keys, loadAll, peek, peekAll, peekAndPut, peekAndRemove, peekAndReplace, peekEntry, prefetch, prefetchAll, put, putAll, putIfAbsent, reloadAll, remove, removeAll, removeAll, removeIfEquals, replace, replaceIfEquals, requestInterface, toString

Methods inherited from interface org.cache2k.LongKeyValueStore

put, remove

Methods inherited from interface org.cache2k.LongKeyValueSource

get

Method Detail

peek

V peek(long key)

Specialized version of peek for long keys.

Since:

1.2

See Also:

Cache.peek(Object)

containsKey

boolean containsKey(long key)

Specialized version of containsKey for long keys.

See Also:

Cache.containsKey(Object)