org.cache2k

Interface IntCache<V>

All Superinterfaces:

AdvancedKeyValueSource<Integer,V>, AutoCloseable, Cache<Integer,V>, Closeable, IntKeyValueSource<V>, IntKeyValueStore<V>, KeyValueSource<Integer,V>, KeyValueStore<Integer,V>

public interface IntCache<V>
extends Cache<Integer,V>, IntKeyValueStore<V>

Specialized version of Cache for int keys.

Using this interface has performance benefits when int keys are used. No autoboxing is needed to access the cache entries. Furthermore, memory is saved, since no key objects need to be saved.

Since:

1.2

Author:

Jens Wilke

Method Summary

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

put, remove

Methods inherited from interface org.cache2k.IntKeyValueSource

get

Method Detail

peek

V peek(int key)

Specialized version of peek for int keys.

Since:

1.2

See Also:

Cache.peek(Object)

containsKey

boolean containsKey(int key)

Specialized version of containsKey for int keys.

See Also:

Cache.containsKey(Object)